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Publications by John H. Golbeck

2007

Antonkine, M. L., E. M. Maes, R. S. Czernuszewicz, C. Breitenstein, E. Bill, C. J. Falzone, R. Balasubramanian, C. Lubner, D. A. Bryant, and J. H. Golbeck. Chemical rescue of a site-modified ligand to a [4Fe-4S] cluster in PsaC, a bacterial-like dicluster ferredoxin bound to Photosystem I. Biochim. Biophys. Acta. 1267:712-724.

Feldman, K. S., D. K. Hester, 2nd, and J. H. Golbeck. A relationship between amide hydrogen bond strength and quinone reduction potential: Implications for photosystem I and bacterial reaction center quinone function. Bioorg. Med. Chem. Lett. 17:4891-4894.

Heinnickel, M. and J. H. Golbeck. Heliobacterial photosynthesis. Photosynth. Res. 92:35-53.

Heinnickel, M., G. Shen, and J. H. Golbeck. Identification and characterization of PshB, the dicluster ferredoxin that harbors the terminal electron acceptors FA and FB in Heliobacterium modesticaldum. Biochemistry 46:2530-2536.

Karyagina, I., Y. Pushkar, D. Stehlik, A. V. Est, H. Ishikita, E. W. Knapp, B. Jagannathan, R. Agalarov, and J. H. Golbeck. Contributions of the protein environment to the midpoint potentials of the A1 phylloquinones and the FX iron-sulfur cluster in Photosystem I. Biochemistry 46:10804-10816.

Shen, G., R. Balasubramanian, T. Wang, Y. Wu, L. M. Hoffart, C. Krebs, D. A. Bryant, and J. H. Golbeck. SufR coordinates two [4Fe-4S]2+,1+ clusters and functions as a transcriptional repressor of the sufBCDS operon and an autoregulator of sufR in cyanobacteria. J. Biol. Chem. 282:31909-31919.

Salikhov, K. M., J. H. Golbeck, and D. Stehlik. Quantum teleportation across a biological membrane by means of correlated spin pair dynamics in photosynthetic reaction centers. Appl. Magn. Reson. 31:237-252.

2006

Ishikita, H., D. Stehlik, J. H. Golbeck, and E-W. Knapp. Electrostatic influence of PsaC protein binding to the PsaA/PsaB heterodimer in Photosystem I. Biophys. J. 90:1081-1089.

Balasubramanian, R., G. Shen, D. A. Bryant, and J. H. Golbeck. Regulatory roles for IscA and SufA in iron homeostasis and redox stress responses in the cyanobacterium Synechococcus sp. strain PCC 7002. J. Bacteriol. 188:3182-3191.

Heinnickel, M., R. Agalarov, N. Svensen, C. Krebs, and J. H. Golbeck. Identification of FX in the heliobacterial reaction center as a [4Fe-4S] cluster with an S = 3/2 ground spin state. Biochemistry 45:6756-6764.

Karyagina, I., J. H. Golbeck, N. Srinivasan, D. Stehlik, and H. Zimmerman. Single-sided hydrogen bonding to the quinone cofactor in Photosystem I probed by selective 13C-labeled naphthoquinones and transient EPR. Appl. Magn. Reson. 30:287-310.

Photosystem I: The Light-Driven Plastocyanin:Ferredoxin Oxidoreductase. (J. H. Golbeck, ed.), Springer, Dordrecht, The Netherlands.

Antonkine, M. and J. H. Golbeck. Molecular interactions of the stromal subunit PsaC with the PsaA/PsaB heterodimer. In: Photosystem I: The Light-Driven Plastocyanin:Ferredoxin Oxidoreductase (J. H. Golbeck, ed.), pp. 79-98, Springer, Dordrecht, The Netherlands.

Shen, G. and J. H. Golbeck. Assembly of the bound iron-sulfur clusters in Photosystem I. In: Photosystem I: The Light-Driven Plastocyanin Ferredoxin Oxidoreductase. (J. H. Golbeck, ed.), pp. 529-547, Springer, Dordrecht, The Netherlands

2005

Dashdorj, N., W. Xu, R. O. Cohen, J. H. Golbeck, and S. Savikhin. Asymmetric electron transfer in cyanobacterial Photosystem I: Charge separation and secondary electron transfer dynamics of mutations near the primary electron acceptor A0. Biophys. J. 88:1238-1249.

Sakuragi, Y., B. Zybailov, G. Shen, D. A. Bryant, J. H. Golbeck, B. A. Diner, I. Karygina, Y. Pushkar, and D. Stehlik. Recruitment of a foreign quinone into the A1 site of Photosystem I. Characterization of a menB rubA double mutant in Synechococcus sp. PCC 7002 devoid of FX, FA and FB and containing plastoquinone or exchanged 9,10-anthraquinone. J. Biol. Chem. 280:12371-12381.

Bautista, J. A., F. Rappaport, M. Guergova-Kuras, R. Cohen, J. H. Golbeck, J. Wang, D. Béal, and B. Diner. Biochemical and biophysical characterization of photosystem I from phytoene desaturase and zeta-carotene desaturase deletion mutants of Synechocystis sp. PCC 6803: Evidence for PsaA- and PsaB-side electron transport in cyanobacteria. J. Biol. Chem. 280:20030-20041.

Heinnickel, M., G. Shen, R. Agalarov, and J. H. Golbeck. Resolution and reconstitution of a bound Fe/S protein from the photosynthetic reaction center of Heliobacterium modesticaldum. Biochemistry 44:9950-9960.

Shen, G., R. Balasubramanian, T. Wang, B. Tirupati, J. M. Bollinger, J. H. Golbeck, and D. A. Bryant. Functional genomics of genes for biogenesis of Fe-S proteins in cyanobacteria. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 882-884, Allen Press, Lawrence, KA.

Balasubramanian, R., G. Shen, J. H. Golbeck, and D. A. Bryant. SufR is a [4Fe-4S] protein that functions as a negative transcriptional regulator of the suf regulon in cyanobacteria. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 66-68, Allen Press, Lawrence, KA.

Stehlik, D., J. Pushkar, I. Karyagina, S. Brown, D. Bryant, and J. Golbeck. Control of function by protein-cofactor interaction in the electron transfer reactions of photosystem I. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 25-27, Allen Press, Lawrence, KA.

2004

van der Est, A., A.I. Valieva, Y.E. Kandrashkin, G. Shen, D.A. Bryant, and J.H. Golbeck. Removal of PsaF alters forward electron transfer in Photosystem I: Evidence for fast reoxidation of Q_K-A in subunit deletion mutants of Synechococcus sp. PCC 7002. Biochemistry 43:1264-1275.

Wang, T., G. Shen, R. Balasubramanian, L. McIntosh, D.A. Bryant, and J.H. Golbeck. The sufR gene (sll0088 in Synechocystis sp. Strain PCC 6803) functions as a repressor of the sufBCDS operon in iron-sulfur cluster biogenesis in cyanobacteria. J. Bacteriol. 186:956-967.

Cohen, R.O., G. Shen, J.H. Golbeck, W. Xu, P.R. Chitnis, A.I. Valieva, A. van der Est, Y. Pushkar, and D. Stehlik. Evidence for asymmetric electron transfer in cyanobacterial photosystem I: analysis of a methionine-to-leucine mutation of the ligand to the primary electron acceptor A₀. Biochemistry 43:4741-4754.

Pushkar, Y.N., J.H. Golbeck, D. Stehlik, and H. Zimmerman. Asymmetric hydrogen-bonding of the quinine cofactor in photosystem I probed by ¹³C-labeled naphthoquinones. J. Phys. Chem. B 108:9439-9448.

Golbeck, J.H., M.L. Antonkine, and D. Stehlik. Breaking biological symmetry in membrane proteins: how PsaC evolved to orient asymmetrically on the photosystem I core. Cell. Mol. Biol. Lett. 9:24-28.

Antonkine, M.L. and J.H. Golbeck. Photosystem I: F_X, F_A, and F_B iron-sulfur clusters. In: Encyclopedia of Biological Chemistry. (W. J. Lennarz and D. M. Lane, eds.), pp. 348-356, Elsevier, Amsterdam.

2003

Johnson, T.W., S. Naithani, C. Stewart, Jr., B. Zybailov, A.D. Jones, J.H. Golbeck, and P. R. Chitnis. The menD and menE homologues code for 2-succinyl-6-hydroxyl-2,4-cyclohexadiene-1-carboxylate synthase and O-succinylbenzoic acid-CoA ligase in the phylloquinone biosynthetic pathway of Synechocystis sp. PCC 6803. Biochim. Biophys. Acta 1557:67-76.

Antonkine M.L., P. Jordan, P. Fromme, N. Krauß, J.H. Golbeck, and D. Stehlik. Assembly of protein subunits within the stromal ridge of Photosystem I. structural changes between unbound and sequentially-bound PS I-bound polypeptides and correlated changes of the magnetic properties of the terminal iron-sulfur clusters. J. Mol. Biol. 327:671-697.

Salikhov, K.M., Y.N. Pushkar, J.H. Golbeck, and D. Stehlik. Interpretation of multifrequency transient EPR spectra of the P⁺₇₀₀A₀Q_K^- state in photosystem I complexes with a sequential correlated radical pair model: wild-type vs. A₀ mutants. Appl. Magn. Reson. 24:467-482.

Yu, J., G. Shen, T. Wang, D.A. Bryant, J.H. Golbeck, and L. McIntosh. Suppressor mutations in the study of photosystem I biogenesis: sll0088 is a previously unidentified gene involved in reaction center accumulation in Synechocystis sp. PCC 6803. J. Bacteriol. 185:3878-3887.

Xu, W., P. Chitnis, A. Vaieva, A. van der Est, Y.N. Pushkar, M. Krzystyniak, C. Teutloff, S.G. Zech, R. Bittl, D. Stehlik, B. Zybailov, G. Shen, and J.H. Golbeck. Electron transfer in cyanobacterial photosystem I: I. Physiological and spectroscopic characterization of forward electron transfer in a putative electron transfer pathway from A₀ through A₁ to F_X. J. Biol. Chem. 278:27864-27875.

Xu, W., P.R. Chitnis, A. Valieva, A. van der Est, K. Brettel, M. Guergova-Kuras, Y.N. Pushkar, S.G. Zech, D. Stehlik, G. Shen, B. Zybailov, and J.H. Golbeck. Electron transfer in cyanobacterial photosystem I: II. Determination of forward electron transfer rates in a putative electron transfer pathway from A₀ through A₁ to F_X. J. Biol. Chem. 278:27876-27887.

Golbeck, J.H. The binding of cofactors to photosystem I analyzed by spectroscopic and mutagenic methods. Annu. Rev. Biophys. Biomol. Struct. 32:237-256.

Johnson, T.W., and J.H. Golbeck. Biological incorporation of alternative quinines into photosystem I. In: CRC Handbook of Organic Photochemistry and Photobiology. (F. Lenci, ed.), pp. 1-14, CRC Press, Boca Raton, FL.

2002

Sakuragi, Y., B. Zybailov, G. Shen, A.D. Jones, P.R. Chitnis, A. van der Est, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and D.A. Bryant. Insertional inactivation of the menG Gene, encoding 2-phytyl-1,4-naphthoquinone methyltransferase of Synechocystis sp. PCC 6803, results in the incorporation of 2-phytyl-1,4-naphthoquinone into the A₁ site and alteration of the equilibrium constant between A₁ and F_X in Photosystem I. Biochemistry. 41:394-405.

Antonkine, M.L., D. Bentrop, I. Bertini, C. Luchinat, G. Shen, D.A. Bryant, J.H. Golbeck, and D. Stehlik. NMR solution structure of the unbound, oxidized Photosystem I subunit PsaC containing [4Fe-4S] clusters F_A and F_B. A conformational change occurs upon binding to Photosystem I. J. Biol. Inorg. Chem. 7:461-472.

Shen, G., J. Zhao, S.K. Reimer, M.L. Antonkine, Q. Cai, S.M. Weiland, J.H. Golbeck, and D.A. Bryant. Assembly of [4Fe-4S] clusters in Photosystem I. I. Inactivation of the rubA gene encoding a membrane-associated rubredoxin in the cyanobacterium Synechococcus sp. PCC 7002 causes a loss of photosystem I activity. J. Biol. Chem. 277:20343-20354.

Shen, G., M.L Antonkine, A. van der Est, I.R. Vassiliev, K. Brettel, R. Bittl, S.G. Zech, J. Zhao, D. Stehlik, D.A. Bryant, and J.H. Golbeck. Assembly of [4Fe-4S] clusters in Photosystem I. II. Rubredoxin is required for the in vivo assembly of F_X in Synechococcus Sp. PCC 7002 as shown by optical and EPR spectroscopy. J. Biol. Chem. 277:20355-20366.

Shinkarev, V.P., B. Zybailov, I.R. Vassiliev, and J.H. Golbeck. Mathematical modeling of the P700⁺ charge recombination kinetics with phylloquinone and plastoquinone-9 in the A₁ site of Photosystem I. Biophys. J. 83:2885-2897.

2001

Vassilieva, E.V., M.L. Antonkine, B.L. Zybailov, F. Yang, C.U. Jakobs, J.H. Golbeck, and D.A. Bryant. Electron transfer may occur in the chlorosome envelope: the CsmI and CsmJ proteins of chlorosomes are [2Fe-2S] ferredoxins. Biochemistry. 40:464-473.

Vassiliev, I.R., B. Kjaer, G.L. Schorner, H.V. Scheller, and J.H. Golbeck. Photoinduced transient absorption spectra of P840/P840⁺ and the FMO Protien in reaction centers of Chlorobium vibrioforme. Biophys. J. 81:382-393.

Johnson, T.W., B. Zybailov, A.D. Jones, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and P. Chitnis. Recruitment of a foreign quinone into the A₁ site of photosystem I. In vivo replacement of plastoquinone-9 by media-supplemented naphthoquinones in phylloquinone biosynthetic pathway mutants of Synechocystis sp. PCC 6803. J. Biol. Chem. 276:39512-39521.

Vassiliev, I.R., M.L. Antonkine, and J.H. Golbeck. Iron-sulfur clusters in Type I reaction centers. Biochim. Biophys. Acta 1507:139-160.

Sakuragi, Y., B. Zybailov, A.D. Jones, P.R. Chitnis, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and D.A. Bryant. Insertional inactivation of the menG Gene, encoding 2-phytyl-1,4-naphthoquinone methyltransferase of Isynechocystis sp. PCC 6803, results in the incorporation of 2-phytyl-1, 4-naphthoquinone into the A₁ Site and alteration of the equilibrium constant between A₁ and F_x in Photosystem I. Biochemistry. 41:394-405.

2000

Shenkarev, V., I. Vassiliev, and J.H. Golbeck. A Kinetic Assessment of the Sequence of Electron Transfer from F_X to F_A and Further to F_B in Photosystem I. The Value of the Equilibrium Constant Between F_X and F_A. Biophys. J. 78:363-372.

Johnson, W.T., G. Shen, B. Zybailov, D. Kolling, R. Reategui, S. Beauparlant, I.R. Vassiliev, D.A. Bryant, A.D. Jones, J.H. Golbeck, and P. Chitnis. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. I. Genetic and Physiological Characterization of Phylloquinone Biosynthetic Pathway Mutants in Synechocystis sp. PCC 6803. J. Biol. Chem. 275:8523-8530.

Zybailov, B., A. van der Est, S.G. Zech, C. Teutloff, W.T. Johnson, G. Shen, R. Bittl, D. Stehlik, P. Chitnis, and J.H. Golbeck. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. II. Structural and Functional Characterization of Phylloquinone Biosynthetic Pathway Mutants by EPR and ENDOR Spectroscopy. J. Biol. Chem. 275:8531-8539.

Semenov, A.Y., I.R. Vassiliev, A. van der Est, M.D. Mamedov, B. Zybailov, G. Shen, D. Stehlik, B.A. Diner, P.R. Chitnis, and J.H. Golbeck. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. III. Altered Kinetics of Electron Transfer in Phylloquinone Biosynthetic Pathway Mutants Studied by Time-resolved Optical, EPR and Electrometric Techniques. J. Biol. Chem. 275:23429-23438.

Vassiliev, I.R., M.T. Ronan, G. Hauska, and J.H. Golbeck. Photoreduction of the Bound Iron-sulfur Clusters in Green Sulfur Bacteria: Resolution of the g-tensor for the Electron Acceptor F_X in Chlorobium tepidum. Biophys. J. 78:363-372.

Antonkine, M., D. Bentrop, I. Bertini, D.A. Bryant, C. Luchinat, G. Shen, D. Stehlik, and J.H. Golbeck. Paramagnetic ¹H NMR Spectroscopy of the Reduced, Unbound Photosystem I Subunit PsaC: Sequence Specific Assignment of Contact-shifted Resonances and Identification of Mixed and Equal Valence Fe-Fe Pairs in [4Fe-4S] Centers F_A and F_B. J. Biol. Inorg. Chem. 5:381-392.

1999

Antonkine, M.L., C. Galzone, A. Hansen, F. Yang, and J.H. Golbeck. Chemical Rescue of Site-modified Ligands to the Iron-sulfur Clusters of PsaC in Photosystem I. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 659-662, Kluwer, Dordrecht, Netherlands.

Golbeck, J.H. A Comparative Analysis of the Spin State Distribution of in vitro and in vivo Mutants of PsaC. A Biochemical Argument for the Sequence of Electron Transfer as F_X ® F_A ® F_B ® Ferredoxin. Photosynth. Res. 61:107-144.

Hays, A.-M., I.R. Vassiliev, >J.H. Golbeck, and R. Debus. Role of D1-His₁₉₀ in the Proton-Coupled Oxidation of Tyrosine Y_Z in Mn-depleted Photosystem II. Biochemistry 38:11851-11865.

Lakshmi, K.V., Y.-S. Jung, J.H. Golbeck, and G.W. Brudvig. Location of the Iron-sulfur Clusters F_A and F_B in Photosystem I: An Electron Paramagnetic Resonance Study of Spin Relaxation Enhancement of P700⁺. Biochemistry 38:13210-13215.

Mamedova, A.A., K.N. Gourovskaya, M.D. Mamedov, I. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electron Transfer from the PsaC F_A/F_B Clusters to External Acceptors Studied by Electrometry. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 651-654, Kluwer, Dordrecht, Netherlands.

Mamedova, A.A., M.D. Mamedov, K.N. Gourovskaya, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrometrical Study of Electron Transfer from the Terminal F_A/F_B Iron-sulfur Clusters to External Acceptors in Photosystem I. FEBS Lett. 462:421-424.

Reategui, R., W. Johnson, W. Xy, B. Zybailov, I. Vassiliev, G. Shen, J.H. Golbeck, and P. Chitnis. Mutational Analysis of Photosystem I: Function of Phylloquinones. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 515-520, Kluwer, Dordrecht, Netherlands.

Redding, K., L. Cournac, I.R. Vassiliev, J.H. Golbeck, G. Peltier, and J.-D. Rochaix. Photosystem I is Indispensable for Photoautotrophic Growth, CO₂ Fixation, and H₂ Photoproduction in Chlamydomonas reinhardtii. J. Biol. Chem. 274:10466 10473.

Shen, G., M.L. Antonkine, I. Vassiliev, J.H. Golbeck, and D.A. Bryant. A Rubredoxin-like Protein Plays an Essential Role in Assembly of the F_A, F_B and F_X Iron-sulfur Clusters in Photosystem I. In: Photosynthesis: Mechanisms and Effects, Vol IV, (G. Garab, ed.), pp. 3147-3150, Kluwer, Dordrecht, Netherlands.

Vassiliev, I.R., Y.-S. Jung, R. Schulz, L. McIntosh, and J.H. Golbeck. The Cysteine-proximal Aspartates in the F_X Binding Niche of Photosystem I Effect of Alanine and Lysine Replacements on Photoautotrophic Growth, Electron Transfer Rates, Single-turnover Flash Efficiency, and EPR Spectral Properties. J. Biol. Chem. 274:9993-10001.

Vassiliev, I., V. Shinkarev, and J.H. Golbeck. Electron Transfer and Redox Equilibrium Between the Iron-sulfur Clusters in Photosystem I: F_B is the Terminal Acceptor. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 655-658, Kluwer, Dordrecht, Netherlands.

Zybailov, B., G. Shen, I. Vassiliev, D.A. Bryant, R. Reategui, W. Johnson, W. Xy, P. Chitnis, and J.H. Golbeck. Mutations in the Phylloquinone Biosynthetic Pathway: A Foreign Quinone is Recruited into the A₁ Binding Site after Inactivation of the menA and menB Genes in Synechocystis sp. PCC 6803. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 647-650, Kluwer, Dordrecht, Netherlands.

1998

Golbeck, J.H. Comparison of in vitro and in vivo Mutants of PsaC in Photosystem I: Protocols for Mutagenesis and Techniques for Analysis. In: Methods in Enzymol.: Photosynthesis: Molecular Biology of Energy Capture. (L. McIntosh, ed.) 297:95-123, Academic Press Inc, San Diego, CA.

Hays, A.-M., I.R. Vassiliev, J.H. Golbeck, and R. Debus. Role of D1-His190 in Proton Coupled Electron Transfer Reactions in Photosystem II: A Chemical Complementation Study. Biochemistry 37:11352-11365.

Kjaer, B., N.-U. Frigaard, F. Yang, B. Zybailov, M. Miller, J.H. Golbeck, and H.V. Scheller. Menaquinone-7 in the Reaction Center Complex of the Green Sulfur Bacterium Chlorobium vibrioforme Functions as the Electron Acceptor, A1'. Biochemistry 37:3237-3242.

Mamedov, M.D., K.N. Gourovskaya, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrogenicity Accompanies Photoreduction of the Iron-sulfur Clusters FA and FB in Photosystem I. FEBS Lett. 431:219-223.

Naver, H., M.P. Scott, J.H. Golbeck, and H.V. Scheller. The Eight Amino Acid Internal Loop of PSI-C Mediates Association of Low Molecular Mass Iron-sulfur Proteins with the P700-FX Core in Photosystem I. J. Biol. Chem. 273:18778-18783.

Vassiliev, I.R., Y.-S. Jung, F. Yang, and J.H. Golbeck. PsaC is Oriented with Iron-sulfur Cluster FB as the Immediate Electron Donor to Ferredoxin and Flavodoxin in Photosystem I. Biophys. J. 74:2029-2035.

Xia, Z., R.W. Broadhurst, E.D. Laue, B.D. Bryant, J.H. Golbeck, and D.S. Bendall. Structure and Properties in Solution of PsaD, an Extrinsic Polypeptide of Photosystem I. Eur. J. Biochem. 255:309-316.

Yang, F., G. Shen, W.M. Schluchter, B.L. Zybailov, A.O. Ganago, I. Vassiliev, D.A. Bryant, and J.H. Golbeck. Deletion of the PsaF Polypeptide Modifies the Environment of the Redox-active Phylloquinone (A1). Evidence for Unidirectionality of Electron Transfer in Photosystem I. J. Phys. Chem. 102:8288-8299.

1997

Gourovskaya, K.N., M.D. Mamedov, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrogenic Reduction of the Primary Electron Donor P700⁺ in Photosystem I by Redox Dyes. FEBS Lett. 414:193-196.

Jung, Y.-S., I.R. Vassiliev, and J.H. Golbeck. Crossover of a High-Spin (S=7/2, 3/2) to a Low-Spin (S=1/2) Iron-Selenium Cluster in F_A and F_B of Photosystem I on Rebinding of PsaC onto P700-F_X Cores. J. Biol. Inorg. Chem. 2:209-217.

Jung, Y.-S., I.R. Vassiliev, J. Yu, L. McIntosh, and J.H. Golbeck. Strains of Synechocystis sp. PCC 6803 with Altered PsaC II. EPR and Optical Spectroscopic Properties of F_A and F_B in Aspartate, Serine, and Alanine Replacements of Cysteines l4 and 5l. J. Biol. Chem. 272:8040-8049.

Rathinasabapathi, B., M. Burnet, B.L. Russell, D.A. Gage, P.-C. Liao, G.J. Nye, P. Scott, J.H. Golbeck, and A.D. Hanson. Choline Monooxygenase, an Unusual Iron-Sulfur Enzyme Catalyzing the First Step of Glycine Betaine Synthesis in Plants: Prosthetic Group Characterization and cDNA Cloning. Proc. Natl. Acad. Sci. USA 94:3454-3458.

Scott, M.P., B. Kjoer, H.V. Scheller, and J.H. Golbeck. Redox Titration of Two [4Fe-4S] Clusters in the Photosynthetic Reaction Center from the Anaerobic Green Sulfur Bacterium Chlorobium vitrioforme. Eur. J. Biochem. 244:454-461.

Vassiliev, I.R., Y.-S. Jung, M.D. Mamedov, A.Y. Semenov, and J.H. Golbeck. Near-IR Absorbance Changes and Electrogenic Reactions in the Microsecond-to-Second Time Domain in Photosystem I. Biophys. J. 72:301-315.

Yu, J., I.R. Vassiliev, Y.-S. Jung, J.H. Golbeck, and L. McIntosh. Strains of Synechocystis sp. PCC 6803 with Altered PsaC. I. Mutations Incorporated in the Cysteine Ligands of the Two [4Fe-4S] Clusters F_A and F_B of Photosystem I. J. Biol. Chem. 272:8032-8039.

Yu, L., J. Golbeck, J. Yao, and F. Rusnak. Spectroscopic and Enzymatic Characterization of the Active Site Dinuclear Metal Center of Calcineurin: Implications for a Mechanistic Role. Biochemistry 36:10727-10734.

1996

Naver, H., M.P. Scott, J.H. Golbeck, B.L. Møller, and H.V. Scheller. Reconstitution of Barley Photosystem I with Modified PSI-C Allows Identification of Domains Interacting with PSI-D and PSI-A/B. J. Biol. Chem. 271:8996-9001.

Chitnis, V.P., Y.-S. Jung, L. Albee, J.H. Golbeck, and P.R. Chitnis. Mutational Analysis of Photosystem I Polypeptides: Role of PsaD and Lysyl 106 Residue in the Reductase Activity of Photosystem I. J. Biol. Chem. 271:11772-11780.

Jung, Y.-S., I.R. Vassiliev, F. Qiao, F. Yang, D. Bryant, and J.H. Golbeck. Modified Ligands to FA and FB in Photosystem I. III. Chemical Rescue of a [4Fe-4S] Cluster Using an External Thiolate in Alanine, Glycine and Serine Mutants of PsaC. J. Biol. Chem. 271:31135-31144.

Wells, T.A., A. Losi, R. Dai, P.A. Scott, S.-M. Park, J.H. Golbeck, and P.-S. Song. Electron Transfer Quenching and Photoinduced EPR of Hypericin and Ciliate Photoreceptor Stentorin. J. Phys. Chem. 101:366-372.

Golbeck, J.H. Photosystem I and its Bacterial Counterparts. In: CRC Handbook of Organic Photochemistry and Photobiology. (P.S. Song and W. Horspool, eds). pp. 1407-1419, CRC Press, Boca Raton, Florida.


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About Us Faculty Facilities Seminars Publications News and Events Outreach Links	Publications by John H. Golbeck 2007 Antonkine, M. L., E. M. Maes, R. S. Czernuszewicz, C. Breitenstein, E. Bill, C. J. Falzone, R. Balasubramanian, C. Lubner, D. A. Bryant, and J. H. Golbeck. Chemical rescue of a site-modified ligand to a [4Fe-4S] cluster in PsaC, a bacterial-like dicluster ferredoxin bound to Photosystem I. Biochim. Biophys. Acta. 1267:712-724. Feldman, K. S., D. K. Hester, 2nd, and J. H. Golbeck. A relationship between amide hydrogen bond strength and quinone reduction potential: Implications for photosystem I and bacterial reaction center quinone function. Bioorg. Med. Chem. Lett. 17:4891-4894. Heinnickel, M. and J. H. Golbeck. Heliobacterial photosynthesis. Photosynth. Res. 92:35-53. Heinnickel, M., G. Shen, and J. H. Golbeck. Identification and characterization of PshB, the dicluster ferredoxin that harbors the terminal electron acceptors FA and FB in Heliobacterium modesticaldum. Biochemistry 46:2530-2536. Karyagina, I., Y. Pushkar, D. Stehlik, A. V. Est, H. Ishikita, E. W. Knapp, B. Jagannathan, R. Agalarov, and J. H. Golbeck. Contributions of the protein environment to the midpoint potentials of the A1 phylloquinones and the FX iron-sulfur cluster in Photosystem I. Biochemistry 46:10804-10816. Shen, G., R. Balasubramanian, T. Wang, Y. Wu, L. M. Hoffart, C. Krebs, D. A. Bryant, and J. H. Golbeck. SufR coordinates two [4Fe-4S]2+,1+ clusters and functions as a transcriptional repressor of the sufBCDS operon and an autoregulator of sufR in cyanobacteria. J. Biol. Chem. 282:31909-31919. Salikhov, K. M., J. H. Golbeck, and D. Stehlik. Quantum teleportation across a biological membrane by means of correlated spin pair dynamics in photosynthetic reaction centers. Appl. Magn. Reson. 31:237-252. 2006 Ishikita, H., D. Stehlik, J. H. Golbeck, and E-W. Knapp. Electrostatic influence of PsaC protein binding to the PsaA/PsaB heterodimer in Photosystem I. Biophys. J. 90:1081-1089. Balasubramanian, R., G. Shen, D. A. Bryant, and J. H. Golbeck. Regulatory roles for IscA and SufA in iron homeostasis and redox stress responses in the cyanobacterium Synechococcus sp. strain PCC 7002. J. Bacteriol. 188:3182-3191. Heinnickel, M., R. Agalarov, N. Svensen, C. Krebs, and J. H. Golbeck. Identification of FX in the heliobacterial reaction center as a [4Fe-4S] cluster with an S = 3/2 ground spin state. Biochemistry 45:6756-6764. Karyagina, I., J. H. Golbeck, N. Srinivasan, D. Stehlik, and H. Zimmerman. Single-sided hydrogen bonding to the quinone cofactor in Photosystem I probed by selective 13C-labeled naphthoquinones and transient EPR. Appl. Magn. Reson. 30:287-310. Photosystem I: The Light-Driven Plastocyanin:Ferredoxin Oxidoreductase. (J. H. Golbeck, ed.), Springer, Dordrecht, The Netherlands. Antonkine, M. and J. H. Golbeck. Molecular interactions of the stromal subunit PsaC with the PsaA/PsaB heterodimer. In: Photosystem I: The Light-Driven Plastocyanin:Ferredoxin Oxidoreductase (J. H. Golbeck, ed.), pp. 79-98, Springer, Dordrecht, The Netherlands. Shen, G. and J. H. Golbeck. Assembly of the bound iron-sulfur clusters in Photosystem I. In: Photosystem I: The Light-Driven Plastocyanin Ferredoxin Oxidoreductase. (J. H. Golbeck, ed.), pp. 529-547, Springer, Dordrecht, The Netherlands 2005 Dashdorj, N., W. Xu, R. O. Cohen, J. H. Golbeck, and S. Savikhin. Asymmetric electron transfer in cyanobacterial Photosystem I: Charge separation and secondary electron transfer dynamics of mutations near the primary electron acceptor A0. Biophys. J. 88:1238-1249. Sakuragi, Y., B. Zybailov, G. Shen, D. A. Bryant, J. H. Golbeck, B. A. Diner, I. Karygina, Y. Pushkar, and D. Stehlik. Recruitment of a foreign quinone into the A1 site of Photosystem I. Characterization of a menB rubA double mutant in Synechococcus sp. PCC 7002 devoid of FX, FA and FB and containing plastoquinone or exchanged 9,10-anthraquinone. J. Biol. Chem. 280:12371-12381. Bautista, J. A., F. Rappaport, M. Guergova-Kuras, R. Cohen, J. H. Golbeck, J. Wang, D. Béal, and B. Diner. Biochemical and biophysical characterization of photosystem I from phytoene desaturase and zeta-carotene desaturase deletion mutants of Synechocystis sp. PCC 6803: Evidence for PsaA- and PsaB-side electron transport in cyanobacteria. J. Biol. Chem. 280:20030-20041. Heinnickel, M., G. Shen, R. Agalarov, and J. H. Golbeck. Resolution and reconstitution of a bound Fe/S protein from the photosynthetic reaction center of Heliobacterium modesticaldum. Biochemistry 44:9950-9960. Shen, G., R. Balasubramanian, T. Wang, B. Tirupati, J. M. Bollinger, J. H. Golbeck, and D. A. Bryant. Functional genomics of genes for biogenesis of Fe-S proteins in cyanobacteria. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 882-884, Allen Press, Lawrence, KA. Balasubramanian, R., G. Shen, J. H. Golbeck, and D. A. Bryant. SufR is a [4Fe-4S] protein that functions as a negative transcriptional regulator of the suf regulon in cyanobacteria. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 66-68, Allen Press, Lawrence, KA. Stehlik, D., J. Pushkar, I. Karyagina, S. Brown, D. Bryant, and J. Golbeck. Control of function by protein-cofactor interaction in the electron transfer reactions of photosystem I. In: Photosynthesis: Fundamental Aspects to Global Perspectives, Proceedings of the XIIIth International Congress on Photosynthesis, Montreal. (A. van der Est and D. Bruce, eds.), pp. 25-27, Allen Press, Lawrence, KA. 2004 van der Est, A., A.I. Valieva, Y.E. Kandrashkin, G. Shen, D.A. Bryant, and J.H. Golbeck. Removal of PsaF alters forward electron transfer in Photosystem I: Evidence for fast reoxidation of Q_K-A in subunit deletion mutants of Synechococcus sp. PCC 7002. Biochemistry 43:1264-1275. Wang, T., G. Shen, R. Balasubramanian, L. McIntosh, D.A. Bryant, and J.H. Golbeck. The sufR gene (sll0088 in Synechocystis sp. Strain PCC 6803) functions as a repressor of the sufBCDS operon in iron-sulfur cluster biogenesis in cyanobacteria. J. Bacteriol. 186:956-967. Cohen, R.O., G. Shen, J.H. Golbeck, W. Xu, P.R. Chitnis, A.I. Valieva, A. van der Est, Y. Pushkar, and D. Stehlik. Evidence for asymmetric electron transfer in cyanobacterial photosystem I: analysis of a methionine-to-leucine mutation of the ligand to the primary electron acceptor A₀. Biochemistry 43:4741-4754. Pushkar, Y.N., J.H. Golbeck, D. Stehlik, and H. Zimmerman. Asymmetric hydrogen-bonding of the quinine cofactor in photosystem I probed by ¹³C-labeled naphthoquinones. J. Phys. Chem. B 108:9439-9448. Golbeck, J.H., M.L. Antonkine, and D. Stehlik. Breaking biological symmetry in membrane proteins: how PsaC evolved to orient asymmetrically on the photosystem I core. Cell. Mol. Biol. Lett. 9:24-28. Antonkine, M.L. and J.H. Golbeck. Photosystem I: F_X, F_A, and F_B iron-sulfur clusters. In: Encyclopedia of Biological Chemistry. (W. J. Lennarz and D. M. Lane, eds.), pp. 348-356, Elsevier, Amsterdam. 2003 Johnson, T.W., S. Naithani, C. Stewart, Jr., B. Zybailov, A.D. Jones, J.H. Golbeck, and P. R. Chitnis. The menD and menE homologues code for 2-succinyl-6-hydroxyl-2,4-cyclohexadiene-1-carboxylate synthase and O-succinylbenzoic acid-CoA ligase in the phylloquinone biosynthetic pathway of Synechocystis sp. PCC 6803. Biochim. Biophys. Acta 1557:67-76. Antonkine M.L., P. Jordan, P. Fromme, N. Krauß, J.H. Golbeck, and D. Stehlik. Assembly of protein subunits within the stromal ridge of Photosystem I. structural changes between unbound and sequentially-bound PS I-bound polypeptides and correlated changes of the magnetic properties of the terminal iron-sulfur clusters. J. Mol. Biol. 327:671-697. Salikhov, K.M., Y.N. Pushkar, J.H. Golbeck, and D. Stehlik. Interpretation of multifrequency transient EPR spectra of the P⁺₇₀₀A₀Q_K^- state in photosystem I complexes with a sequential correlated radical pair model: wild-type vs. A₀ mutants. Appl. Magn. Reson. 24:467-482. Yu, J., G. Shen, T. Wang, D.A. Bryant, J.H. Golbeck, and L. McIntosh. Suppressor mutations in the study of photosystem I biogenesis: sll0088 is a previously unidentified gene involved in reaction center accumulation in Synechocystis sp. PCC 6803. J. Bacteriol. 185:3878-3887. Xu, W., P. Chitnis, A. Vaieva, A. van der Est, Y.N. Pushkar, M. Krzystyniak, C. Teutloff, S.G. Zech, R. Bittl, D. Stehlik, B. Zybailov, G. Shen, and J.H. Golbeck. Electron transfer in cyanobacterial photosystem I: I. Physiological and spectroscopic characterization of forward electron transfer in a putative electron transfer pathway from A₀ through A₁ to F_X. J. Biol. Chem. 278:27864-27875. Xu, W., P.R. Chitnis, A. Valieva, A. van der Est, K. Brettel, M. Guergova-Kuras, Y.N. Pushkar, S.G. Zech, D. Stehlik, G. Shen, B. Zybailov, and J.H. Golbeck. Electron transfer in cyanobacterial photosystem I: II. Determination of forward electron transfer rates in a putative electron transfer pathway from A₀ through A₁ to F_X. J. Biol. Chem. 278:27876-27887. Golbeck, J.H. The binding of cofactors to photosystem I analyzed by spectroscopic and mutagenic methods. Annu. Rev. Biophys. Biomol. Struct. 32:237-256. Johnson, T.W., and J.H. Golbeck. Biological incorporation of alternative quinines into photosystem I. In: CRC Handbook of Organic Photochemistry and Photobiology. (F. Lenci, ed.), pp. 1-14, CRC Press, Boca Raton, FL. 2002 Sakuragi, Y., B. Zybailov, G. Shen, A.D. Jones, P.R. Chitnis, A. van der Est, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and D.A. Bryant. Insertional inactivation of the menG Gene, encoding 2-phytyl-1,4-naphthoquinone methyltransferase of Synechocystis sp. PCC 6803, results in the incorporation of 2-phytyl-1,4-naphthoquinone into the A₁ site and alteration of the equilibrium constant between A₁ and F_X in Photosystem I. Biochemistry. 41:394-405. Antonkine, M.L., D. Bentrop, I. Bertini, C. Luchinat, G. Shen, D.A. Bryant, J.H. Golbeck, and D. Stehlik. NMR solution structure of the unbound, oxidized Photosystem I subunit PsaC containing [4Fe-4S] clusters F_A and F_B. A conformational change occurs upon binding to Photosystem I. J. Biol. Inorg. Chem. 7:461-472. Shen, G., J. Zhao, S.K. Reimer, M.L. Antonkine, Q. Cai, S.M. Weiland, J.H. Golbeck, and D.A. Bryant. Assembly of [4Fe-4S] clusters in Photosystem I. I. Inactivation of the rubA gene encoding a membrane-associated rubredoxin in the cyanobacterium Synechococcus sp. PCC 7002 causes a loss of photosystem I activity. J. Biol. Chem. 277:20343-20354. Shen, G., M.L Antonkine, A. van der Est, I.R. Vassiliev, K. Brettel, R. Bittl, S.G. Zech, J. Zhao, D. Stehlik, D.A. Bryant, and J.H. Golbeck. Assembly of [4Fe-4S] clusters in Photosystem I. II. Rubredoxin is required for the in vivo assembly of F_X in Synechococcus Sp. PCC 7002 as shown by optical and EPR spectroscopy. J. Biol. Chem. 277:20355-20366. Shinkarev, V.P., B. Zybailov, I.R. Vassiliev, and J.H. Golbeck. Mathematical modeling of the P700⁺ charge recombination kinetics with phylloquinone and plastoquinone-9 in the A₁ site of Photosystem I. Biophys. J. 83:2885-2897. 2001 Vassilieva, E.V., M.L. Antonkine, B.L. Zybailov, F. Yang, C.U. Jakobs, J.H. Golbeck, and D.A. Bryant. Electron transfer may occur in the chlorosome envelope: the CsmI and CsmJ proteins of chlorosomes are [2Fe-2S] ferredoxins. Biochemistry. 40:464-473. Vassiliev, I.R., B. Kjaer, G.L. Schorner, H.V. Scheller, and J.H. Golbeck. Photoinduced transient absorption spectra of P840/P840⁺ and the FMO Protien in reaction centers of Chlorobium vibrioforme. Biophys. J. 81:382-393. Johnson, T.W., B. Zybailov, A.D. Jones, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and P. Chitnis. Recruitment of a foreign quinone into the A₁ site of photosystem I. In vivo replacement of plastoquinone-9 by media-supplemented naphthoquinones in phylloquinone biosynthetic pathway mutants of Synechocystis sp. PCC 6803. J. Biol. Chem. 276:39512-39521. Vassiliev, I.R., M.L. Antonkine, and J.H. Golbeck. Iron-sulfur clusters in Type I reaction centers. Biochim. Biophys. Acta 1507:139-160. Sakuragi, Y., B. Zybailov, A.D. Jones, P.R. Chitnis, R. Bittl, S. Zech, D. Stehlik, J.H. Golbeck, and D.A. Bryant. Insertional inactivation of the menG Gene, encoding 2-phytyl-1,4-naphthoquinone methyltransferase of Isynechocystis sp. PCC 6803, results in the incorporation of 2-phytyl-1, 4-naphthoquinone into the A₁ Site and alteration of the equilibrium constant between A₁ and F_x in Photosystem I. Biochemistry. 41:394-405. 2000 Shenkarev, V., I. Vassiliev, and J.H. Golbeck. A Kinetic Assessment of the Sequence of Electron Transfer from F_X to F_A and Further to F_B in Photosystem I. The Value of the Equilibrium Constant Between F_X and F_A. Biophys. J. 78:363-372. Johnson, W.T., G. Shen, B. Zybailov, D. Kolling, R. Reategui, S. Beauparlant, I.R. Vassiliev, D.A. Bryant, A.D. Jones, J.H. Golbeck, and P. Chitnis. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. I. Genetic and Physiological Characterization of Phylloquinone Biosynthetic Pathway Mutants in Synechocystis sp. PCC 6803. J. Biol. Chem. 275:8523-8530. Zybailov, B., A. van der Est, S.G. Zech, C. Teutloff, W.T. Johnson, G. Shen, R. Bittl, D. Stehlik, P. Chitnis, and J.H. Golbeck. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. II. Structural and Functional Characterization of Phylloquinone Biosynthetic Pathway Mutants by EPR and ENDOR Spectroscopy. J. Biol. Chem. 275:8531-8539. Semenov, A.Y., I.R. Vassiliev, A. van der Est, M.D. Mamedov, B. Zybailov, G. Shen, D. Stehlik, B.A. Diner, P.R. Chitnis, and J.H. Golbeck. Recruitment of a Foreign Quinone into the A₁ Site of Photosystem I. III. Altered Kinetics of Electron Transfer in Phylloquinone Biosynthetic Pathway Mutants Studied by Time-resolved Optical, EPR and Electrometric Techniques. J. Biol. Chem. 275:23429-23438. Vassiliev, I.R., M.T. Ronan, G. Hauska, and J.H. Golbeck. Photoreduction of the Bound Iron-sulfur Clusters in Green Sulfur Bacteria: Resolution of the g-tensor for the Electron Acceptor F_X in Chlorobium tepidum. Biophys. J. 78:363-372. Antonkine, M., D. Bentrop, I. Bertini, D.A. Bryant, C. Luchinat, G. Shen, D. Stehlik, and J.H. Golbeck. Paramagnetic ¹H NMR Spectroscopy of the Reduced, Unbound Photosystem I Subunit PsaC: Sequence Specific Assignment of Contact-shifted Resonances and Identification of Mixed and Equal Valence Fe-Fe Pairs in [4Fe-4S] Centers F_A and F_B. J. Biol. Inorg. Chem. 5:381-392. 1999 Antonkine, M.L., C. Galzone, A. Hansen, F. Yang, and J.H. Golbeck. Chemical Rescue of Site-modified Ligands to the Iron-sulfur Clusters of PsaC in Photosystem I. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 659-662, Kluwer, Dordrecht, Netherlands. Golbeck, J.H. A Comparative Analysis of the Spin State Distribution of in vitro and in vivo Mutants of PsaC. A Biochemical Argument for the Sequence of Electron Transfer as F_X ® F_A ® F_B ® Ferredoxin. Photosynth. Res. 61:107-144. Hays, A.-M., I.R. Vassiliev, >J.H. Golbeck, and R. Debus. Role of D1-His₁₉₀ in the Proton-Coupled Oxidation of Tyrosine Y_Z in Mn-depleted Photosystem II. Biochemistry 38:11851-11865. Lakshmi, K.V., Y.-S. Jung, J.H. Golbeck, and G.W. Brudvig. Location of the Iron-sulfur Clusters F_A and F_B in Photosystem I: An Electron Paramagnetic Resonance Study of Spin Relaxation Enhancement of P700⁺. Biochemistry 38:13210-13215. Mamedova, A.A., K.N. Gourovskaya, M.D. Mamedov, I. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electron Transfer from the PsaC F_A/F_B Clusters to External Acceptors Studied by Electrometry. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 651-654, Kluwer, Dordrecht, Netherlands. Mamedova, A.A., M.D. Mamedov, K.N. Gourovskaya, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrometrical Study of Electron Transfer from the Terminal F_A/F_B Iron-sulfur Clusters to External Acceptors in Photosystem I. FEBS Lett. 462:421-424. Reategui, R., W. Johnson, W. Xy, B. Zybailov, I. Vassiliev, G. Shen, J.H. Golbeck, and P. Chitnis. Mutational Analysis of Photosystem I: Function of Phylloquinones. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 515-520, Kluwer, Dordrecht, Netherlands. Redding, K., L. Cournac, I.R. Vassiliev, J.H. Golbeck, G. Peltier, and J.-D. Rochaix. Photosystem I is Indispensable for Photoautotrophic Growth, CO₂ Fixation, and H₂ Photoproduction in Chlamydomonas reinhardtii. J. Biol. Chem. 274:10466 10473. Shen, G., M.L. Antonkine, I. Vassiliev, J.H. Golbeck, and D.A. Bryant. A Rubredoxin-like Protein Plays an Essential Role in Assembly of the F_A, F_B and F_X Iron-sulfur Clusters in Photosystem I. In: Photosynthesis: Mechanisms and Effects, Vol IV, (G. Garab, ed.), pp. 3147-3150, Kluwer, Dordrecht, Netherlands. Vassiliev, I.R., Y.-S. Jung, R. Schulz, L. McIntosh, and J.H. Golbeck. The Cysteine-proximal Aspartates in the F_X Binding Niche of Photosystem I Effect of Alanine and Lysine Replacements on Photoautotrophic Growth, Electron Transfer Rates, Single-turnover Flash Efficiency, and EPR Spectral Properties. J. Biol. Chem. 274:9993-10001. Vassiliev, I., V. Shinkarev, and J.H. Golbeck. Electron Transfer and Redox Equilibrium Between the Iron-sulfur Clusters in Photosystem I: F_B is the Terminal Acceptor. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 655-658, Kluwer, Dordrecht, Netherlands. Zybailov, B., G. Shen, I. Vassiliev, D.A. Bryant, R. Reategui, W. Johnson, W. Xy, P. Chitnis, and J.H. Golbeck. Mutations in the Phylloquinone Biosynthetic Pathway: A Foreign Quinone is Recruited into the A₁ Binding Site after Inactivation of the menA and menB Genes in Synechocystis sp. PCC 6803. In: Photosynthesis: Mechanisms and Effects, Vol. I, (G. Garab, ed.), pp. 647-650, Kluwer, Dordrecht, Netherlands. 1998 Golbeck, J.H. Comparison of in vitro and in vivo Mutants of PsaC in Photosystem I: Protocols for Mutagenesis and Techniques for Analysis. In: Methods in Enzymol.: Photosynthesis: Molecular Biology of Energy Capture. (L. McIntosh, ed.) 297:95-123, Academic Press Inc, San Diego, CA. Hays, A.-M., I.R. Vassiliev, J.H. Golbeck, and R. Debus. Role of D1-His190 in Proton Coupled Electron Transfer Reactions in Photosystem II: A Chemical Complementation Study. Biochemistry 37:11352-11365. Kjaer, B., N.-U. Frigaard, F. Yang, B. Zybailov, M. Miller, J.H. Golbeck, and H.V. Scheller. Menaquinone-7 in the Reaction Center Complex of the Green Sulfur Bacterium Chlorobium vibrioforme Functions as the Electron Acceptor, A1'. Biochemistry 37:3237-3242. Mamedov, M.D., K.N. Gourovskaya, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrogenicity Accompanies Photoreduction of the Iron-sulfur Clusters FA and FB in Photosystem I. FEBS Lett. 431:219-223. Naver, H., M.P. Scott, J.H. Golbeck, and H.V. Scheller. The Eight Amino Acid Internal Loop of PSI-C Mediates Association of Low Molecular Mass Iron-sulfur Proteins with the P700-FX Core in Photosystem I. J. Biol. Chem. 273:18778-18783. Vassiliev, I.R., Y.-S. Jung, F. Yang, and J.H. Golbeck. PsaC is Oriented with Iron-sulfur Cluster FB as the Immediate Electron Donor to Ferredoxin and Flavodoxin in Photosystem I. Biophys. J. 74:2029-2035. Xia, Z., R.W. Broadhurst, E.D. Laue, B.D. Bryant, J.H. Golbeck, and D.S. Bendall. Structure and Properties in Solution of PsaD, an Extrinsic Polypeptide of Photosystem I. Eur. J. Biochem. 255:309-316. Yang, F., G. Shen, W.M. Schluchter, B.L. Zybailov, A.O. Ganago, I. Vassiliev, D.A. Bryant, and J.H. Golbeck. Deletion of the PsaF Polypeptide Modifies the Environment of the Redox-active Phylloquinone (A1). Evidence for Unidirectionality of Electron Transfer in Photosystem I. J. Phys. Chem. 102:8288-8299. 1997 Gourovskaya, K.N., M.D. Mamedov, I.R. Vassiliev, J.H. Golbeck, and A.Y. Semenov. Electrogenic Reduction of the Primary Electron Donor P700⁺ in Photosystem I by Redox Dyes. FEBS Lett. 414:193-196. Jung, Y.-S., I.R. Vassiliev, and J.H. Golbeck. Crossover of a High-Spin (S=7/2, 3/2) to a Low-Spin (S=1/2) Iron-Selenium Cluster in F_A and F_B of Photosystem I on Rebinding of PsaC onto P700-F_X Cores. J. Biol. Inorg. Chem. 2:209-217. Jung, Y.-S., I.R. Vassiliev, J. Yu, L. McIntosh, and J.H. Golbeck. Strains of Synechocystis sp. PCC 6803 with Altered PsaC II. EPR and Optical Spectroscopic Properties of F_A and F_B in Aspartate, Serine, and Alanine Replacements of Cysteines l4 and 5l. J. Biol. Chem. 272:8040-8049. Rathinasabapathi, B., M. Burnet, B.L. Russell, D.A. Gage, P.-C. Liao, G.J. Nye, P. Scott, J.H. Golbeck, and A.D. Hanson. Choline Monooxygenase, an Unusual Iron-Sulfur Enzyme Catalyzing the First Step of Glycine Betaine Synthesis in Plants: Prosthetic Group Characterization and cDNA Cloning. Proc. Natl. Acad. Sci. USA 94:3454-3458. Scott, M.P., B. Kjoer, H.V. Scheller, and J.H. Golbeck. Redox Titration of Two [4Fe-4S] Clusters in the Photosynthetic Reaction Center from the Anaerobic Green Sulfur Bacterium Chlorobium vitrioforme. Eur. J. Biochem. 244:454-461. Vassiliev, I.R., Y.-S. Jung, M.D. Mamedov, A.Y. Semenov, and J.H. Golbeck. Near-IR Absorbance Changes and Electrogenic Reactions in the Microsecond-to-Second Time Domain in Photosystem I. Biophys. J. 72:301-315. Yu, J., I.R. Vassiliev, Y.-S. Jung, J.H. Golbeck, and L. McIntosh. Strains of Synechocystis sp. PCC 6803 with Altered PsaC. I. Mutations Incorporated in the Cysteine Ligands of the Two [4Fe-4S] Clusters F_A and F_B of Photosystem I. J. Biol. Chem. 272:8032-8039. Yu, L., J. Golbeck, J. Yao, and F. Rusnak. Spectroscopic and Enzymatic Characterization of the Active Site Dinuclear Metal Center of Calcineurin: Implications for a Mechanistic Role. Biochemistry 36:10727-10734. 1996 Naver, H., M.P. Scott, J.H. Golbeck, B.L. Møller, and H.V. Scheller. Reconstitution of Barley Photosystem I with Modified PSI-C Allows Identification of Domains Interacting with PSI-D and PSI-A/B. J. Biol. Chem. 271:8996-9001. Chitnis, V.P., Y.-S. Jung, L. Albee, J.H. Golbeck, and P.R. Chitnis. Mutational Analysis of Photosystem I Polypeptides: Role of PsaD and Lysyl 106 Residue in the Reductase Activity of Photosystem I. J. Biol. Chem. 271:11772-11780. Jung, Y.-S., I.R. Vassiliev, F. Qiao, F. Yang, D. Bryant, and J.H. Golbeck. Modified Ligands to FA and FB in Photosystem I. III. Chemical Rescue of a [4Fe-4S] Cluster Using an External Thiolate in Alanine, Glycine and Serine Mutants of PsaC. J. Biol. Chem. 271:31135-31144. Wells, T.A., A. Losi, R. Dai, P.A. Scott, S.-M. Park, J.H. Golbeck, and P.-S. Song. Electron Transfer Quenching and Photoinduced EPR of Hypericin and Ciliate Photoreceptor Stentorin. J. Phys. Chem. 101:366-372. Golbeck, J.H. Photosystem I and its Bacterial Counterparts. In: CRC Handbook of Organic Photochemistry and Photobiology. (P.S. Song and W. Horspool, eds). pp. 1407-1419, CRC Press, Boca Raton, Florida.
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