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Charles F. Yocum - Publications

Affiliations: 
Molecular, Cellular, and Developmental Biology University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Metallobiochemistry, Protein Biochemistry, Electron Transfer
Website:
https://www.chem.lsa.umich.edu/chem/faculty/facultyDetail.php?Uniqname=cyocum

126 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2014 Fuller FD, Pan J, Gelzinis A, Butkus V, Senlik SS, Wilcox DE, Yocum CF, Valkunas L, Abramavicius D, Ogilvie JP. Vibronic coherence in oxygenic photosynthesis. Nature Chemistry. 6: 706-11. PMID 25054941 DOI: 10.1038/Nchem.2005  0.332
2013 Lewis KL, Fuller FD, Myers JA, Yocum CF, Mukamel S, Abramavicius D, Ogilvie JP. Simulations of the two-dimensional electronic spectroscopy of the photosystem II reaction center. The Journal of Physical Chemistry. A. 117: 34-41. PMID 23210463 DOI: 10.1021/Jp3081707  0.333
2013 Wilson HD, Fuller FD, Yocum CF, Ogilvie JP. Two Dimensional Broadband Electronic Spectroscopy of Photosystem II Core Complexes Biophysical Journal. 104: 653a. DOI: 10.1016/J.Bpj.2012.11.3607  0.326
2012 Popelka H, Yocum C. Probing the N-terminal sequence of spinach PsbO: Evidence that essential threonine residues bind to different functional sites in eukaryotic photosystem II Photosynthesis Research. 112: 117-128. PMID 22614952 DOI: 10.1007/S11120-012-9745-6  0.37
2012 Commet A, Boswell N, Yocum CF, Popelka H. pH optimum of the photosystem II H₂O oxidation reaction: effects of PsbO, the manganese-stabilizing protein, Cl- retention, and deprotonation of a component required for O₂ evolution activity. Biochemistry. 51: 3808-18. PMID 22512418 DOI: 10.1021/Bi201678M  0.434
2011 Popelkova H, Boswell N, Yocum C. Probing the topography of the photosystem II oxygen evolving complex: PsbO is required for efficient calcium protection of the manganese cluster against dark-inhibition by an artificial reductant Photosynthesis Research. 110: 111-121. PMID 22042330 DOI: 10.1007/S11120-011-9703-8  0.443
2011 Roose JL, Yocum CF, Popelkova H. Binding stoichiometry and affinity of the manganese-stabilizing protein affects redox reactions on the oxidizing side of photosystem II. Biochemistry. 50: 5988-98. PMID 21661738 DOI: 10.1021/Bi2008068  0.467
2011 Popelkova H, Yocum CF. PsbO, the manganese-stabilizing protein: analysis of the structure-function relations that provide insights into its role in photosystem II. Journal of Photochemistry and Photobiology. B, Biology. 104: 179-90. PMID 21316983 DOI: 10.1016/J.Jphotobiol.2011.01.015  0.481
2010 Popelkova H, Commet A, Yocum CF. The double mutation ΔL6MW241F in PsbO, the photosystem II manganese stabilizing protein, yields insights into the evolution of its structure and function. Febs Letters. 584: 4009-14. PMID 20708615 DOI: 10.1016/J.Febslet.2010.08.011  0.437
2010 Roose JL, Yocum CF, Popelkova H. Function of PsbO, the photosystem II manganese-stabilizing protein: probing the role of aspartic acid 157. Biochemistry. 49: 6042-51. PMID 20568728 DOI: 10.1021/Bi100303F  0.449
2009 Popelkova H, Commet A, Yocum CF. Asp157 is required for the function of PsbO, the photosystem II manganese stabilizing protein. Biochemistry. 48: 11920-8. PMID 19894760 DOI: 10.1021/Bi9016999  0.454
2008 Popelkova H, Commet A, Kuntzleman T, Yocum CF. Inorganic cofactor stabilization and retention: the unique functions of the two PsbO subunits of eukaryotic photosystem II. Biochemistry. 47: 12593-600. PMID 18980383 DOI: 10.1021/Bi801512S  0.769
2008 Miqyass M, Marosvölgyi MA, Nagel Z, Yocum CF, van Gorkom HJ. S-state dependence of the calcium requirement and binding characteristics in the oxygen-evolving complex of photosystem II. Biochemistry. 47: 7915-24. PMID 18593200 DOI: 10.1021/Bi8006059  0.383
2008 Wyman AJ, Popelkova H, Yocum CF. Site-directed mutagenesis of conserved C-terminal tyrosine and tryptophan residues of PsbO, the photosystem II manganese-stabilizing protein, alters its activity and fluorescence properties. Biochemistry. 47: 6490-8. PMID 18500826 DOI: 10.1021/Bi800225M  0.772
2008 Yocum CF. The calcium and chloride requirements of the O2 evolving complex Coordination Chemistry Reviews. 252: 296-305. DOI: 10.1016/J.Ccr.2007.08.010  0.445
2007 Miqyass M, van Gorkom HJ, Yocum CF. The PSII calcium site revisited. Photosynthesis Research. 92: 275-87. PMID 17235491 DOI: 10.1007/S11120-006-9124-2  0.442
2007 Popelková H, Yocum CF. Current status of the role of Cl(-) ion in the oxygen-evolving complex. Photosynthesis Research. 93: 111-21. PMID 17200880 DOI: 10.1007/S11120-006-9121-5  0.374
2006 Nelson N, Yocum CF. Structure and function of photosystems I and II. Annual Review of Plant Biology. 57: 521-65. PMID 16669773 DOI: 10.1146/Annurev.Arplant.57.032905.105350  0.546
2006 Popelkova H, Betts SD, Lydakis-Symantiris N, Im MM, Swenson E, Yocum CF. Mutagenesis of basic residues R151 and R161 in manganese-stabilizing protein of photosystem II causes inefficient binding of chloride to the oxygen-evolving complex. Biochemistry. 45: 3107-15. PMID 16503666 DOI: 10.1021/Bi0523759  0.475
2005 Penner-Hahn JE, Yocum CF. Biochemistry. The photosynthesis "oxygen clock" gets a new number. Science (New York, N.Y.). 310: 982-3. PMID 16284168 DOI: 10.1126/Science.1120919  0.367
2005 Wyman AJ, Yocum CF. Structure and activity of the photosystem II manganese-stabilizing protein: role of the conserved disulfide bond. Photosynthesis Research. 85: 359-72. PMID 16170637 DOI: 10.1007/S11120-005-7385-9  0.798
2005 Wyman AJ, Yocum CF. Assembly and function of the photosystem II manganese stabilizing protein: lessons from its natively unfolded behavior. Photosynthesis Research. 84: 283-8. PMID 16049787 DOI: 10.1007/S11120-004-7759-4  0.786
2005 Kuntzleman T, Yocum CF. Reduction-induced inhibition and Mn(II) release from the photosystem II oxygen-evolving complex by hydroquinone or NH2OH are consistent with a Mn(III)/Mn(III)/Mn(IV)/Mn(IV) oxidation state for the dark-adapted enzyme. Biochemistry. 44: 2129-42. PMID 15697239 DOI: 10.1021/Bi048460I  0.768
2004 Vander Meulen KA, Hobson A, Yocum CF. Reconstitution of the photosystem II Ca2+ binding site. Biochimica Et Biophysica Acta. 1655: 179-83. PMID 15100030 DOI: 10.1016/J.Bbabio.2003.08.012  0.436
2004 Kuntzleman T, McCarrick R, Penner-Hahn J, Yocum C. Probing reactive sites within the Photosystem II manganese cluster: Evidence for separate populations of manganese that differ in redox potential Physical Chemistry Chemical Physics. 6: 4897-4904. DOI: 10.1039/B406601D  0.766
2003 Popelkova H, Wyman A, Yocum C. Amino acid sequences and solution structures of manganese stabilizing protein that affect reconstitution of Photosystem II activity. Photosynthesis Research. 77: 21-34. PMID 16228381 DOI: 10.1023/A:1024970926655  0.78
2003 Popelkova H, Im MM, Yocum CF. Binding of manganese stabilizing protein to photosystem II: identification of essential N-terminal threonine residues and domains that prevent nonspecific binding. Biochemistry. 42: 6193-200. PMID 12755622 DOI: 10.1021/Bi0207115  0.457
2003 Popelkova H, Wyman A, Yocum C. Amino acid sequences and solution structures of manganese stabilizing protein that affect reconstitution of Photosystem II activity Photosynthesis Research. 77: 21-34. DOI: 10.1023/A:1024970926655  0.774
2002 Popelkova H, Im MM, Yocum CF. N-terminal truncations of manganese stabilizing protein identify two amino acid sequences required for binding of the eukaryotic protein to photosystem II and reveal the absence of one binding-related sequence in cyanobacteria. Biochemistry. 41: 10038-45. PMID 12146968 DOI: 10.1021/Bi020228U  0.453
2002 Popelkova H, Im MM, D'Auria J, Betts SD, Lydakis-Simantiris N, Yocum CF. N-terminus of the photosystem II manganese stabilizing protein: effects of sequence elongation and truncation. Biochemistry. 41: 2702-11. PMID 11851417 DOI: 10.1021/Bi0118761  0.452
2002 Vander Meulen KA, Hobson A, Yocum CF. Calcium depletion modifies the structure of the photosystem II O(2)-evolving complex. Biochemistry. 41: 958-66. PMID 11790119 DOI: 10.1071/Sa0403332  0.507
2001 Hong SK, Pawlikowski SA, Vander Meulen KA, Yocum CF. The oxidation state of the photosystem II manganese cluster influences the structure of manganese stabilizing protein. Biochimica Et Biophysica Acta. 1504: 262-74. PMID 11245790 DOI: 10.1016/S0005-2728(00)00255-3  0.5
1999 Lydakis-Simantiris N, Betts SD, Yocum CF. Leucine 245 is a critical residue for folding and function of the manganese stabilizing protein of photosystem II. Biochemistry. 38: 15528-35. PMID 10569936 DOI: 10.1021/Bi991599M  0.477
1999 Hutchison RS, Steenhuis JJ, Yocum CF, Razeghifard MR, Barry BA. Deprotonation of the 33-kDa, extrinsic, manganese-stabilizing subunit accompanies photooxidation of manganese in photosystem II. The Journal of Biological Chemistry. 274: 31987-95. PMID 10542229 DOI: 10.1074/Jbc.274.45.31987  0.397
1999 Yocum CF, Pecoraro VL. Recent advances in the understanding of the biological chemistry of manganese. Current Opinion in Chemical Biology. 3: 182-7. PMID 10226047 DOI: 10.1016/S1367-5931(99)80031-3  0.311
1999 Wincencjusz H, Yocum CF, van Gorkom HJ. Activating anions that replace Cl- in the O2-evolving complex of photosystem II slow the kinetics of the terminal step in water oxidation and destabilize the S2 and S3 states. Biochemistry. 38: 3719-25. PMID 10090760 DOI: 10.1021/Bi982295N  0.458
1999 Lydakis-Simantiris N, Hutchison RS, Betts SD, Barry BA, Yocum CF. Manganese stabilizing protein of photosystem II is a thermostable, natively unfolded polypeptide. Biochemistry. 38: 404-14. PMID 9890923 DOI: 10.1021/Bi981847Z  0.427
1998 Betts SD, Lydakis-Simantiris N, Ross JR, Yocum CF. The carboxyl-terminal tripeptide of the manganese-stabilizing protein is required for quantitative assembly into photosystem II and for high rates of oxygen evolution activity. Biochemistry. 37: 14230-6. PMID 9760261 DOI: 10.1021/Bi981305H  0.479
1998 Wincencjusz H, Yocum CF, van Gorkom HJ. S-state dependence of chloride binding affinities and exchange dynamics in the intact and polypeptide-depleted O2 evolving complex of photosystem II. Biochemistry. 37: 8595-604. PMID 9622511 DOI: 10.1021/Bi972660V  0.448
1998 Hutchison RS, Betts SD, Yocum CF, Barry BA. Conformational changes in the extrinsic manganese stabilizing protein can occur upon binding to the photosystem II reaction center: an isotope editing and FT-IR study. Biochemistry. 37: 5643-53. PMID 9548950 DOI: 10.1021/Bi9724467  0.484
1998 Bergmann U, Grush MM, Horne CR, DeMarois P, Penner-Hahn JE, Yocum CF, Wright DW, Dubé CE, Armstrong WH, Christou G, Eppley HJ, Cramer SP. Characterization of the Mn oxidation states in photosystem II by Kβ X-ray fluorescence spectroscopy Journal of Physical Chemistry B. 102: 8350-8352. DOI: 10.1021/Jp982038S  0.414
1997 Wincencjusz H, van Gorkom HJ, Yocum CF. The photosynthetic oxygen evolving complex requires chloride for its redox state S2-->S3 and S3-->S0 transitions but not for S0-->S1 or S1-->S2 transitions. Biochemistry. 36: 3663-70. PMID 9132019 DOI: 10.1021/Bi9626719  0.314
1997 Betts SD, Ross JR, Pichersky E, Yocum CF. Mutation Val235Ala weakens binding of the 33-kDa manganese stabilizing protein of photosystem II to one of two sites. Biochemistry. 36: 4047-53. PMID 9092836 DOI: 10.1021/Bi962413B  0.486
1997 Donovan B, Walker LA, Kaplan D, Bouvier M, Yocum CF, Sension RJ. Structure and function in the isolated reaction center complex of photosystem II. 1. Ultrafast fluorescence measurements of PSII Journal of Physical Chemistry B. 101: 5232-5238. DOI: 10.1021/Jp971112O  0.312
1997 Penner-Hahn JE, Stemmler TL, Yu E, DeMarois P, Yocum CF. Structural characterization of the Mn sites in Mn catalase and in the photosynthetic oxygen evolving complex Journal of Inorganic Biochemistry. 67: 208. DOI: 10.1016/S0162-0134(97)80083-9  0.36
1996 Betts SD, Ross JR, Hall KU, Pichersky E, Yocum CF. Functional reconstitution of photosystem II with recombinant manganese-stabilizing proteins containing mutations that remove the disulfide bridge. Biochimica Et Biophysica Acta. 1274: 135-42. PMID 8664305 DOI: 10.1016/0005-2728(96)00023-0  0.432
1996 Betts SD, Ross JR, Pichersky E, Yocum CF. Cold-sensitive assembly of a mutant manganese-stabilizing protein caused by a Val to Ala replacement. Biochemistry. 35: 6302-7. PMID 8639573 DOI: 10.1021/Bi953066T  0.423
1996 Yu EY, Penner‐Hahn JE, Yocum CF, Mayer RH, Pickering IJ. Grazing‐angle characterization of photosynthetic oxygen evolution protein monolayers Review of Scientific Instruments. 67: 3364-3364. DOI: 10.1063/1.1147356  0.378
1996 Donovan B, Walker LA, Yocum CF, Sension RJ. Transient absorption studies of the primary charge separation in photosystem II Journal of Physical Chemistry. 100: 1945-1949. DOI: 10.1021/Jp951984V  0.329
1996 Riggs-Gelasco PJ, Mei R, Ghanotakis DF, Yocum CF, Penner-Hahn JE. X-ray absorption spectroscopy of calcium-substituted derivatives of the oxygen-evolving complex of photosystem II Journal of the American Chemical Society. 118: 2400-2410. DOI: 10.1021/Ja9504505  0.324
1996 Riggs-Gelasco PJ, Mei R, Yocum CF, Penner-Hahn JE. Reduced derivatives of the Mn cluster in the oxygen-evolving complex of photosystem II: An EXAFS study Journal of the American Chemical Society. 118: 2387-2399. DOI: 10.1021/Ja9504496  0.367
1996 Sension RJ, Donovan B, Walker LA, Yocum CF. Primary charge separation in photosystem II Springer Series in Chemical Physics. 62: 340-341. DOI: 10.1007/978-3-642-80314-7_149  0.344
1995 Riggs-Gelasco P, Yocum C, Penner-Hahn J. Structural characterization of the manganese cluster in the photosynthetic oxygen evolving complex Journal of Inorganic Biochemistry. 59: 616. DOI: 10.1016/0162-0134(95)97707-W  0.321
1994 Betts SD, Hachigian TM, Pichersky E, Yocum CF. Reconstitution of the spinach oxygen-evolving complex with recombinant Arabidopsis manganese-stabilizing protein. Plant Molecular Biology. 26: 117-30. PMID 7948862 DOI: 10.1007/Bf00039525  0.39
1994 Kim S, Pichersky E, Yocum CF. Topological studies of spinach 22 kDa protein of Photosystem II. Biochimica Et Biophysica Acta. 1188: 339-48. PMID 7803450 DOI: 10.1016/0005-2728(94)90054-X  0.458
1994 Chang HC, Jankowiak R, Reddy NRS, Yocum CF, Picorel R, Seibert M, Small GJ. On the question of the chlorophyll a content of the photosystem II reaction center Journal of Physical Chemistry. 98: 7725-7735. DOI: 10.1021/J100082A051  0.381
1994 Chang HC, Jankowiak R, Yocum CF, Picorel R, Alfonso M, Seibert M, Small GJ. Exciton level structure and dynamics in the CP47 antenna complex of photosystem II Journal of Physical Chemistry. 98: 7717-7724. DOI: 10.1021/J100082A050  0.307
1994 van Amerongen H, van Bolhuis BM, Betts S, Mei R, van Grondelle R, Yocum CF, Dekker JP. Spectroscopic characterization of CP26, a chlorophyll a b binding protein of the higher plant Photosystem II complex Bba - Bioenergetics. 1188: 227-234. DOI: 10.1016/0005-2728(94)90040-X  0.374
1993 Riggs PJ, Mei R, Yocum CF, Penner-Hahn JE. Characterization of the mn site in the photosynthetic oxygen evolving complex: The effect of hydroxylamine and hydroquinone on the x-ray absorption spectra Japanese Journal of Applied Physics. 32: 527-529. DOI: 10.7567/Jjaps.32S2.527  0.341
1993 J. Riggs P, Mei R, Yocum CF, Penner-Hahn JE. Structural characterization of reduced and chemically substituted derivatives of the MN cluster in the photosynthetic oxygen evolving complex Journal of Inorganic Biochemistry. 51: 476. DOI: 10.1016/0162-0134(93)85504-2  0.384
1993 Bowlby NR, Yocum CF. Effects of cholate on Photosystem II: Selective extraction of a 22 kDa polypeptide and modification of QB-site activity Bba - Bioenergetics. 1144: 271-277. DOI: 10.1016/0005-2728(93)90111-R  0.497
1993 Mei R, Yocum C. Characterization of inhibitory effects of NH2OH and its N-methyl derivatives on the O2-evolving complex of Photosystem II Photosynthesis Research. 38: 449-453. DOI: 10.1007/Bf00046773  0.444
1992 Kim S, Sandusky P, Bowlby NR, Aebersold R, Green BR, Vlahakis S, Yocum CF, Pichersky E. Characterization of a spinach psbS cDNA encoding the 22 kDa protein of photosystem II. Febs Letters. 314: 67-71. PMID 1451805 DOI: 10.1016/0014-5793(92)81463-V  0.409
1992 Mei R, Yocum CF. Comparative properties of hydroquinone and hydroxylamine reduction of the Ca(2+)-stabilized O2-evolving complex of photosystem II: reductant-dependent Mn2+ formation and activity inhibition. Biochemistry. 31: 8449-54. PMID 1327103 DOI: 10.1021/Bi00151A009  0.478
1992 Riggs PJ, Mei R, Yocum CF, Penner-Hahn JE. Reduced derivatives of the manganese cluster in the photosynthetic oxygen-evolving complex Journal of the American Chemical Society. 114: 10650-10651. DOI: 10.1021/Ja00052A079  0.308
1991 Mei R, Yocum CF. Calcium retards NH2OH inhibition of O2 evolution activity by stabilization of Mn2+ binding to photosystem II. Biochemistry. 30: 7836-42. PMID 1907848 DOI: 10.1021/Bi00245A025  0.438
1991 Yocum CF. Calcium activation of photosynthetic water oxidation Bba - Bioenergetics. 1059: 1-15. DOI: 10.1016/S0005-2728(05)80182-3  0.434
1991 Riggs P, Mei R, Waldo G, Yocum C, Penner-Hanh J. Characterization of the Mn sites in manganese redox proteins: Mn catalase and the photosynthetic oxygen evolving complex. Journal of Inorganic Biochemistry. 43: 370. DOI: 10.1016/0162-0134(91)84356-E  0.391
1990 Dekker JP, Betts SD, Yocum CF, Boekema EJ. Characterization by electron microscopy of isolated particles and two-dimensional crystals of the CP47-D1-D2-cytochrome b-559 complex of photosystem II. Biochemistry. 29: 3220-5. PMID 2185833 DOI: 10.1021/Bi00465A011  0.308
1990 Petersen J, Dekker JP, Bowlby NR, Ghanotakis DF, Yocum CF, Babcock GT. EPR characterization of the CP47-D1-D2-cytochrome b-559 complex of photosystem II. Biochemistry. 29: 3226-31. PMID 2159331 DOI: 10.1021/Bi00465A012  0.365
1990 Penner-Hahn JE, Fronko RM, Pecoraro VL, Yocum CF, Betts SD, Bowlby NR. Structural characterization of the manganese sites in the photosynthetic oxygen-evolving complex using x-ray absorption spectroscopy Journal of the American Chemical Society. 112: 2549-2557. DOI: 10.1021/Ja00163A011  0.415
1990 Tang D, Jankowiak R, Seibert M, Yocum CF, Small GJ. Excited-state structure and energy-transfer dynamics of two different preparations of the reaction center of photosystem II: a hole-burning study The Journal of Physical Chemistry. 94: 6519-6522. DOI: 10.1021/J100380A002  0.311
1989 Hoganson CW, Ghanotakis DF, Babcock GT, Yocum CF. Mn(2+) reduces Yz (+) in manganese-depleted Photosystem II preparations. Photosynthesis Research. 22: 285-93. PMID 24424817 DOI: 10.1007/Bf00048306  0.466
1989 Brouquisse R, Weigel P, Rhodes D, Yocum CF, Hanson AD. Evidence for a ferredoxin-dependent choline monooxygenase from spinach chloroplast stroma. Plant Physiology. 90: 322-9. PMID 16666757 DOI: 10.1104/Pp.90.1.322  0.361
1989 Babcock GT, Barry BA, Debus RJ, Hoganson CW, Atamian M, McIntosh L, Sithole I, Yocum CF. Water oxidation in photosystem II: from radical chemistry to multielectron chemistry. Biochemistry. 28: 9557-65. PMID 2692711 DOI: 10.1021/Bi00451A001  0.397
1989 Ghanotakis DF, de Paula JC, Demetriou DM, Bowlby NR, Petersen J, Babcock GT, Yocum CF. Isolation and characterization of the 47 kDa protein and the D1-D2-cytochrome b-559 complex. Biochimica Et Biophysica Acta. 974: 44-53. PMID 2538154 DOI: 10.1016/S0005-2728(89)80164-1  0.357
1989 Penner-Hahn JE, Fronko RM, Pecoraro VL, Yocum CF, Bowlby NR. XAS of Mn in the photosynthetic oxygen evolving complex Physica B: Physics of Condensed Matter. 158: 107-109. DOI: 10.1016/0921-4526(89)90217-2  0.322
1989 Waggoner CM, Pecoraro V, Yocum CF. Monovalent cations (Na+, K+, Cs+) inhibit calcium activation of photosynthetic oxygen evolution Febs Letters. 244: 237-240. DOI: 10.1016/0014-5793(89)81200-1  0.38
1989 Dekker JP, Bowlby NR, Yocum CF. Chlorophyll and cytochrome b-559 content of the photochemical reaction center of photosystem II Febs Letters. 254: 150-154. DOI: 10.1016/0014-5793(89)81028-2  0.367
1988 Sandusky PO, Yocum CF. Hydrogen peroxide oxidation catalyzed by chloride-depleted thylakoid membranes Bba - Bioenergetics. 936: 149-156. DOI: 10.1016/0005-2728(88)90231-9  0.363
1987 Ghanotakis DF, Waggoner CM, Bowlby NR, Demetriou DM, Babcock GT, Yocum CF. Comparative structural and catalytic properties of oxygen-evolving photosystem II preparations. Photosynthesis Research. 14: 191-9. PMID 24430734 DOI: 10.1007/Bf00032704  0.423
1987 Hosler JP, Yocum CF. Regulation of Cyclic Photophosphorylation during Ferredoxin-Mediated Electron Transport : Effect of DCMU and the NADPH/NADP Ratio. Plant Physiology. 83: 965-9. PMID 16665372 DOI: 10.1104/Pp.83.4.965  0.363
1987 Ghanotakis DF, Demetriou DM, Yocum CF. Isolation and characterization of an oxygen-evolving Photosystem II reaction center core preparation and a 28 kDa Chl-a-binding protein Bba - Bioenergetics. 891: 15-21. DOI: 10.1016/0005-2728(87)90078-8  0.495
1986 Ghanotakis DE, Yocum CF, Babcock CT. ESR spectroscopy demonstrates that cytochrome b559 remains low potential in Ca (2+)-reactivated, salt-washed PSII particles. Photosynthesis Research. 9: 125-34. PMID 24442291 DOI: 10.1007/Bf00029738  0.362
1986 Ghanotakis DF, Yocum CF. Characterization of a photosystem II reaction center complex isolated by exposure of PSII membranes to a non-ionic detergent and high concentrations of NaCl. Photosynthesis Research. 10: 483-8. PMID 24435396 DOI: 10.1007/Bf00118314  0.418
1986 Liveanu V, Yocum CF, Nelson N. Polypeptides of the oxygen-evolving photosystem II complex. Immunological detection and biogenesis. The Journal of Biological Chemistry. 261: 5296-300. PMID 3514615  0.312
1986 Hicks DB, Yocum CF. Properties of the cyanobacterial coupling factor ATPase from Spirulina platensis. II. Activity of the purified and membrane-bound enzymes. Archives of Biochemistry and Biophysics. 245: 230-7. PMID 2868695 DOI: 10.1016/0003-9861(86)90209-2  0.339
1986 Ghanotakis DF, Yocum CF. Purification and properties of an oxygen-evolving reaction center complex from photosystem II membranes. A simple procedure utilizing a non-ionic detergent and elevated ionic strength Febs Letters. 197: 244-248. DOI: 10.1016/0014-5793(86)80335-0  0.422
1986 Hicks DB, Nelson N, Yocum CF. Cyanobacterial and chloroplast F1-ATPases: cross-reconstitution of photophosphorylation and subunit immunological relationships Bba - Bioenergetics. 851: 217-222. DOI: 10.1016/0005-2728(86)90128-3  0.456
1986 Sandusky PO, Yocum CF. The chloride requirement for photosynthetic oxygen evolution: Factors affecting nucleophilic displacement of chloride from the oxygen-evolving complex Bba - Bioenergetics. 849: 85-93. DOI: 10.1016/0005-2728(86)90099-X  0.411
1985 Ghanotakis DF, Yocum CF. Polypeptides of photosystem II and their role in oxygen evolution. Photosynthesis Research. 7: 97-114. PMID 24443080 DOI: 10.1007/Bf00037001  0.484
1985 Hosler JP, Yocum CF. Heparin inhibition of ferredoxin-NADP reductase in chloroplast thylakoid membranes. Archives of Biochemistry and Biophysics. 236: 473-8. PMID 3970521 DOI: 10.1016/0003-9861(85)90649-6  0.358
1985 Ghanotakis DF, Babcock GT, Yocum CF. Structure of the oxygen-evolving complex of Photosystem II: Calcium and lanthanum compete for sites on the oxidizing side of Photosystem II which control the binding of water-soluble polypeptides and regulate the activity of the manganese complex Bba - Bioenergetics. 809: 173-180. DOI: 10.1016/0005-2728(85)90060-X  0.42
1985 Hosler JP, Yocum CF. Evidence for two cyclic photophosphorylation reactions concurrent with ferredoxin-catalyzed non-cyclic electron transport Bba - Bioenergetics. 808: 21-31. DOI: 10.1016/0005-2728(85)90023-4  0.377
1984 Ghanotakis DF, Topper JN, Babcock GT, Yocum CF. Water-soluble 17 and 23 kDa polypeptides restore oxygen evolution activity by creating a high-affinity binding site for Ca2+ on the oxidizing side of Photosystem II Febs Letters. 170: 169-173. DOI: 10.1016/0014-5793(84)81393-9  0.456
1984 Ghanotakis DF, Babcock GT, Yocum CF. Calcium reconstitutes high rates of oxygen evolution in polypeptide depleted Photosystem II preparations Febs Letters. 167: 127-130. DOI: 10.1016/0014-5793(84)80846-7  0.485
1984 Ghanotakis DF, Babcock GT, Yocum CF. Structural and catalytic properties of the oxygen-evolving complex. Correlation of polypeptide and manganese release with the behavior of Z+ in chloroplasts and a highly resolved preparation of the PS II complex Bba - Bioenergetics. 765: 388-398. DOI: 10.1016/0005-2728(84)90180-4  0.442
1984 Sandusky PO, Yocum CF. The chloride requirement for photosynthetic oxygen evolution. Analysis of the effects of chloride and other anions on amine inhibition of the oxygen-evolving complex Bba - Bioenergetics. 766: 603-611. DOI: 10.1016/0005-2728(84)90121-X  0.373
1983 Sandusky PO, Yocum CF. The mechanism of amine inhibition of the photosynthetic oxygen evolving complex. Amines displace functional chloride from a ligand site on manganese Febs Letters. 162: 339-343. DOI: 10.1016/0014-5793(83)80784-4  0.364
1982 Robinson SJ, Deroo CS, Yocum CF. Photosynthetic Electron Transfer in Preparations of the Cyanobacterium Spirulina platensis. Plant Physiology. 70: 154-61. PMID 16662437 DOI: 10.1104/Pp.70.1.154  0.407
1981 Guikema JA, Yocum CF. Photophosphorylation Associated with Photosystem II: IV. KINETIC ANALYSES OF PHOTOSYSTEM II CYCLIC PHOTOPHOSPHORYLATION ACTIVITY: EVIDENCE FOR TWO CYCLIC REACTIONS. Plant Physiology. 67: 887-91. PMID 16661787 DOI: 10.1104/Pp.67.5.887  0.659
1981 Yocum CF, Yerkes CT, Blankenship RE, Sharp RR, Babcock GT. Stoichiometry, inhibitor sensitivity, and organization of manganese associated with photosynthetic oxygen evolution. Proceedings of the National Academy of Sciences of the United States of America. 78: 7507-11. PMID 16593134 DOI: 10.1073/Pnas.78.12.7507  0.407
1981 DeRoo CL, Yocum CF. Cation-induced, inhibitor-resistant photosystem II reactions in cyanobacterial membranes. Biochemical and Biophysical Research Communications. 100: 1025-31. PMID 7271789 DOI: 10.1016/0006-291X(81)91926-4  0.395
1981 Sharp RR, Yocum CF. Factors influencing hydroxylamine inactivation of photosynthetic water oxidation. Biochimica Et Biophysica Acta. 635: 90-104. PMID 7213678 DOI: 10.1016/0005-2728(81)90010-4  0.324
1981 Robinson HH, Sharp RR, Yocum CF. Topology of NH2OH induced Mn(II) release from chloroplast thylakoid membranes. Biochimica Et Biophysica Acta. 636: 144-52. PMID 6793065 DOI: 10.1016/0005-2728(81)90087-6  0.412
1981 Robinson HH, Sharp RR, Yocum CF. On the origin of light-induced changes in the proton magnetic relaxation rate of chloroplast thylakoid membrane suspensions. Archives of Biochemistry and Biophysics. 207: 1-8. PMID 6786224 DOI: 10.1016/0003-9861(81)90001-1  0.361
1981 Yocum CF, Babcock GT. Amine-induced inhibition of photosynthetic oxygen evolution. A correlation between the microwave power saturation properties of signal IIf and photosystem II-associated manganese Febs Letters. 130: 99-102. DOI: 10.1016/0014-5793(81)80674-6  0.358
1981 Berthold DA, Babcock GT, Yocum CF. A highly resolved, oxygen-evolving photosystem II preparation from spinach thylakoid membranes. EPR and electron-transport properties Febs Letters. 134: 231-234. DOI: 10.1016/0014-5793(81)80608-4  0.383
1980 Robinson HH, Guikema JA, Yocum CF. Reversal of dibromothymoquinone inhibition of photosynthetic electron transport by bovine serum albumin. Archives of Biochemistry and Biophysics. 203: 681-90. PMID 7458348 DOI: 10.1016/0003-9861(80)90226-X  0.653
1980 Robinson HH, Sharp RR, Yocum CF. NMR relaxivity changes in chloroplast suspensions. Effects of NH2OH and of treatments altering the redox state of the photosynthetic electron transport chain. Biochimica Et Biophysica Acta. 593: 414-26. PMID 7236642 DOI: 10.1016/0005-2728(80)90077-8  0.351
1980 Robinson HH, Yocum CF. Cyclic photophosphorylation reactions catalyzed by ferredoxin, methyl viologen and anthraquinone sulfonate. Use of photochemical reactions to optimize redox poising. Biochimica Et Biophysica Acta. 590: 97-106. PMID 7188859 DOI: 10.1016/0005-2728(80)90149-8  0.322
1980 Sharp RR, Yocum CF. The kinetics of water exchange across the chloroplast membrane. Biochimica Et Biophysica Acta. 592: 169-84. PMID 6772216 DOI: 10.1016/0005-2728(80)90123-1  0.303
1980 Robinson HH, Sharp RR, Yocum CF. Effect of manganese on the nuclear magnetic relaxivity of water protons in chloroplast suspensions. Biochemical and Biophysical Research Communications. 93: 755-61. PMID 6770854 DOI: 10.1016/0006-291X(80)91141-9  0.367
1980 Sharp RR, Yocum CF. Field-dispersion profiles of the proton spin-lattice relaxation rate in chloroplast suspensions. Effect of manganese extraction by EDTA, Tris, and hydroxylamine. Biochimica Et Biophysica Acta. 592: 185-95. PMID 6249353 DOI: 10.1016/0005-2728(80)90124-3  0.396
1979 Guikema JA, Yocum CF. Steady-state kinetic analyses of photosystem II activity catalyzed by lipophilic electron acceptors. Biochimica Et Biophysica Acta. 547: 241-51. PMID 465488 DOI: 10.1016/0005-2728(79)90007-0  0.695
1979 Owers-Narhi L, Robinson SJ, DeRoo CS, Yocum CF. Reconstitution of cyanobacterial photophosphorylation by a latent Ca2+-ATPase. Biochemical and Biophysical Research Communications. 90: 1025-31. PMID 159701 DOI: 10.1016/0006-291X(79)91929-6  0.331
1979 Robinson HH, Yocum CF. PHOTOCHEMICAL GENERATION OF REDUCED QUINONE CATALYSTS OF PHOTOSYSTEM I CYCLIC PHOTOPHOSPHORYLATION ACTIVITY Photochemistry and Photobiology. 29: 135-140. DOI: 10.1111/J.1751-1097.1979.Tb09271.X  0.336
1978 Guikema JA, Yocum CF. Evidence for two sites of inhibition of photosynthetic electron transport by dibromothymoquinone. Archives of Biochemistry and Biophysics. 189: 508-15. PMID 708062 DOI: 10.1016/0003-9861(78)90240-0  0.671
1977 Robinson SJ, Yocum CF, Ikuma H. Inhibition of chloroplast electron transport reactions by trifluralin and diallate. Plant Physiology. 60: 840-4. PMID 16660197 DOI: 10.1104/Pp.60.6.840  0.334
1977 Yocum CF. Photophosphorylation Associated with Photosystem II: III. Characterization of Uncoupling, Energy Transfer Inhibition, and Proton Uptake Reactions Associated with Photosystem II Cyclic Photophosphorylation. Plant Physiology. 60: 597-601. PMID 16660145 DOI: 10.1104/Pp.60.4.597  0.411
1977 Yocum CF. Photophosphorylation Associated with Photosystem II: II. Effects of Electron Donors, Catalyst Oxidation, and Electron Transport Inhibitors on Photosystem II Cyclic Photophosphorylation. Plant Physiology. 60: 592-6. PMID 16660144 DOI: 10.1104/Pp.60.4.592  0.422
1977 Yocum CF, Guikema JA. Photophosphorylation Associated with Photosystem II: I. Photosystem II Cyclic Photophosphorylation Catalyzed by p-Phenylenediamine. Plant Physiology. 59: 33-7. PMID 16659783 DOI: 10.1104/Pp.59.1.33  0.685
1976 Yocum CF. Photosystem II - mediated cyclic photophosphorylation. Biochemical and Biophysical Research Communications. 68: 828-35. PMID 1259731 DOI: 10.1016/0006-291X(76)91220-1  0.373
1976 Guikema JA, Yocum CF. The mechanism of quinonediimine acceptor activity in photosynthetic electron transport. Biochemistry. 15: 362-7. PMID 1247521 DOI: 10.1021/Bi00647A019  0.644
1975 Yocum CF, Nelson N, Racker E. A combined procedure for preparation of plastocyanin, ferredoxin and CF1. Preparative Biochemistry. 5: 305-17. PMID 1187556 DOI: 10.1080/00327487508061579  0.529
1970 Yocum CF, Pietro AS. Ferredoxin-reducing substance (FRS) from spinach. II. Separation and assay. Archives of Biochemistry and Biophysics. 140: 152-7. PMID 4393986 DOI: 10.1016/0003-9861(70)90018-4  0.364
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