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Richard J. Debus - Publications

Affiliations: 
Biochemistry and Molecular Biology University of California, Riverside, Riverside, CA, United States 
Area:
Biochemistry, General Biophysics
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74 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
2024 Flesher DA, Liu J, Wang J, Gisriel CJ, Yang KR, Batista VS, Debus RJ, Brudvig GW. Mutation-induced shift of the photosystem II active site reveals insight into conserved water channels. The Journal of Biological Chemistry. 107475. PMID 38879008 DOI: 10.1016/j.jbc.2024.107475  0.365
2024 Debus RJ, Oyala PH. Independent Mutation of Two Bridging Carboxylate Ligands Stabilizes Alternate Conformers of the Photosynthetic O-Evolving MnCaO Cluster in Photosystem II. The Journal of Physical Chemistry. B. 128: 3870-3884. PMID 38602496 DOI: 10.1021/acs.jpcb.4c00829  0.568
2023 Chakarawet K, Debus RJ, Britt RD. Mutation of a metal ligand stabilizes the high-spin form of the S state in the O-producing MnCaO cluster of photosystem II. Photosynthesis Research. PMID 36653579 DOI: 10.1007/s11120-023-00998-z  0.522
2021 Debus RJ. Alteration of the O-Producing MnCa Cluster in Photosystem II by the Mutation of a Metal Ligand. Biochemistry. 60: 3841-3855. PMID 34898175 DOI: 10.1021/acs.biochem.1c00504  0.53
2021 de Lichtenberg C, Kim CJ, Chernev P, Debus RJ, Messinger J. The exchange of the fast substrate water in the S state of photosystem II is limited by diffusion of bulk water through channels - implications for the water oxidation mechanism. Chemical Science. 12: 12763-12775. PMID 34703563 DOI: 10.1039/d1sc02265b  0.375
2020 Marchiori DA, Debus RJ, Britt RD. Pulse EPR Spectroscopic Characterization of the S State of the Oxygen-Evolving Complex of Photosystem II Isolated from . Biochemistry. PMID 33319991 DOI: 10.1021/acs.biochem.0c00880  0.405
2020 Kim CJ, Debus RJ. Roles of D1-Glu189 and D1-Glu329 in O2 formation by the water-splitting Mn4Ca cluster in Photosystem II. Biochemistry. PMID 32931699 DOI: 10.1021/Acs.Biochem.0C00541  0.596
2020 Ghosh I, Banerjee G, Reiss K, Kim CJ, Debus RJ, Batista VS, Brudvig GW. D1-S169A substitution of photosystem II reveals a novel S-state structure. Biochimica Et Biophysica Acta. Bioenergetics. 148301. PMID 32860756 DOI: 10.1016/J.Bbabio.2020.148301  0.63
2020 Mark B, Coates CS, Sugimura S, Baldansuren A, Ku J, Debus RJ, Lakshmi KV. Determining the electronic structure paramagnetic intermediates in membrane proteins: A high-resolution 2D H hyperfine sublevel correlation study of the redox-active tyrosines of photosystem II. Biochimica Et Biophysica Acta. Biomembranes. 183422. PMID 32758503 DOI: 10.1016/J.Bbamem.2020.183422  0.436
2020 Gisriel CJ, Zhou K, Huang H, Debus RJ, Xiong Y, Brudvig GW. Cryo-EM Structure of Monomeric Photosystem II from Synechocystis sp. PCC 6803 Lacking the Water-Oxidation Complex Joule. DOI: 10.1016/J.Joule.2020.07.016  0.406
2019 Ghosh I, Khan S, Banerjee G, Dziarski A, Vinyard DJ, Debus RJ, Brudvig GW. Insights on Proton-Transfer Pathways During Water Oxidation in Photosystem II. The Journal of Physical Chemistry. B. PMID 31496245 DOI: 10.1021/Acs.Jpcb.9B06244  0.51
2019 Kim CJ, Debus RJ. One of the substrate waters for O formation in Photosystem II is provided by the water-splitting MnCaO cluster's Ca ion. Biochemistry. PMID 31276397 DOI: 10.1021/Acs.Biochem.9B00418  0.494
2019 Banerjee G, Ghosh I, Kim CJ, Debus RJ, Brudvig GW. Bicarbonate rescues damaged proton-transfer pathway in photosystem II. Biochimica Et Biophysica Acta. Bioenergetics. PMID 31247173 DOI: 10.1016/J.Bbabio.2019.06.014  0.426
2019 Ghosh I, Banerjee G, Kim CJ, Reiss K, Batista VS, Debus RJ, Brudvig GW. D1-S169A Substitution of Photosystem II Perturbs Water Oxidation. Biochemistry. PMID 30707571 DOI: 10.1021/Acs.Biochem.8B01184  0.569
2018 Kim CJ, Bao H, Burnap RL, Debus RJ. Impact of D1-V185 on the Water Molecules that facilitate O2 Formation by the Catalytic Mn4CaO5 Cluster in Photosystem II. Biochemistry. PMID 29944346 DOI: 10.1021/Acs.Biochem.8B00630  0.526
2018 Marchiori DA, Oyala PH, Debus RJ, Stich TA, Britt RD. Structural Effects of Ammonia Binding to the Mn4CaO5 Cluster of Photosystem II. The Journal of Physical Chemistry. B. PMID 29303579 DOI: 10.1021/Acs.Jpcb.7B11101  0.457
2017 Banerjee G, Ghosh I, Kim CJ, Debus RJ, Brudvig GW. Substitution of the D1-N87 site in photosystem II of cyanobacteria mimics the chloride-binding characteristics of spinach photosystem II. The Journal of Biological Chemistry. PMID 29263091 DOI: 10.1074/Jbc.M117.813170  0.581
2017 Kim CJ, Debus RJ. Evidence from FTIR Difference Spectroscopy that a Substrate H2O Molecule for O2 Formation in Photosystem II is Provided by the Ca ion of the Catalytic Mn4CaO5 Cluster. Biochemistry. PMID 28474518 DOI: 10.1021/Acs.Biochem.6B01278  0.417
2016 Debus RJ. Identifying carboxylate ligand vibrational modes in photosystem II with QM/MM methods. Proceedings of the National Academy of Sciences of the United States of America. PMID 27794121 DOI: 10.1073/Pnas.1615794113  0.471
2016 Vinyard DJ, Askerka M, Debus RJ, Batista VS, Brudvig GW. Ammonia binding in the second coordination sphere of the oxygen-evolving complex of Photosystem II. Biochemistry. PMID 27433995 DOI: 10.1021/Acs.Biochem.6B00543  0.45
2015 Oyala PH, Stich TA, Debus RJ, Britt RD. Ammonia Binds to the Dangler Manganese of the Photosystem II Oxygen-Evolving Complex. Journal of the American Chemical Society. 137: 8829-37. PMID 26083545 DOI: 10.1021/Jacs.5B04768  0.474
2015 Pokhrel R, Debus RJ, Brudvig GW. Probing the effect of mutations of asparagine 181 in the D1 subunit of photosystem II. Biochemistry. 54: 1663-72. PMID 25680072 DOI: 10.1021/Bi501468H  0.574
2015 Debus RJ. FTIR studies of metal ligands, networks of hydrogen bonds, and water molecules near the active site Mn₄CaO₅ cluster in Photosystem II. Biochimica Et Biophysica Acta. 1847: 19-34. PMID 25038513 DOI: 10.1016/J.Bbabio.2014.07.007  0.439
2014 Debus RJ. Evidence from FTIR difference spectroscopy that D1-Asp61 influences the water reactions of the oxygen-evolving Mn4CaO5 cluster of photosystem II. Biochemistry. 53: 2941-55. PMID 24730551 DOI: 10.1021/Bi500309F  0.599
2014 Service RJ, Hillier W, Debus RJ. Network of hydrogen bonds near the oxygen-evolving Mn(4)CaO(5) cluster of photosystem II probed with FTIR difference spectroscopy. Biochemistry. 53: 1001-17. PMID 24460511 DOI: 10.1021/Bi401450Y  0.851
2013 Service RJ, Yano J, Dilbeck PL, Burnap RL, Hillier W, Debus RJ. Participation of glutamate-333 of the D1 polypeptide in the ligation of the Mn₄CaO₅ cluster in photosystem II. Biochemistry. 52: 8452-64. PMID 24168467 DOI: 10.1021/Bi401339F  0.854
2013 Pokhrel R, Service RJ, Debus RJ, Brudvig GW. Mutation of lysine 317 in the D2 subunit of photosystem II alters chloride binding and proton transport. Biochemistry. 52: 4758-73. PMID 23786373 DOI: 10.1021/Bi301700U  0.816
2011 Stich TA, Yeagle GJ, Service RJ, Debus RJ, Britt RD. Ligation of D1-His332 and D1-Asp170 to the manganese cluster of photosystem II from Synechocystis assessed by multifrequency pulse EPR spectroscopy. Biochemistry. 50: 7390-404. PMID 21790179 DOI: 10.1021/Bi2010703  0.806
2011 Yano J, Walker LM, Strickler MA, Service RJ, Yachandra VK, Debus RJ. Altered structure of the Mn4Ca cluster in the oxygen-evolving complex of photosystem II by a histidine ligand mutation. The Journal of Biological Chemistry. 286: 9257-67. PMID 21233216 DOI: 10.1074/Jbc.M110.205740  0.773
2011 Service RJ, Yano J, McConnell I, Hwang HJ, Niks D, Hille R, Wydrzynski T, Burnap RL, Hillier W, Debus RJ. Participation of glutamate-354 of the CP43 polypeptide in the ligation of manganese and the binding of substrate water in photosystem II. Biochemistry. 50: 63-81. PMID 21114287 DOI: 10.1021/Bi1015937  0.843
2010 Service RJ, Hillier W, Debus RJ. Evidence from FTIR difference spectroscopy of an extensive network of hydrogen bonds near the oxygen-evolving Mn(4)Ca cluster of photosystem II involving D1-Glu65, D2-Glu312, and D1-Glu329. Biochemistry. 49: 6655-69. PMID 20593803 DOI: 10.1021/Bi100730D  0.841
2010 Stull JA, Stich TA, Service RJ, Debus RJ, Mandal SK, Armstrong WH, Britt RD. 13C ENDOR reveals that the D1 polypeptide C-terminus is directly bound to Mn in the photosystem II oxygen evolving complex. Journal of the American Chemical Society. 132: 446-7. PMID 20038096 DOI: 10.1021/Ja908688T  0.804
2008 Debus RJ. Protein Ligation of the Photosynthetic Oxygen-Evolving Center. Coordination Chemistry Reviews. 252: 244-258. PMID 18496594 DOI: 10.1016/J.Ccr.2007.09.022  0.51
2008 Yeagle GJ, Gilchrist ML, Walker LM, Debus RJ, Britt RD. Multifrequency electron spin-echo envelope modulation studies of nitrogen ligation to the manganese cluster of photosystem II Philosophical Transactions of the Royal Society B: Biological Sciences. 363: 1157-1166. PMID 17954435 DOI: 10.1098/Rstb.2007.2211  0.384
2008 Singh S, Debus RJ, Wydrzynski T, Hillier W. Investigation of substrate water interactions at the high-affinity Mn site in the photosystem II oxygen-evolving complex. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 363: 1229-34; discussion . PMID 17954434 DOI: 10.1098/Rstb.2007.2219  0.519
2008 Strickler MA, Hwang HJ, Burnap RL, Yano J, Walker LM, Service RJ, Britt RD, Hillier W, Debus RJ. Glutamate-354 of the CP43 polypeptide interacts with the oxygen-evolving Mn4Ca cluster of photosystem II: A preliminary characterization of the Glu354Gln mutant Philosophical Transactions of the Royal Society B: Biological Sciences. 363: 1179-1187. PMID 17954433 DOI: 10.1098/Rstb.2007.2213  0.768
2007 Hwang HJ, McLain A, Debus RJ, Burnap RL. Photoassembly of the manganese cluster in mutants perturbed in the high affinity Mn-binding site of the H2O-oxidation complex of photosystem II. Biochemistry. 46: 13648-57. PMID 17975894 DOI: 10.1021/Bi700761V  0.576
2007 Hwang HJ, Dilbeck P, Debus RJ, Burnap RL. Mutation of arginine 357 of the CP43 protein of photosystem II severely impairs the catalytic S-state cycle of the H2O oxidation complex. Biochemistry. 46: 11987-97. PMID 17915952 DOI: 10.1021/Bi701387B  0.539
2007 Strickler MA, Walker LM, Hillier W, Britt RD, Debus RJ. No evidence from FTIR difference spectroscopy that aspartate-342 of the D1 polypeptide ligates a Mn ion that undergoes oxidation during the S0 to S1, S1 to S2, or S2 to S 3 transitions in photosystem II Biochemistry. 46: 3151-3160. PMID 17319696 DOI: 10.1021/Bi062195E  0.841
2006 Strickler MA, Hillier W, Debus RJ. No evidence from FTIR difference spectroscopy that glutamate-189 of the D1 polypeptide ligates a Mn ion that undergoes oxidation during the S0 to S1, S1 to S2, or S2 to S3 transitions in photosystem II. Biochemistry. 45: 8801-11. PMID 16846223 DOI: 10.1021/bi060583a  0.851
2005 Strickler MA, Walker LM, Hillier W, Debus RJ. Evidence from biosynthetically incorporated strontium and FTIR difference spectroscopy that the C-terminus of the D1 polypeptide of photosystem II does not ligate calcium. Biochemistry. 44: 8571-7. PMID 15952763 DOI: 10.1021/Bi050653Y  0.798
2005 Debus RJ, Strickler MA, Walker LM, Hillier W. No evidence from FTIR difference spectroscopy that aspartate-170 of the D1 polypeptide ligates a manganese ion that undergoes oxidation during the S0 to S1, S1 to S2, or S2 to S3 transitions in photosystem II. Biochemistry. 44: 1367-74. PMID 15683222 DOI: 10.1021/bi047558u  0.837
2004 Clausen J, Debus RJ, Junge W. Time-resolved oxygen production by PSII: chasing chemical intermediates. Biochimica Et Biophysica Acta. 1655: 184-94. PMID 15100031 DOI: 10.1016/J.Bbabio.2003.06.001  0.428
2004 Chu HA, Hillier W, Debus RJ. Evidence that the C-terminus of the D1 polypeptide of photosystem II is ligated to the manganese ion that undergoes oxidation during the S1 to S2 transition: an isotope-edited FTIR study. Biochemistry. 43: 3152-66. PMID 15023066 DOI: 10.1021/Bi035915F  0.586
2003 Debus RJ, Aznar C, Campbell KA, Gregor W, Diner BA, Britt RD. Does aspartate 170 of the D1 polypeptide ligate the manganese cluster in photosystem II? An EPR and ESEEM Study. Biochemistry. 42: 10600-8. PMID 12962483 DOI: 10.1021/Bi034859F  0.61
2002 Faller P, Rutherford AW, Debus RJ. Tyrosine D oxidation at cryogenic temperature in photosystem II. Biochemistry. 41: 12914-20. PMID 12390016 DOI: 10.1021/Bi026588Z  0.348
2001 Clausen J, Winkler S, Hays AMA, Hundelt M, Debus RJ, Junge W. Photosynthetic water oxidation in Synechocystis sp. PCC6803: Mutations D1-E189K, R and Q are without influence on electron transfer at the donor side of photosystem II Biochimica Et Biophysica Acta - Bioenergetics. 1506: 224-235. PMID 11779556 DOI: 10.1016/S0005-2728(01)00217-1  0.544
2001 Faller P, Debus RJ, Brettel K, Sugiura M, Rutherford AW, Boussac A. Rapid formation of the stable tyrosyl radical in photosystem II Proceedings of the National Academy of Sciences of the United States of America. 98: 14368-14373. PMID 11762431 DOI: 10.1073/Pnas.251382598  0.351
2001 Chu HA, Debus RJ, Babcock GT. D1-Asp170 is structurally coupled to the oxygen evolving complex in photosystem II as revealed by light-induced Fourier transform infrared difference spectroscopy. Biochemistry. 40: 2312-6. PMID 11329301 DOI: 10.1021/Bi0022994  0.666
2001 Debus RJ, Campbell KA, Gregor W, Li ZL, Burnap RL, Britt RD. Does histidine 332 of the D1 polypeptide ligate the manganese cluster in photosystem II? An electron spin echo envelope modulation study. Biochemistry. 40: 3690-9. PMID 11297437 DOI: 10.1021/Bi002394C  0.611
2001 Debus RJ. Amino acid residues that modulate the properties of tyrosine Y(Z) and the manganese cluster in the water oxidizing complex of photosystem II Biochimica Et Biophysica Acta - Bioenergetics. 1503: 164-186. PMID 11115632 DOI: 10.1016/S0005-2728(00)00221-8  0.494
2001 Chu H, Babcock GT, Debus R. Possible ligation of the Mn cluster in photosystem II by the carboxyl-terminus of the D1 polypeptide: An FTIR study. Science Access. 3. DOI: 10.1071/Sa0403338  0.659
2001 Debus R, Brettel K, Sugiura M, Rutherford A, Boussac A. Rapid electron donation from tyrosineD to P680+ in photosystem II Science Access. 3. DOI: 10.1071/Sa0403279  0.352
2001 Clausen J, Winkler S, Hays AA, Hundelt M, Debus RJ, Junge W. Mutations D1-E189K, R and Q of Synechocystis sp. PCC6803 are without influence on ns-to-ms electron transfer between OEC-YZ-P680 in photosystem II Science Access. 3. DOI: 10.1071/Sa0403278  0.511
2000 Debus RJ, Campbell KA, Pham DP, Hays AM, Britt RD. Glutamate 189 of the D1 polypeptide modulates the magnetic and redox properties of the manganese cluster and tyrosine Y(Z) in photosystem II. Biochemistry. 39: 6275-87. PMID 10828940 DOI: 10.1021/Bi992749W  0.634
2000 Komenda J, Hassan HAG, Diner BA, Debus RJ, Barber J, Nixon PJ. Degradation of the Photosystem II D1 and D2 proteins in different strains of the cyanobacterium Synechocystis PCC 6803 varying with respect to the type and level of psbA transcript Plant Molecular Biology. 42: 635-645. PMID 10809009 DOI: 10.1023/A:1006305308196  0.453
2000 Debus RJ. The polypeptides of photosystem II and their influence on manganotyrosyl-based oxygen evolution Metal Ions in Biological Systems. 37: 657-711. PMID 10693148 DOI: 10.1201/9781482289893-30  0.332
2000 Debus RJ, Campbell KA, Peloquin JM, Pham DP, Britt RD. Histidine 332 of the D1 polypeptide modulates the magnetic and redox properties of the manganese cluster and tyrosine Y(Z) in photosystem II. Biochemistry. 39: 470-8. PMID 10631009 DOI: 10.1021/bi9917737  0.585
1999 Hays AMA, Vassiliev IR, Golbeck JH, Debus RJ. Role of D1-His190 in the proton-coupled oxidation of tyrosine Y(Z) in manganese-depleted photosystem II Biochemistry. 38: 11851-11865. PMID 10508388 DOI: 10.1021/Bi990716A  0.499
1999 Qian M, Dao L, Debus RJ, Burnap RL. Impact of mutations within the putative Ca2+-binding lumenal interhelical a-b loop of the photosystem II D1 protein on the kinetics of photoactivation and H2O-oxidation in Synechocystis sp. PCC6803 Biochemistry. 38: 6070-6081. PMID 10320333 DOI: 10.1021/Bi982331I  0.608
1999 Hays AMA, Vassiliev IR, Golbeck JH, Debus RJ. Role of D1-His190 in the proton-coupled oxidation of tyrosine Yz in manganese-depleted photosystem II Biochemistry. 38.  0.401
1998 Hundelt M, Hays AMA, Debus RJ, Junge W. Oxygenic photosystem II: The mutation D1-D61N in Synechocystis sp. PCC 6803 retards S-state transitions without affecting electron transfer from Y(Z) to P680 Biochemistry. 37: 14450-14456. PMID 9772171 DOI: 10.1021/Bi981164J  0.54
1998 Hays AMA, Vassiliev IR, Golbeck JH, Debus RJ. Role of D1-His190 in proton-coupled electron transfer reactions in photosystem II: A chemical complementation study Biochemistry. 37: 11352-11365. PMID 9698383 DOI: 10.1021/Bi980510U  0.463
1998 Campbell KA, Gregor W, Pham DP, Peloquin JM, Debus RJ, Britt RD. The 23 and 17 kDa extrinsic proteins of photosystem II modulate the magnetic properties of the S1-state manganese cluster. Biochemistry. 37: 5039-45. PMID 9548734 DOI: 10.1021/bi9800552  0.339
1998 Campbell KA, Peloquin JM, Pham DP, Debus RJ, Britt RD. Parallel polarization EPR detection of an S1-state 'multiline' EPR signal in photosystem II particles from Synechocystis sp. PCC 6803 Journal of the American Chemical Society. 120: 447-448. DOI: 10.1021/Ja972693Y  0.361
1995 Bernard MT, MacDonald GM, Nguyen AP, Debus RJ, Barry BA. A difference infrared study of hydrogen bonding to the Z. tyrosyl radical of photosystem II. The Journal of Biological Chemistry. 270: 1589-94. PMID 7829489 DOI: 10.1074/Jbc.270.4.1589  0.508
1995 Chu HA, Nguyen AP, Debus RJ. Amino acid residues that influence the binding of manganese or calcium to photosystem II. 2. The carboxy-terminal domain of the D1 polypeptide. Biochemistry. 34: 5859-82. PMID 7727446 DOI: 10.1021/Bi00017A017  0.501
1995 Chu HA, Nguyen AP, Debus RJ. Amino acid residues that influence the binding of manganese or calcium to photosystem II. 1. The lumenal interhelical domains of the D1 polypeptide. Biochemistry. 34: 5839-58. PMID 7727445 DOI: 10.1021/Bi00017A016  0.491
1994 Chu HA, Nguyen AP, Debus RJ. Site-directed photosystem II mutants with perturbed oxygen-evolving properties. 2. Increased binding or photooxidation of manganese in the absence of the extrinsic 33-kDa polypeptide in vivo. Biochemistry. 33: 6150-7. PMID 8193128 DOI: 10.1021/Bi00186A014  0.42
1994 Chu HA, Nguyen AP, Debus RJ. Site-directed photosystem II mutants with perturbed oxygen-evolving properties. 1. Instability or inefficient assembly of the manganese cluster in vivo. Biochemistry. 33: 6137-49. PMID 8193127 DOI: 10.1021/Bi00186A013  0.514
1993 Boerner RJ, Bixby KA, Nguyen AP, Noren GH, Debus RJ, Barry BA. Removal of stable tyrosine radical D+ affects the structure or redox properties of tyrosine Z in manganese-depleted photosystem II particles from Synechocystis 6803 Journal of Biological Chemistry. 268: 1817-1823. PMID 8380579  0.399
1992 Boerner RJ, Nguyen AP, Barry BA, Debus RJ. Evidence from directed mutagenesis that aspartate 170 of the D1 polypeptide influences the assembly and/or stability of the manganese cluster in the photosynthetic water-splitting complex Biochemistry. 31: 6660-6672. PMID 1322168 DOI: 10.1021/Bi00144A005  0.533
1988 Debus RJ, Barry BA, Sithole I, Babcock GT, McIntosh L. Directed mutagenesis indicates that the donor to P+680 in photosystem II is tyrosine-161 of the D1 polypeptide. Biochemistry. 27: 9071-4. PMID 3149511 DOI: 10.1021/Bi00426A001  0.411
1988 Debus RJ, Barry BA, Babcock GT, McIntosh L. Site-directed mutagenesis identifies a tyrosine radical involved in the photosynthetic oxygen-evolving system. Proceedings of the National Academy of Sciences of the United States of America. 85: 427-30. PMID 2829186 DOI: 10.1073/Pnas.85.2.427  0.451
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