eF-site ID 3a0b-d PDB Code 3a0b Chain d click to enlarge Title Crystal structure of Br-substituted Photosystem II complex Classification ELECTRON TRANSPORT Compound Photosystem Q(B) protein Source ORGANISM_COMMON: Synechococcus vulcanus; ORGANISM_SCIENTIFIC: Thermosynechococcus vulcanus; Sequence d:  GWFDILDDWLKRDRFVFVGWSGILLFPCAYLALGGWLTGT TFVTSWYTHGLASSYLEGCNFLTVAVSTPANSMGHSLLLL WGPEAQGDFTRWCQLGGLWTFIALHGAFGLIGFMLRQFEI ARLVGVRPYNAIAFSAPIAVFVSVFLIYPLGQSSWFFAPS FGVAAIFRFLLFFQGFHNWTLNPFHMMGVAGVLGGALLCA IHGATVENTLFQDGEGASTFRAFNPTQAEETYSMVTANRF WSQIFGIAFSNKRWLHFFMLFVPVTGLWMSAIGVVGLALN LRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAWMAPQ DQPHENFVFPEEVLPRGNAL Description Functional site 1) chain d residue 5214 type sequence H description BINDING SITE FOR RESIDUE FE2 a 6002 source : HC4 2) chain d residue 5244 type sequence Y description BINDING SITE FOR RESIDUE FE2 a 6002 source : HC4 3) chain d residue 5268 type sequence H description BINDING SITE FOR RESIDUE FE2 a 6002 source : HC4 4) chain d residue 5182 type sequence L description BINDING SITE FOR RESIDUE CLA a 6003 source : HC5 5) chain d residue 5045 type sequence L description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 6) chain d residue 5122 type sequence L description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 7) chain d residue 5152 type sequence V description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 8) chain d residue 5156 type sequence V description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 9) chain d residue 5181 type sequence F description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 10) chain d residue 5182 type sequence L description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 11) chain d residue 5186 type sequence Q description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 12) chain d residue 5191 type sequence W description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 13) chain d residue 5197 type sequence H description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 14) chain d residue 5200 type sequence G description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 15) chain d residue 5201 type sequence V description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 16) chain d residue 5204 type sequence V description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 17) chain d residue 5282 type sequence S description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 18) chain d residue 5283 type sequence A description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 19) chain d residue 5286 type sequence V description BINDING SITE FOR RESIDUE CLA d 6004 source : HC6 20) chain d residue 5198 type sequence M description BINDING SITE FOR RESIDUE CLA d 6005 source : HC7 21) chain d residue 5201 type sequence V description BINDING SITE FOR RESIDUE CLA d 6005 source : HC7 22) chain d residue 5202 type sequence A description BINDING SITE FOR RESIDUE CLA d 6005 source : HC7 23) chain d residue 5205 type sequence L description BINDING SITE FOR RESIDUE CLA d 6005 source : HC7 24) chain d residue 5206 type sequence G description BINDING SITE FOR RESIDUE CLA d 6005 source : HC7 25) chain d residue 5157 type sequence F description BINDING SITE FOR RESIDUE CLA a 6006 source : HC8 26) chain d residue 5175 type sequence V description BINDING SITE FOR RESIDUE CLA a 6006 source : HC8 27) chain d residue 5178 type sequence I description BINDING SITE FOR RESIDUE CLA a 6006 source : HC8 28) chain d residue 5179 type sequence F description BINDING SITE FOR RESIDUE CLA a 6006 source : HC8 29) chain d residue 5182 type sequence L description BINDING SITE FOR RESIDUE CLA a 6006 source : HC8 30) chain d residue 5036 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 31) chain d residue 5039 type sequence P description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 32) chain d residue 5040 type sequence C description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 33) chain d residue 5089 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 34) chain d residue 5090 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 35) chain d residue 5091 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 36) chain d residue 5092 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 37) chain d residue 5093 type sequence W description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 38) chain d residue 5104 type sequence W description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 39) chain d residue 5113 type sequence F description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 40) chain d residue 5116 type sequence L description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 41) chain d residue 5117 type sequence H description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 42) chain d residue 5120 type sequence F description BINDING SITE FOR RESIDUE CLA d 6008 source : IC1 43) chain d residue 5154 type sequence V description BINDING SITE FOR RESIDUE CLA b 6010 source : IC3 44) chain d residue 5159 type sequence I description BINDING SITE FOR RESIDUE CLA b 6010 source : IC3 45) chain d residue 5120 type sequence F description BINDING SITE FOR RESIDUE CLA b 6016 source : IC9 46) chain d residue 5126 type sequence M description BINDING SITE FOR RESIDUE CLA b 6016 source : IC9 47) chain d residue 5127 type sequence L description BINDING SITE FOR RESIDUE CLA b 6016 source : IC9 48) chain d residue 5130 type sequence F description BINDING SITE FOR RESIDUE CLA b 6016 source : IC9 49) chain d residue 5205 type sequence L description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 50) chain d residue 5208 type sequence A description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 51) chain d residue 5209 type sequence L description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 52) chain d residue 5212 type sequence A description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 53) chain d residue 5213 type sequence I description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 54) chain d residue 5253 type sequence W description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 55) chain d residue 5257 type sequence F description BINDING SITE FOR RESIDUE PHO d 6038 source : LC4 56) chain d residue 5037 type sequence L description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 57) chain d residue 5041 type sequence A description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 58) chain d residue 5048 type sequence W description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 59) chain d residue 5118 type sequence G description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 60) chain d residue 5122 type sequence L description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 61) chain d residue 5125 type sequence F description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 62) chain d residue 5129 type sequence Q description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 63) chain d residue 5142 type sequence N description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 64) chain d residue 5146 type sequence F description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 65) chain d residue 5149 type sequence P description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 66) chain d residue 5153 type sequence F description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 67) chain d residue 5173 type sequence F description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 68) chain d residue 5174 type sequence G description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 69) chain d residue 5275 type sequence P description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 70) chain d residue 5279 type sequence L description BINDING SITE FOR RESIDUE PHO a 6039 source : LC5 71) chain d residue 5198 type sequence M description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 72) chain d residue 5199 type sequence M description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 73) chain d residue 5202 type sequence A description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 74) chain d residue 5209 type sequence L description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 75) chain d residue 5214 type sequence H description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 76) chain d residue 5217 type sequence T description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 77) chain d residue 5249 type sequence A description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 78) chain d residue 5250 type sequence N description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 79) chain d residue 5253 type sequence W description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 80) chain d residue 5260 type sequence A description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 81) chain d residue 5261 type sequence F description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 82) chain d residue 5267 type sequence L description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 83) chain d residue 5270 type sequence F description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 84) chain d residue 5274 type sequence V description BINDING SITE FOR RESIDUE PQ9 d 6042 source : LC8 85) chain d residue 5045 type sequence L description BINDING SITE FOR RESIDUE PQ9 a 6043 source : LC9 86) chain d residue 5042 type sequence Y description BINDING SITE FOR RESIDUE BCR d 6050 source : MC7 87) chain d residue 5043 type sequence L description BINDING SITE FOR RESIDUE BCR d 6050 source : MC7 88) chain d residue 5046 type sequence G description BINDING SITE FOR RESIDUE BCR d 6050 source : MC7 89) chain d residue 5049 type sequence L description BINDING SITE FOR RESIDUE BCR d 6050 source : MC7 90) chain d residue 5050 type sequence T description BINDING SITE FOR RESIDUE BCR d 6050 source : MC7 91) chain d residue 5086 type sequence G description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 92) chain d residue 5087 type sequence H description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 93) chain d residue 5159 type sequence I description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 94) chain d residue 5162 type sequence L description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 95) chain d residue 5287 type sequence V description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 96) chain d residue 5291 type sequence L description BINDING SITE FOR RESIDUE DGD h 6058 source : NC6 97) chain d residue 5049 type sequence L description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 98) chain d residue 5067 type sequence Y description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 99) chain d residue 5070 type sequence G description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 100) chain d residue 5071 type sequence C description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 101) chain d residue 5072 type sequence N description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 102) chain d residue 5073 type sequence F description BINDING SITE FOR RESIDUE MGE d 6059 source : NC7 103) chain d residue 5141 type sequence Y description BINDING SITE FOR RESIDUE MGE b 6060 source : NC8 104) chain d residue 5269 type sequence F description BINDING SITE FOR RESIDUE MGE b 6060 source : NC8 105) chain d residue 5280 type sequence W description BINDING SITE FOR RESIDUE MGE b 6060 source : NC8 106) chain d residue 5266 type sequence W description BINDING SITE FOR RESIDUE MGE d 6061 source : NC9 107) chain d residue 5269 type sequence F description BINDING SITE FOR RESIDUE MGE d 6061 source : NC9 108) chain d residue 5270 type sequence F description BINDING SITE FOR RESIDUE MGE d 6061 source : NC9 109) chain d residue 5273 type sequence F description BINDING SITE FOR RESIDUE MGE d 6061 source : NC9 110) chain d residue 5256 type sequence I description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 111) chain d residue 5257 type sequence F description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 112) chain d residue 5259 type sequence I description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 113) chain d residue 5261 type sequence F description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 114) chain d residue 5262 type sequence S description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 115) chain d residue 5266 type sequence W description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 116) chain d residue 5270 type sequence F description BINDING SITE FOR RESIDUE MGE d 6062 source : OC1 117) chain d residue 5219 type sequence E description BINDING SITE FOR RESIDUE LHG a 6063 source : OC2 118) chain d residue 5229 type sequence A description BINDING SITE FOR RESIDUE LHG a 6063 source : OC2 119) chain d residue 5230 type sequence S description BINDING SITE FOR RESIDUE LHG a 6063 source : OC2 120) chain d residue 5317 type sequence K description BINDING SITE FOR RESIDUE BR d 6064 source : OC3 121) chain d residue 5278-5294 type TOPO_DOM sequence GLWMSAIGVVGLALNLR description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 122) chain d residue 5040-5060 type TOPO_DOM sequence CAYLALGGWLTGTTFVTSWYT description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 123) chain d residue 5124-5140 type TOPO_DOM sequence GFMLRQFEIARLVGVRP description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 124) chain d residue 5152-5165 type TOPO_DOM sequence VFVSVFLIYPLGQS description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 125) chain d residue 5207-5227 type TOPO_DOM sequence GALLCAIHGATVENTLFQDGE description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 126) chain d residue 5166-5206 type TRANSMEM sequence SWFFAPSFGVAAIFRFLLFFQGFHNWTLNPFHMMGVAGVL G description Helical => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI2 127) chain d residue 5295-5352 type TRANSMEM sequence SYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAWMAPQDQ PHENFVFPEEVLPRGNAL description Helical => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI2 128) chain d residue 5141-5151 type TOPO_DOM sequence YNAIAFSAPIA description Cytoplasmic => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI3 129) chain d residue 5228-5277 type TOPO_DOM sequence GASTFRAFNPTQAEETYSMVTANRFWSQIFGIAFSNKRWL HFFMLFVPVT description Cytoplasmic => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI3 130) chain d residue 5129 type BINDING sequence Q description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624 source Swiss-Prot : SWS_FT_FI5 131) chain d residue 5261 type BINDING sequence F description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624 source Swiss-Prot : SWS_FT_FI5 132) chain d residue 5142 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803 source Swiss-Prot : SWS_FT_FI6 133) chain d residue 5214 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803 source Swiss-Prot : SWS_FT_FI6 134) chain d residue 5268 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624, ECO:0000303|PubMed:19433803 source Swiss-Prot : SWS_FT_FI6 135) chain d residue 5197 type BINDING sequence H description axial binding residue => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:21499260, ECO:0000269|PubMed:23426624 source Swiss-Prot : SWS_FT_FI7

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