eF-site ID 5kai-d PDB Code 5kai Chain d click to enlarge Title NH3-bound RT XFEL structure of Photosystem II 500 ms after the 2nd illumination (2F) at 2.8 A resolution Classification ELECTRON TRANSPORT Compound Photosystem II protein D1 1 Source ORGANISM_SCIENTIFIC: Thermosynechococcus elongatus (strain BP-1); Sequence d:  RGWFDILDDWLKRDRFVFVGWSGILLFPCAYLALGGWLTG TTFVTSWYTHGLASSYLEGCNFLTVAVSTPANSMGHSLLL LWGPEAQGDFTRWCQLGGLWTFIALHGAFGLIGFMLRQFE IARLVGVRPYNAIAFSAPIAVFVSVFLIYPLGQSSWFFAP SFGVAAIFRFLLFFQGFHNWTLNPFHMMGVAGVLGGALLC AIHGATVENTLFQDGEGASTFRAFNPTQAEETYSMVTANR FWSQIFGIAFSNKRWLHFFMLFVPVTGLWMSAIGVVGLAL NLRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAWMAP QDQPHENFVFPEEVLPRGNAL Description Functional site 1) chain d residue 214 type sequence H description binding site for residue FE2 a 703 source : AK9 2) chain d residue 268 type sequence H description binding site for residue FE2 a 703 source : AK9 3) chain d residue 317 type sequence K description binding site for residue CL a 704 source : AL1 4) chain d residue 214 type sequence H description binding site for residue BCT a 706 source : AL3 5) chain d residue 244 type sequence Y description binding site for residue BCT a 706 source : AL3 6) chain d residue 268 type sequence H description binding site for residue BCT a 706 source : AL3 7) chain d residue 182 type sequence L description binding site for residue CLA a 707 source : AL4 8) chain d residue 157 type sequence F description binding site for residue CLA a 708 source : AL5 9) chain d residue 175 type sequence V description binding site for residue CLA a 708 source : AL5 10) chain d residue 178 type sequence I description binding site for residue CLA a 708 source : AL5 11) chain d residue 179 type sequence F description binding site for residue CLA a 708 source : AL5 12) chain d residue 182 type sequence L description binding site for residue CLA a 708 source : AL5 13) chain d residue 208 type sequence A description binding site for residue PHO a 709 source : AL6 14) chain d residue 209 type sequence L description binding site for residue PHO a 709 source : AL6 15) chain d residue 213 type sequence I description binding site for residue PHO a 709 source : AL6 16) chain d residue 253 type sequence W description binding site for residue PHO a 709 source : AL6 17) chain d residue 257 type sequence F description binding site for residue PHO a 709 source : AL6 18) chain d residue 41 type sequence A description binding site for residue PHO a 710 source : AL7 19) chain d residue 45 type sequence L description binding site for residue PHO a 710 source : AL7 20) chain d residue 48 type sequence W description binding site for residue PHO a 710 source : AL7 21) chain d residue 121 type sequence G description binding site for residue PHO a 710 source : AL7 22) chain d residue 122 type sequence L description binding site for residue PHO a 710 source : AL7 23) chain d residue 125 type sequence F description binding site for residue PHO a 710 source : AL7 24) chain d residue 129 type sequence Q description binding site for residue PHO a 710 source : AL7 25) chain d residue 142 type sequence N description binding site for residue PHO a 710 source : AL7 26) chain d residue 146 type sequence F description binding site for residue PHO a 710 source : AL7 27) chain d residue 149 type sequence P description binding site for residue PHO a 710 source : AL7 28) chain d residue 153 type sequence F description binding site for residue PHO a 710 source : AL7 29) chain d residue 174 type sequence G description binding site for residue PHO a 710 source : AL7 30) chain d residue 175 type sequence V description binding site for residue PHO a 710 source : AL7 31) chain d residue 275 type sequence P description binding site for residue PHO a 710 source : AL7 32) chain d residue 279 type sequence L description binding site for residue PHO a 710 source : AL7 33) chain d residue 30 type sequence V description binding site for residue PL9 a 713 source : AM1 34) chain d residue 232 type sequence F description binding site for residue SQD a 714 source : AM2 35) chain d residue 233 type sequence R description binding site for residue SQD a 714 source : AM2 36) chain d residue 198 type sequence M description binding site for residue CLA a 719 source : AM4 37) chain d residue 201 type sequence V description binding site for residue CLA a 719 source : AM4 38) chain d residue 202 type sequence A description binding site for residue CLA a 719 source : AM4 39) chain d residue 219 type sequence E description binding site for residue LHG a 720 source : AM5 40) chain d residue 229 type sequence A description binding site for residue LHG a 720 source : AM5 41) chain d residue 231 type sequence T description binding site for residue LHG a 720 source : AM5 42) chain d residue 232 type sequence F description binding site for residue LHG a 720 source : AM5 43) chain d residue 120 type sequence F description binding site for residue CLA b 614 source : AN6 44) chain d residue 126 type sequence M description binding site for residue CLA b 614 source : AN6 45) chain d residue 266 type sequence W description binding site for residue LHG b 629 source : AP3 46) chain d residue 273 type sequence F description binding site for residue LHG b 629 source : AP3 47) chain d residue 72 type sequence N description binding site for residue DGD c 518 source : AR3 48) chain d residue 45 type sequence L description binding site for residue CLA d 402 source : AR6 49) chain d residue 149 type sequence P description binding site for residue CLA d 402 source : AR6 50) chain d residue 152 type sequence V description binding site for residue CLA d 402 source : AR6 51) chain d residue 156 type sequence V description binding site for residue CLA d 402 source : AR6 52) chain d residue 181 type sequence F description binding site for residue CLA d 402 source : AR6 53) chain d residue 182 type sequence L description binding site for residue CLA d 402 source : AR6 54) chain d residue 185 type sequence F description binding site for residue CLA d 402 source : AR6 55) chain d residue 186 type sequence Q description binding site for residue CLA d 402 source : AR6 56) chain d residue 191 type sequence W description binding site for residue CLA d 402 source : AR6 57) chain d residue 192 type sequence T description binding site for residue CLA d 402 source : AR6 58) chain d residue 197 type sequence H description binding site for residue CLA d 402 source : AR6 59) chain d residue 200 type sequence G description binding site for residue CLA d 402 source : AR6 60) chain d residue 201 type sequence V description binding site for residue CLA d 402 source : AR6 61) chain d residue 282 type sequence S description binding site for residue CLA d 402 source : AR6 62) chain d residue 286 type sequence V description binding site for residue CLA d 402 source : AR6 63) chain d residue 35 type sequence I description binding site for residue CLA d 403 source : AR7 64) chain d residue 40 type sequence C description binding site for residue CLA d 403 source : AR7 65) chain d residue 43 type sequence L description binding site for residue CLA d 403 source : AR7 66) chain d residue 89 type sequence L description binding site for residue CLA d 403 source : AR7 67) chain d residue 90 type sequence L description binding site for residue CLA d 403 source : AR7 68) chain d residue 91 type sequence L description binding site for residue CLA d 403 source : AR7 69) chain d residue 92 type sequence L description binding site for residue CLA d 403 source : AR7 70) chain d residue 93 type sequence W description binding site for residue CLA d 403 source : AR7 71) chain d residue 112 type sequence T description binding site for residue CLA d 403 source : AR7 72) chain d residue 113 type sequence F description binding site for residue CLA d 403 source : AR7 73) chain d residue 116 type sequence L description binding site for residue CLA d 403 source : AR7 74) chain d residue 117 type sequence H description binding site for residue CLA d 403 source : AR7 75) chain d residue 42 type sequence Y description binding site for residue BCR d 404 source : AR8 76) chain d residue 46 type sequence G description binding site for residue BCR d 404 source : AR8 77) chain d residue 47 type sequence G description binding site for residue BCR d 404 source : AR8 78) chain d residue 49 type sequence L description binding site for residue BCR d 404 source : AR8 79) chain d residue 50 type sequence T description binding site for residue BCR d 404 source : AR8 80) chain d residue 199 type sequence M description binding site for residue PL9 d 405 source : AR9 81) chain d residue 214 type sequence H description binding site for residue PL9 d 405 source : AR9 82) chain d residue 217 type sequence T description binding site for residue PL9 d 405 source : AR9 83) chain d residue 253 type sequence W description binding site for residue PL9 d 405 source : AR9 84) chain d residue 260 type sequence A description binding site for residue PL9 d 405 source : AR9 85) chain d residue 261 type sequence F description binding site for residue PL9 d 405 source : AR9 86) chain d residue 141 type sequence Y description binding site for residue LHG d 406 source : AS1 87) chain d residue 269 type sequence F description binding site for residue LHG d 406 source : AS1 88) chain d residue 257 type sequence F description binding site for residue LHG d 407 source : AS2 89) chain d residue 259 type sequence I description binding site for residue LHG d 407 source : AS2 90) chain d residue 260 type sequence A description binding site for residue LHG d 407 source : AS2 91) chain d residue 261 type sequence F description binding site for residue LHG d 407 source : AS2 92) chain d residue 262 type sequence S description binding site for residue LHG d 407 source : AS2 93) chain d residue 263 type sequence N description binding site for residue LHG d 407 source : AS2 94) chain d residue 266 type sequence W description binding site for residue LHG d 407 source : AS2 95) chain d residue 19 type sequence D description binding site for residue LMG d 408 source : AS3 96) chain d residue 23 type sequence K description binding site for residue LMG d 408 source : AS3 97) chain d residue 134 type sequence R description binding site for residue LMG d 408 source : AS3 98) chain d residue 67 type sequence Y description binding site for residue LMG f 101 source : AS6 99) chain d residue 71 type sequence C description binding site for residue LMG f 101 source : AS6 100) chain d residue 72 type sequence N description binding site for residue LMG f 101 source : AS6 101) chain d residue 73 type sequence F description binding site for residue LMG f 101 source : AS6 102) chain d residue 24 type sequence R description binding site for residue SQD f 102 source : AS7 103) chain d residue 26 type sequence R description binding site for residue SQD f 102 source : AS7 104) chain d residue 87 type sequence H description binding site for residue DGD h 102 source : AS9 105) chain d residue 163 type sequence G description binding site for residue DGD h 102 source : AS9 106) chain d residue 268 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:19219048, ECO:0000303|PubMed:14764885, ECO:0000303|PubMed:20558739, ECO:0000303|PubMed:21367867, ECO:0000303|PubMed:22665786, ECO:0000303|PubMed:23413188, ECO:0000303|PubMed:25006873, ECO:0000303|PubMed:25043005, ECO:0000303|DOI:10.1039/B406989G source Swiss-Prot : SWS_FT_FI10 107) chain d residue 132-140 type TOPO_DOM sequence IARLVGVRP description Lumenal => ECO:0000269|PubMed:19219048 source Swiss-Prot : SWS_FT_FI1 108) chain d residue 218-265 type TOPO_DOM sequence VENTLFQDGEGASTFRAFNPTQAEETYSMVTANRFWSQIF GIAFSNKR description Lumenal => ECO:0000269|PubMed:19219048 source Swiss-Prot : SWS_FT_FI1 109) chain d residue 266-288 type TRANSMEM sequence WLHFFMLFVPVTGLWMSAIGVVG description Helical => ECO:0000255|HAMAP-Rule:MF_00717 source Swiss-Prot : SWS_FT_FI2 110) chain d residue 32-53 type TRANSMEM sequence WSGILLFPCAYLALGGWLTGTT description Helical => ECO:0000255|HAMAP-Rule:MF_00717 source Swiss-Prot : SWS_FT_FI2 111) chain d residue 109-131 type TRANSMEM sequence GLWTFIALHGAFGLIGFMLRQFE description Helical => ECO:0000255|HAMAP-Rule:MF_00717 source Swiss-Prot : SWS_FT_FI2 112) chain d residue 141-160 type TRANSMEM sequence YNAIAFSAPIAVFVSVFLIY description Helical => ECO:0000255|HAMAP-Rule:MF_00717 source Swiss-Prot : SWS_FT_FI2 113) chain d residue 194-217 type TRANSMEM sequence NPFHMMGVAGVLGGALLCAIHGAT description Helical => ECO:0000255|HAMAP-Rule:MF_00717 source Swiss-Prot : SWS_FT_FI2 114) chain d residue 54-108 type TOPO_DOM sequence FVTSWYTHGLASSYLEGCNFLTVAVSTPANSMGHSLLLLW GPEAQGDFTRWCQLG description Cytoplasmic => ECO:0000269|PubMed:19219048 source Swiss-Prot : SWS_FT_FI3 115) chain d residue 161-193 type TOPO_DOM sequence PLGQSSWFFAPSFGVAAIFRFLLFFQGFHNWTL description Cytoplasmic => ECO:0000269|PubMed:19219048 source Swiss-Prot : SWS_FT_FI3 116) chain d residue 289-352 type TOPO_DOM sequence LALNLRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAW MAPQDQPHENFVFPEEVLPRGNAL description Cytoplasmic => ECO:0000269|PubMed:19219048 source Swiss-Prot : SWS_FT_FI3 117) chain d residue 142 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:19219048, ECO:0000303|PubMed:20558739, ECO:0000303|PubMed:21367867, ECO:0000303|PubMed:25043005 source Swiss-Prot : SWS_FT_FI6 118) chain d residue 197 type BINDING sequence H description axial binding residue => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:19219048, ECO:0000303|PubMed:14764885, ECO:0000303|PubMed:20558739, ECO:0000303|PubMed:21367867, ECO:0000303|PubMed:22665786, ECO:0000303|PubMed:23413188, ECO:0000303|PubMed:25043005, ECO:0000303|DOI:10.1039/B406989G source Swiss-Prot : SWS_FT_FI7 119) chain d residue 214 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:19219048, ECO:0000303|PubMed:14764885, ECO:0000303|PubMed:20558739, ECO:0000303|PubMed:21367867, ECO:0000303|PubMed:22665786, ECO:0000303|PubMed:23413188, ECO:0000303|PubMed:25043005, ECO:0000303|DOI:10.1039/B406989G source Swiss-Prot : SWS_FT_FI8 120) chain d residue 261 type BINDING sequence F description BINDING => ECO:0000255|HAMAP-Rule:MF_01383, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:19219048, ECO:0000303|PubMed:14764885, ECO:0000303|PubMed:20558739, ECO:0000303|PubMed:21367867, ECO:0000303|PubMed:22665786, ECO:0000303|PubMed:23413188, ECO:0000303|PubMed:25006873, ECO:0000303|PubMed:25043005 source Swiss-Prot : SWS_FT_FI9

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