eF-site ID 6w1q-d PDB Code 6w1q Chain d click to enlarge Title RT XFEL structure of Photosystem II 50 microseconds after the second illumination at 2.27 Angstrom resolution Classification PHOTOSYNTHESIS 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 401 source : AM7 2) chain d residue 268 type sequence H description binding site for residue FE2 a 401 source : AM7 3) chain d residue 205 type sequence L description binding site for residue CLA a 402 source : AM8 4) chain d residue 157 type sequence F description binding site for residue CLA a 403 source : AM9 5) chain d residue 175 type sequence V description binding site for residue CLA a 403 source : AM9 6) chain d residue 178 type sequence I description binding site for residue CLA a 403 source : AM9 7) chain d residue 179 type sequence F description binding site for residue CLA a 403 source : AM9 8) chain d residue 182 type sequence L description binding site for residue CLA a 403 source : AM9 9) chain d residue 205 type sequence L description binding site for residue PHO a 404 source : AN1 10) chain d residue 208 type sequence A description binding site for residue PHO a 404 source : AN1 11) chain d residue 209 type sequence L description binding site for residue PHO a 404 source : AN1 12) chain d residue 213 type sequence I description binding site for residue PHO a 404 source : AN1 13) chain d residue 253 type sequence W description binding site for residue PHO a 404 source : AN1 14) chain d residue 257 type sequence F description binding site for residue PHO a 404 source : AN1 15) chain d residue 317 type sequence K description binding site for residue CL a 407 source : AN4 16) chain d residue 30 type sequence V description binding site for residue PL9 a 409 source : AN6 17) chain d residue 39 type sequence P description binding site for residue PL9 a 409 source : AN6 18) chain d residue 42 type sequence Y description binding site for residue PL9 a 409 source : AN6 19) chain d residue 45 type sequence L description binding site for residue PL9 a 409 source : AN6 20) chain d residue 230 type sequence S description binding site for residue SQD a 410 source : AN7 21) chain d residue 233 type sequence R description binding site for residue SQD a 410 source : AN7 22) chain d residue 27 type sequence F description binding site for residue LHG a 411 source : AN8 23) chain d residue 159 type sequence I description binding site for residue CLA b 602 source : AO5 24) chain d residue 196 type sequence F description binding site for residue CLA b 607 source : AP1 25) chain d residue 281 type sequence M description binding site for residue CLA b 607 source : AP1 26) chain d residue 120 type sequence F description binding site for residue CLA b 608 source : AP2 27) chain d residue 123 type sequence I description binding site for residue CLA b 608 source : AP2 28) chain d residue 126 type sequence M description binding site for residue CLA b 608 source : AP2 29) chain d residue 139 type sequence R description binding site for residue LHG b 623 source : AQ8 30) chain d residue 141 type sequence Y description binding site for residue LHG b 623 source : AQ8 31) chain d residue 269 type sequence F description binding site for residue LHG b 623 source : AQ8 32) chain d residue 276 type sequence V description binding site for residue LHG b 623 source : AQ8 33) chain d residue 277 type sequence T description binding site for residue LHG b 623 source : AQ8 34) chain d residue 16 type sequence D description binding site for residue STE b 629 source : AR5 35) chain d residue 19 type sequence D description binding site for residue STE b 629 source : AR5 36) chain d residue 23 type sequence K description binding site for residue STE b 629 source : AR5 37) chain d residue 32 type sequence W description binding site for residue STE b 629 source : AR5 38) chain d residue 41 type sequence A description binding site for residue PHO d 401 source : AT9 39) chain d residue 48 type sequence W description binding site for residue PHO d 401 source : AT9 40) chain d residue 114 type sequence I description binding site for residue PHO d 401 source : AT9 41) chain d residue 121 type sequence G description binding site for residue PHO d 401 source : AT9 42) chain d residue 122 type sequence L description binding site for residue PHO d 401 source : AT9 43) chain d residue 125 type sequence F description binding site for residue PHO d 401 source : AT9 44) chain d residue 129 type sequence Q description binding site for residue PHO d 401 source : AT9 45) chain d residue 142 type sequence N description binding site for residue PHO d 401 source : AT9 46) chain d residue 146 type sequence F description binding site for residue PHO d 401 source : AT9 47) chain d residue 214 type sequence H description binding site for residue BCT d 402 source : AU1 48) chain d residue 244 type sequence Y description binding site for residue BCT d 402 source : AU1 49) chain d residue 264 type sequence K description binding site for residue BCT d 402 source : AU1 50) chain d residue 268 type sequence H description binding site for residue BCT d 402 source : AU1 51) chain d residue 149 type sequence P description binding site for residue CLA d 403 source : AU2 52) chain d residue 152 type sequence V description binding site for residue CLA d 403 source : AU2 53) chain d residue 156 type sequence V description binding site for residue CLA d 403 source : AU2 54) chain d residue 181 type sequence F description binding site for residue CLA d 403 source : AU2 55) chain d residue 182 type sequence L description binding site for residue CLA d 403 source : AU2 56) chain d residue 185 type sequence F description binding site for residue CLA d 403 source : AU2 57) chain d residue 191 type sequence W description binding site for residue CLA d 403 source : AU2 58) chain d residue 192 type sequence T description binding site for residue CLA d 403 source : AU2 59) chain d residue 197 type sequence H description binding site for residue CLA d 403 source : AU2 60) chain d residue 200 type sequence G description binding site for residue CLA d 403 source : AU2 61) chain d residue 201 type sequence V description binding site for residue CLA d 403 source : AU2 62) chain d residue 282 type sequence S description binding site for residue CLA d 403 source : AU2 63) chain d residue 283 type sequence A description binding site for residue CLA d 403 source : AU2 64) chain d residue 286 type sequence V description binding site for residue CLA d 403 source : AU2 65) chain d residue 198 type sequence M description binding site for residue CLA d 404 source : AU3 66) chain d residue 201 type sequence V description binding site for residue CLA d 404 source : AU3 67) chain d residue 202 type sequence A description binding site for residue CLA d 404 source : AU3 68) chain d residue 35 type sequence I description binding site for residue CLA d 405 source : AU4 69) chain d residue 40 type sequence C description binding site for residue CLA d 405 source : AU4 70) chain d residue 43 type sequence L description binding site for residue CLA d 405 source : AU4 71) chain d residue 89 type sequence L description binding site for residue CLA d 405 source : AU4 72) chain d residue 90 type sequence L description binding site for residue CLA d 405 source : AU4 73) chain d residue 91 type sequence L description binding site for residue CLA d 405 source : AU4 74) chain d residue 92 type sequence L description binding site for residue CLA d 405 source : AU4 75) chain d residue 93 type sequence W description binding site for residue CLA d 405 source : AU4 76) chain d residue 112 type sequence T description binding site for residue CLA d 405 source : AU4 77) chain d residue 113 type sequence F description binding site for residue CLA d 405 source : AU4 78) chain d residue 116 type sequence L description binding site for residue CLA d 405 source : AU4 79) chain d residue 117 type sequence H description binding site for residue CLA d 405 source : AU4 80) chain d residue 42 type sequence Y description binding site for residue BCR d 406 source : AU5 81) chain d residue 46 type sequence G description binding site for residue BCR d 406 source : AU5 82) chain d residue 47 type sequence G description binding site for residue BCR d 406 source : AU5 83) chain d residue 49 type sequence L description binding site for residue BCR d 406 source : AU5 84) chain d residue 50 type sequence T description binding site for residue BCR d 406 source : AU5 85) chain d residue 199 type sequence M description binding site for residue PL9 d 407 source : AU6 86) chain d residue 214 type sequence H description binding site for residue PL9 d 407 source : AU6 87) chain d residue 217 type sequence T description binding site for residue PL9 d 407 source : AU6 88) chain d residue 253 type sequence W description binding site for residue PL9 d 407 source : AU6 89) chain d residue 260 type sequence A description binding site for residue PL9 d 407 source : AU6 90) chain d residue 261 type sequence F description binding site for residue PL9 d 407 source : AU6 91) chain d residue 267 type sequence L description binding site for residue PL9 d 407 source : AU6 92) chain d residue 257 type sequence F description binding site for residue LHG d 408 source : AU7 93) chain d residue 260 type sequence A description binding site for residue LHG d 408 source : AU7 94) chain d residue 261 type sequence F description binding site for residue LHG d 408 source : AU7 95) chain d residue 262 type sequence S description binding site for residue LHG d 408 source : AU7 96) chain d residue 263 type sequence N description binding site for residue LHG d 408 source : AU7 97) chain d residue 266 type sequence W description binding site for residue LHG d 408 source : AU7 98) chain d residue 219 type sequence E description binding site for residue LHG d 409 source : AU8 99) chain d residue 220 type sequence N description binding site for residue LHG d 409 source : AU8 100) chain d residue 229 type sequence A description binding site for residue LHG d 409 source : AU8 101) chain d residue 231 type sequence T description binding site for residue LHG d 409 source : AU8 102) chain d residue 232 type sequence F description binding site for residue LHG d 409 source : AU8 103) chain d residue 67 type sequence Y description binding site for residue LMG d 410 source : AU9 104) chain d residue 70 type sequence G description binding site for residue LMG d 410 source : AU9 105) chain d residue 71 type sequence C description binding site for residue LMG d 410 source : AU9 106) chain d residue 72 type sequence N description binding site for residue LMG d 410 source : AU9 107) chain d residue 73 type sequence F description binding site for residue LMG d 410 source : AU9 108) chain d residue 32 type sequence W description binding site for residue STE d 411 source : AV1 109) chain d residue 134 type sequence R description binding site for residue STE d 411 source : AV1 110) chain d residue 24 type sequence R description binding site for residue SQD f 102 source : AV3 111) chain d residue 26 type sequence R description binding site for residue SQD f 102 source : AV3 112) chain d residue 87 type sequence H description binding site for residue DGD h 101 source : AV4 113) chain d residue 162 type sequence L description binding site for residue DGD h 101 source : AV4 114) chain d residue 291 type sequence L description binding site for residue DGD h 101 source : AV4 115) chain d residue 266 type sequence W description binding site for residue LHG l 101 source : AW1 116) chain d residue 270 type sequence F description binding site for residue LHG l 101 source : AW1 117) chain d residue 273 type sequence F description binding site for residue LHG l 101 source : AW1 118) chain d residue 93 type sequence W description binding site for residue STE x 102 source : AW8 119) chain d residue 300 type sequence S description binding site for Di-peptide FME m 1 and GLU m 2 source : AX1 120) chain d residue 303 type sequence I description binding site for Di-peptide FME m 1 and GLU m 2 source : AX1 121) chain d residue 304 type sequence R description binding site for Di-peptide FME m 1 and GLU m 2 source : AX1 122) chain d residue 132-140 type TOPO_DOM sequence IARLVGVRP description Lumenal source Swiss-Prot : SWS_FT_FI1 123) chain d residue 218-265 type TOPO_DOM sequence VENTLFQDGEGASTFRAFNPTQAEETYSMVTANRFWSQIF GIAFSNKR description Lumenal source Swiss-Prot : SWS_FT_FI1 124) 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 125) chain d residue 266-288 type TRANSMEM sequence WLHFFMLFVPVTGLWMSAIGVVG description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 126) chain d residue 32-53 type TRANSMEM sequence WSGILLFPCAYLALGGWLTGTT description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 127) chain d residue 109-131 type TRANSMEM sequence GLWTFIALHGAFGLIGFMLRQFE description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 128) chain d residue 141-160 type TRANSMEM sequence YNAIAFSAPIAVFVSVFLIY description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 129) chain d residue 194-217 type TRANSMEM sequence NPFHMMGVAGVLGGALLCAIHGAT description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 130) chain d residue 54-108 type TOPO_DOM sequence FVTSWYTHGLASSYLEGCNFLTVAVSTPANSMGHSLLLLW GPEAQGDFTRWCQLG description Cytoplasmic => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI3 131) chain d residue 161-193 type TOPO_DOM sequence PLGQSSWFFAPSFGVAAIFRFLLFFQGFHNWTL description Cytoplasmic => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI3 132) chain d residue 289-352 type TOPO_DOM sequence LALNLRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAW MAPQDQPHENFVFPEEVLPRGNAL description Cytoplasmic => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI3 133) 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 134) 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 135) 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 136) 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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