eF-site ID 4pbu-d PDB Code 4pbu Chain d click to enlarge Title Serial Time-resolved crystallography of Photosystem II using a femtosecond X-ray laser The S1 state Classification PHOTOSYNTHESIS Compound Photosystem Q(B) protein 1 Source ORGANISM_SCIENTIFIC: Thermosynechococcus elongatus; 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 403 source : AK7 2) chain d residue 268 type sequence H description binding site for residue FE2 a 403 source : AK7 3) chain d residue 317 type sequence K description binding site for residue CL a 404 source : AK8 4) chain d residue 182 type sequence L description binding site for residue CLA a 406 source : AL1 5) chain d residue 205 type sequence L description binding site for residue CLA a 406 source : AL1 6) chain d residue 157 type sequence F description binding site for residue CLA a 407 source : AL2 7) chain d residue 175 type sequence V description binding site for residue CLA a 407 source : AL2 8) chain d residue 178 type sequence I description binding site for residue CLA a 407 source : AL2 9) chain d residue 179 type sequence F description binding site for residue CLA a 407 source : AL2 10) chain d residue 42 type sequence Y description binding site for residue PL9 a 410 source : AL5 11) chain d residue 232 type sequence F description binding site for residue SQD a 411 source : AL6 12) chain d residue 233 type sequence R description binding site for residue SQD a 411 source : AL6 13) chain d residue 41 type sequence A description binding site for residue PHO a 412 source : AL7 14) chain d residue 48 type sequence W description binding site for residue PHO a 412 source : AL7 15) chain d residue 114 type sequence I description binding site for residue PHO a 412 source : AL7 16) chain d residue 121 type sequence G description binding site for residue PHO a 412 source : AL7 17) chain d residue 122 type sequence L description binding site for residue PHO a 412 source : AL7 18) chain d residue 125 type sequence F description binding site for residue PHO a 412 source : AL7 19) chain d residue 129 type sequence Q description binding site for residue PHO a 412 source : AL7 20) chain d residue 142 type sequence N description binding site for residue PHO a 412 source : AL7 21) chain d residue 145 type sequence A description binding site for residue PHO a 412 source : AL7 22) chain d residue 146 type sequence F description binding site for residue PHO a 412 source : AL7 23) chain d residue 149 type sequence P description binding site for residue PHO a 412 source : AL7 24) chain d residue 153 type sequence F description binding site for residue PHO a 412 source : AL7 25) chain d residue 174 type sequence G description binding site for residue PHO a 412 source : AL7 26) chain d residue 275 type sequence P description binding site for residue PHO a 412 source : AL7 27) chain d residue 279 type sequence L description binding site for residue PHO a 412 source : AL7 28) chain d residue 27 type sequence F description binding site for residue LHG a 413 source : AL8 29) chain d residue 214 type sequence H description binding site for residue BCT a 414 source : AL9 30) chain d residue 244 type sequence Y description binding site for residue BCT a 414 source : AL9 31) chain d residue 268 type sequence H description binding site for residue BCT a 414 source : AL9 32) chain d residue 120 type sequence F description binding site for residue CLA b 609 source : AM9 33) chain d residue 123 type sequence I description binding site for residue CLA b 609 source : AM9 34) chain d residue 126 type sequence M description binding site for residue CLA b 609 source : AM9 35) chain d residue 127 type sequence L description binding site for residue CLA b 609 source : AM9 36) chain d residue 150 type sequence I description binding site for residue CLA b 609 source : AM9 37) chain d residue 266 type sequence W description binding site for residue LHG b 620 source : AO2 38) chain d residue 273 type sequence F description binding site for residue LHG b 620 source : AO2 39) chain d residue 198 type sequence M description binding site for residue CLA d 401 source : AQ3 40) chain d residue 201 type sequence V description binding site for residue CLA d 401 source : AQ3 41) chain d residue 202 type sequence A description binding site for residue CLA d 401 source : AQ3 42) chain d residue 205 type sequence L description binding site for residue CLA d 401 source : AQ3 43) chain d residue 206 type sequence G description binding site for residue CLA d 401 source : AQ3 44) chain d residue 205 type sequence L description binding site for residue PHO d 402 source : AQ4 45) chain d residue 208 type sequence A description binding site for residue PHO d 402 source : AQ4 46) chain d residue 209 type sequence L description binding site for residue PHO d 402 source : AQ4 47) chain d residue 213 type sequence I description binding site for residue PHO d 402 source : AQ4 48) chain d residue 253 type sequence W description binding site for residue PHO d 402 source : AQ4 49) chain d residue 257 type sequence F description binding site for residue PHO d 402 source : AQ4 50) chain d residue 149 type sequence P description binding site for residue CLA d 403 source : AQ5 51) chain d residue 152 type sequence V description binding site for residue CLA d 403 source : AQ5 52) chain d residue 155 type sequence S description binding site for residue CLA d 403 source : AQ5 53) chain d residue 156 type sequence V description binding site for residue CLA d 403 source : AQ5 54) chain d residue 181 type sequence F description binding site for residue CLA d 403 source : AQ5 55) chain d residue 182 type sequence L description binding site for residue CLA d 403 source : AQ5 56) chain d residue 185 type sequence F description binding site for residue CLA d 403 source : AQ5 57) chain d residue 186 type sequence Q description binding site for residue CLA d 403 source : AQ5 58) chain d residue 191 type sequence W description binding site for residue CLA d 403 source : AQ5 59) chain d residue 192 type sequence T description binding site for residue CLA d 403 source : AQ5 60) chain d residue 197 type sequence H description binding site for residue CLA d 403 source : AQ5 61) chain d residue 200 type sequence G description binding site for residue CLA d 403 source : AQ5 62) chain d residue 204 type sequence V description binding site for residue CLA d 403 source : AQ5 63) chain d residue 205 type sequence L description binding site for residue CLA d 403 source : AQ5 64) chain d residue 282 type sequence S description binding site for residue CLA d 403 source : AQ5 65) chain d residue 283 type sequence A description binding site for residue CLA d 403 source : AQ5 66) chain d residue 286 type sequence V description binding site for residue CLA d 403 source : AQ5 67) chain d residue 35 type sequence I description binding site for residue CLA d 404 source : AQ6 68) chain d residue 39 type sequence P description binding site for residue CLA d 404 source : AQ6 69) chain d residue 40 type sequence C description binding site for residue CLA d 404 source : AQ6 70) chain d residue 43 type sequence L description binding site for residue CLA d 404 source : AQ6 71) chain d residue 89 type sequence L description binding site for residue CLA d 404 source : AQ6 72) chain d residue 90 type sequence L description binding site for residue CLA d 404 source : AQ6 73) chain d residue 91 type sequence L description binding site for residue CLA d 404 source : AQ6 74) chain d residue 92 type sequence L description binding site for residue CLA d 404 source : AQ6 75) chain d residue 93 type sequence W description binding site for residue CLA d 404 source : AQ6 76) chain d residue 104 type sequence W description binding site for residue CLA d 404 source : AQ6 77) chain d residue 112 type sequence T description binding site for residue CLA d 404 source : AQ6 78) chain d residue 113 type sequence F description binding site for residue CLA d 404 source : AQ6 79) chain d residue 116 type sequence L description binding site for residue CLA d 404 source : AQ6 80) chain d residue 117 type sequence H description binding site for residue CLA d 404 source : AQ6 81) chain d residue 198 type sequence M description binding site for residue PL9 d 405 source : AQ7 82) chain d residue 199 type sequence M description binding site for residue PL9 d 405 source : AQ7 83) chain d residue 202 type sequence A description binding site for residue PL9 d 405 source : AQ7 84) chain d residue 214 type sequence H description binding site for residue PL9 d 405 source : AQ7 85) chain d residue 217 type sequence T description binding site for residue PL9 d 405 source : AQ7 86) chain d residue 253 type sequence W description binding site for residue PL9 d 405 source : AQ7 87) chain d residue 260 type sequence A description binding site for residue PL9 d 405 source : AQ7 88) chain d residue 261 type sequence F description binding site for residue PL9 d 405 source : AQ7 89) chain d residue 267 type sequence L description binding site for residue PL9 d 405 source : AQ7 90) chain d residue 99 type sequence G description binding site for residue DGD d 406 source : AQ8 91) chain d residue 101 type sequence F description binding site for residue DGD d 406 source : AQ8 92) chain d residue 102 type sequence T description binding site for residue DGD d 406 source : AQ8 93) chain d residue 24 type sequence R description binding site for residue SQD d 407 source : AQ9 94) chain d residue 26 type sequence R description binding site for residue SQD d 407 source : AQ9 95) chain d residue 141 type sequence Y description binding site for residue LHG d 408 source : AR1 96) chain d residue 144 type sequence I description binding site for residue LHG d 408 source : AR1 97) chain d residue 266 type sequence W description binding site for residue LHG d 408 source : AR1 98) chain d residue 269 type sequence F description binding site for residue LHG d 408 source : AR1 99) chain d residue 277 type sequence T description binding site for residue LHG d 408 source : AR1 100) chain d residue 256 type sequence I description binding site for residue LHG d 409 source : AR2 101) chain d residue 257 type sequence F description binding site for residue LHG d 409 source : AR2 102) chain d residue 260 type sequence A description binding site for residue LHG d 409 source : AR2 103) chain d residue 261 type sequence F description binding site for residue LHG d 409 source : AR2 104) chain d residue 262 type sequence S description binding site for residue LHG d 409 source : AR2 105) chain d residue 263 type sequence N description binding site for residue LHG d 409 source : AR2 106) chain d residue 266 type sequence W description binding site for residue LHG d 409 source : AR2 107) chain d residue 270 type sequence F description binding site for residue LHG d 409 source : AR2 108) chain d residue 219 type sequence E description binding site for residue LHG d 410 source : AR3 109) chain d residue 220 type sequence N description binding site for residue LHG d 410 source : AR3 110) chain d residue 229 type sequence A description binding site for residue LHG d 410 source : AR3 111) chain d residue 230 type sequence S description binding site for residue LHG d 410 source : AR3 112) chain d residue 231 type sequence T description binding site for residue LHG d 410 source : AR3 113) chain d residue 232 type sequence F description binding site for residue LHG d 410 source : AR3 114) chain d residue 42 type sequence Y description binding site for residue BCR f 101 source : AR5 115) chain d residue 43 type sequence L description binding site for residue BCR f 101 source : AR5 116) chain d residue 46 type sequence G description binding site for residue BCR f 101 source : AR5 117) chain d residue 47 type sequence G description binding site for residue BCR f 101 source : AR5 118) chain d residue 49 type sequence L description binding site for residue BCR f 101 source : AR5 119) chain d residue 50 type sequence T description binding site for residue BCR f 101 source : AR5 120) chain d residue 101 type sequence F description binding site for residue BCR f 101 source : AR5 121) chain d residue 86 type sequence G description binding site for residue DGD h 102 source : AR8 122) chain d residue 87 type sequence H description binding site for residue DGD h 102 source : AR8 123) chain d residue 162 type sequence L description binding site for residue DGD h 102 source : AR8 124) chain d residue 163 type sequence G description binding site for residue DGD h 102 source : AR8 125) chain d residue 266-288 type TOPO_DOM sequence WLHFFMLFVPVTGLWMSAIGVVG description Lumenal source Swiss-Prot : SWS_FT_FI1 126) chain d residue 32-53 type TOPO_DOM sequence WSGILLFPCAYLALGGWLTGTT description Lumenal source Swiss-Prot : SWS_FT_FI1 127) chain d residue 109-131 type TOPO_DOM sequence GLWTFIALHGAFGLIGFMLRQFE description Lumenal source Swiss-Prot : SWS_FT_FI1 128) chain d residue 141-160 type TOPO_DOM sequence YNAIAFSAPIAVFVSVFLIY description Lumenal source Swiss-Prot : SWS_FT_FI1 129) chain d residue 194-217 type TOPO_DOM sequence NPFHMMGVAGVLGGALLCAIHGAT description Lumenal source Swiss-Prot : SWS_FT_FI1 130) 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 131) chain d residue 161-193 type TRANSMEM sequence PLGQSSWFFAPSFGVAAIFRFLLFFQGFHNWTL description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 132) chain d residue 289-352 type TRANSMEM sequence LALNLRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAW MAPQDQPHENFVFPEEVLPRGNAL description Helical => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI2 133) chain d residue 132-140 type TOPO_DOM sequence IARLVGVRP description Cytoplasmic => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI3 134) chain d residue 218-265 type TOPO_DOM sequence VENTLFQDGEGASTFRAFNPTQAEETYSMVTANRFWSQIF GIAFSNKR description Cytoplasmic => ECO:0000269|PubMed:33846594, ECO:0007744|PDB:7NHQ source Swiss-Prot : SWS_FT_FI3 135) 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 136) 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 137) 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 138) 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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