eF-site ID 6kig-b PDB Code 6kig Chain b click to enlarge Title Structure of cyanobacterial photosystem I-IsiA supercomplex Classification PHOTOSYNTHESIS Compound Photosystem I P700 chlorophyll a apoprotein A1 Source ORGANISM_SCIENTIFIC: Synechococcus elongatus (strain PCC 7942); Sequence b:  MQTYNNPEVTYDWWAGNARFANLSGLFIAAHVAQAALIMF WAGAFTLYEISWLTADQSMGEQGLILLPHLATLGLGVGDG GQVTDTYPLFVVGAVHLIASAVLGAGALFHTFRAPSDLAA ASGAAKRFHFDWNDPKQLGLILGHHLLFLGVGALLLVAKA TTWGGLYDAASQTVRLVTEPTLNPAVIYGYQTHFASIDNL EDLVGGHVYVGVMLIAGGIWHILVPPFQWTKKVLIYSGEA ILSYSLGGIALAGFVAAYFCAVNTLAYPVEFYGAPLEIKL GVTPYFADTVQLPFGAHTPRAWLSNAHFFLAFFCLQGHLW HALRAMGFDFRRVEKALSS Description (1)  Photosystem I P700 chlorophyll a apoprotein A1 (E.C.1.97.1.12), Photosystem I P700 chlorophyll a apoprotein A2 (E.C.1.97.1.12), Photosystem I iron-sulfur center (E.C.1.97.1.12), Photosystem I reaction center subunit II, Photosystem I reaction center subunit IV, Photosystem I reaction center subunit III, Photosystem I PsaI protein, Photosystem I reaction center subunit IX, Photosystem I reaction center subunit PsaK, Photosystem I reaction center subunit XI, PsaM, Iron stress-induced chlorophyll-binding protein Functional site 1) chain b residue 281 type sequence G description binding site for residue CLA T 1303 source : BX3 2) chain b residue 282 type sequence V description binding site for residue CLA T 1303 source : BX3 3) chain b residue 285 type sequence Y description binding site for residue CLA T 1303 source : BX3 4) chain b residue 254 type sequence F description binding site for residue BCR a 522 source : CI7 5) chain b residue 258 type sequence Y description binding site for residue BCR a 522 source : CI7 6) chain b residue 308 type sequence F description binding site for residue BCR a 522 source : CI7 7) chain b residue 73 type sequence L description binding site for residue CLA b 501 source : CJ2 8) chain b residue 149 type sequence L description binding site for residue CLA b 501 source : CJ2 9) chain b residue 152 type sequence G description binding site for residue CLA b 501 source : CJ2 10) chain b residue 153 type sequence A description binding site for residue CLA b 501 source : CJ2 11) chain b residue 156 type sequence L description binding site for residue CLA b 501 source : CJ2 12) chain b residue 166 type sequence L description binding site for residue CLA b 501 source : CJ2 13) chain b residue 207 type sequence H description binding site for residue CLA b 501 source : CJ2 14) chain b residue 210 type sequence V description binding site for residue CLA b 501 source : CJ2 15) chain b residue 259 type sequence F description binding site for residue CLA b 501 source : CJ2 16) chain b residue 267 type sequence Y description binding site for residue CLA b 501 source : CJ2 17) chain b residue 41 type sequence W description binding site for residue CLA b 502 source : CJ3 18) chain b residue 249 type sequence I description binding site for residue CLA b 502 source : CJ3 19) chain b residue 267 type sequence Y description binding site for residue CLA b 502 source : CJ3 20) chain b residue 307 type sequence H description binding site for residue CLA b 502 source : CJ3 21) chain b residue 310 type sequence L description binding site for residue CLA b 502 source : CJ3 22) chain b residue 311 type sequence A description binding site for residue CLA b 502 source : CJ3 23) chain b residue 38 type sequence I description binding site for residue CLA b 503 source : CJ4 24) chain b residue 39 type sequence M description binding site for residue CLA b 503 source : CJ4 25) chain b residue 42 type sequence A description binding site for residue CLA b 503 source : CJ4 26) chain b residue 46 type sequence T description binding site for residue CLA b 503 source : CJ4 27) chain b residue 66 type sequence L description binding site for residue CLA b 503 source : CJ4 28) chain b residue 69 type sequence H description binding site for residue CLA b 503 source : CJ4 29) chain b residue 73 type sequence L description binding site for residue CLA b 503 source : CJ4 30) chain b residue 96 type sequence H description binding site for residue CLA b 503 source : CJ4 31) chain b residue 41 type sequence W description binding site for residue CLA b 504 source : CJ5 32) chain b residue 49 type sequence E description binding site for residue CLA b 504 source : CJ5 33) chain b residue 52 type sequence W description binding site for residue CLA b 504 source : CJ5 34) chain b residue 65 type sequence I description binding site for residue CLA b 504 source : CJ5 35) chain b residue 302 type sequence W description binding site for residue CLA b 504 source : CJ5 36) chain b residue 234 type sequence L description binding site for residue CLA b 505 source : CJ6 37) chain b residue 235 type sequence I description binding site for residue CLA b 505 source : CJ6 38) chain b residue 244 type sequence Y description binding site for residue CLA b 505 source : CJ6 39) chain b residue 254 type sequence F description binding site for residue CLA b 505 source : CJ6 40) chain b residue 315 type sequence L description binding site for residue CLA b 505 source : CJ6 41) chain b residue 318 type sequence H description binding site for residue CLA b 505 source : CJ6 42) chain b residue 319 type sequence L description binding site for residue CLA b 505 source : CJ6 43) chain b residue 322 type sequence A description binding site for residue CLA b 505 source : CJ6 44) chain b residue 146 type sequence L description binding site for residue CLA b 506 source : CJ7 45) chain b residue 213 type sequence M description binding site for residue CLA b 506 source : CJ7 46) chain b residue 217 type sequence G description binding site for residue CLA b 506 source : CJ7 47) chain b residue 220 type sequence W description binding site for residue CLA b 506 source : CJ7 48) chain b residue 221 type sequence H description binding site for residue CLA b 506 source : CJ7 49) chain b residue 225 type sequence P description binding site for residue CLA b 506 source : CJ7 50) chain b residue 226 type sequence P description binding site for residue CLA b 506 source : CJ7 51) chain b residue 227 type sequence F description binding site for residue CLA b 506 source : CJ7 52) chain b residue 229 type sequence W description binding site for residue CLA b 506 source : CJ7 53) chain b residue 230 type sequence T description binding site for residue CLA b 506 source : CJ7 54) chain b residue 138 type sequence L description binding site for residue CLA b 507 source : CJ8 55) chain b residue 142 type sequence L description binding site for residue CLA b 507 source : CJ8 56) chain b residue 145 type sequence H description binding site for residue CLA b 507 source : CJ8 57) chain b residue 236 type sequence Y description binding site for residue CLA b 507 source : CJ8 58) chain b residue 241 type sequence I description binding site for residue CLA b 507 source : CJ8 59) chain b residue 244 type sequence Y description binding site for residue CLA b 507 source : CJ8 60) chain b residue 245 type sequence S description binding site for residue CLA b 507 source : CJ8 61) chain b residue 14 type sequence W description binding site for residue CLA b 508 source : CJ9 62) chain b residue 15 type sequence A description binding site for residue CLA b 508 source : CJ9 63) chain b residue 16 type sequence G description binding site for residue CLA b 508 source : CJ9 64) chain b residue 17 type sequence N description binding site for residue CLA b 508 source : CJ9 65) chain b residue 18 type sequence A description binding site for residue CLA b 508 source : CJ9 66) chain b residue 239 type sequence E description binding site for residue CLA b 508 source : CJ9 67) chain b residue 242 type sequence L description binding site for residue CLA b 508 source : CJ9 68) chain b residue 246 type sequence L description binding site for residue CLA b 508 source : CJ9 69) chain b residue 313 type sequence F description binding site for residue CLA b 508 source : CJ9 70) chain b residue 317 type sequence G description binding site for residue CLA b 508 source : CJ9 71) chain b residue 320 type sequence W description binding site for residue CLA b 508 source : CJ9 72) chain b residue 321 type sequence H description binding site for residue CLA b 508 source : CJ9 73) chain b residue 324 type sequence R description binding site for residue CLA b 508 source : CJ9 74) chain b residue 17 type sequence N description binding site for residue CLA b 509 source : CK1 75) chain b residue 20 type sequence F description binding site for residue CLA b 509 source : CK1 76) chain b residue 27 type sequence F description binding site for residue CLA b 509 source : CK1 77) chain b residue 30 type sequence A description binding site for residue CLA b 509 source : CK1 78) chain b residue 31 type sequence H description binding site for residue CLA b 509 source : CK1 79) chain b residue 34 type sequence Q description binding site for residue CLA b 509 source : CK1 80) chain b residue 132 type sequence W description binding site for residue CLA b 509 source : CK1 81) chain b residue 145 type sequence H description binding site for residue CLA b 509 source : CK1 82) chain b residue 238 type sequence G description binding site for residue CLA b 509 source : CK1 83) chain b residue 245 type sequence S description binding site for residue CLA b 509 source : CK1 84) chain b residue 17 type sequence N description binding site for residue CLA b 510 source : CK2 85) chain b residue 34 type sequence Q description binding site for residue CLA b 510 source : CK2 86) chain b residue 37 type sequence L description binding site for residue CLA b 510 source : CK2 87) chain b residue 38 type sequence I description binding site for residue CLA b 510 source : CK2 88) chain b residue 13 type sequence W description binding site for residue CLA b 511 source : CK3 89) chain b residue 17 type sequence N description binding site for residue CLA b 511 source : CK3 90) chain b residue 19 type sequence R description binding site for residue CLA b 511 source : CK3 91) chain b residue 20 type sequence F description binding site for residue CLA b 511 source : CK3 92) chain b residue 26 type sequence L description binding site for residue CLA b 511 source : CK3 93) chain b residue 30 type sequence A description binding site for residue CLA b 511 source : CK3 94) chain b residue 33 type sequence A description binding site for residue CLA b 511 source : CK3 95) chain b residue 34 type sequence Q description binding site for residue CLA b 511 source : CK3 96) chain b residue 27 type sequence F description binding site for residue CLA b 512 source : CK4 97) chain b residue 31 type sequence H description binding site for residue CLA b 512 source : CK4 98) chain b residue 35 type sequence A description binding site for residue CLA b 512 source : CK4 99) chain b residue 128 type sequence F description binding site for residue CLA b 512 source : CK4 100) chain b residue 130 type sequence F description binding site for residue CLA b 512 source : CK4 101) chain b residue 141 type sequence I description binding site for residue CLA b 512 source : CK4 102) chain b residue 144 type sequence H description binding site for residue CLA b 512 source : CK4 103) chain b residue 145 type sequence H description binding site for residue CLA b 512 source : CK4 104) chain b residue 148 type sequence F description binding site for residue CLA b 512 source : CK4 105) chain b residue 28 type sequence I description binding site for residue CLA b 513 source : CK5 106) chain b residue 32 type sequence V description binding site for residue CLA b 513 source : CK5 107) chain b residue 106 type sequence G description binding site for residue CLA b 513 source : CK5 108) chain b residue 109 type sequence F description binding site for residue CLA b 513 source : CK5 109) chain b residue 110 type sequence H description binding site for residue CLA b 513 source : CK5 110) chain b residue 124 type sequence A description binding site for residue CLA b 513 source : CK5 111) chain b residue 127 type sequence R description binding site for residue CLA b 516 source : CK6 112) chain b residue 128 type sequence F description binding site for residue CLA b 516 source : CK6 113) chain b residue 144 type sequence H description binding site for residue CLA b 516 source : CK6 114) chain b residue 147 type sequence L description binding site for residue CLA b 516 source : CK6 115) chain b residue 222 type sequence I description binding site for residue CLA b 516 source : CK6 116) chain b residue 187 type sequence I description binding site for residue CLA b 517 source : CK7 117) chain b residue 188 type sequence Y description binding site for residue CLA b 517 source : CK7 118) chain b residue 191 type sequence Q description binding site for residue CLA b 517 source : CK7 119) chain b residue 194 type sequence F description binding site for residue CLA b 517 source : CK7 120) chain b residue 255 type sequence V description binding site for residue CLA b 517 source : CK7 121) chain b residue 312 type sequence F description binding site for residue CLA b 518 source : CK8 122) chain b residue 316 type sequence Q description binding site for residue CLA b 518 source : CK8 123) chain b residue 319 type sequence L description binding site for residue CLA b 518 source : CK8 124) chain b residue 320 type sequence W description binding site for residue CLA b 518 source : CK8 125) chain b residue 323 type sequence L description binding site for residue CLA b 518 source : CK8 126) chain b residue 280 type sequence L description binding site for residue CLA b 519 source : CK9 127) chain b residue 281 type sequence G description binding site for residue CLA b 519 source : CK9 128) chain b residue 282 type sequence V description binding site for residue CLA b 519 source : CK9 129) chain b residue 283 type sequence T description binding site for residue CLA b 519 source : CK9 130) chain b residue 284 type sequence P description binding site for residue CLA b 519 source : CK9 131) chain b residue 312 type sequence F description binding site for residue CLA b 519 source : CK9 132) chain b residue 302 type sequence W description binding site for residue BCR b 521 source : CL1 133) chain b residue 305 type sequence N description binding site for residue BCR b 521 source : CL1 134) chain b residue 309 type sequence F description binding site for residue BCR b 521 source : CL1 135) chain b residue 313 type sequence F description binding site for residue BCR b 521 source : CL1 136) chain b residue 90 type sequence F description binding site for residue BCR b 522 source : CL2 137) chain b residue 101 type sequence A description binding site for residue BCR b 522 source : CL2 138) chain b residue 111 type sequence T description binding site for residue BCR b 522 source : CL2 139) chain b residue 98 type sequence I description binding site for residue BCR b 523 source : CL3 140) chain b residue 128 type sequence F description binding site for residue BCR b 523 source : CL3 141) chain b residue 190 type sequence Y description binding site for residue BCR b 524 source : CL4 142) chain b residue 203 type sequence L description binding site for residue BCR b 524 source : CL4 143) chain b residue 206 type sequence G description binding site for residue BCR b 524 source : CL4 144) chain b residue 207 type sequence H description binding site for residue BCR b 524 source : CL4 145) chain b residue 210 type sequence V description binding site for residue BCR b 524 source : CL4 146) chain b residue 2 type sequence Q description binding site for residue SQD b 822 source : CL5 147) chain b residue 4 type sequence Y description binding site for residue SQD b 822 source : CL5 148) chain b residue 10 type sequence T description binding site for residue SQD b 822 source : CL5 149) chain b residue 11 type sequence Y description binding site for residue SQD b 822 source : CL5 150) chain b residue 12 type sequence D description binding site for residue SQD b 822 source : CL5 151) chain b residue 14 type sequence W description binding site for residue SQD b 822 source : CL5 152) chain b residue 15 type sequence A description binding site for residue SQD b 822 source : CL5 153) chain b residue 320 type sequence W description binding site for residue SQD b 822 source : CL5 154) chain b residue 324 type sequence R description binding site for residue SQD b 822 source : CL5 155) chain b residue 330 type sequence F description binding site for residue SQD b 822 source : CL5 156) chain b residue 105 type sequence A description binding site for residue CLA c 505 source : CM1 157) chain b residue 109 type sequence F description binding site for residue CLA c 505 source : CM1 158) chain b residue 40 type sequence F description binding site for residue CLA c 518 source : CN3 159) chain b residue 108 type sequence L description binding site for residue CLA c 518 source : CN3 160) chain b residue 40 type sequence F description binding site for residue CLA c 519 source : CN4 161) chain b residue 44 type sequence A description binding site for residue CLA c 519 source : CN4 162) chain b residue 25-45 type TRANSMEM sequence GLFIAAHVAQAALIMFWAGAF description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1 163) chain b residue 89-109 type TRANSMEM sequence LFVVGAVHLIASAVLGAGALF description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1 164) chain b residue 138-158 type TRANSMEM sequence LGLILGHHLLFLGVGALLLVA description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1 165) chain b residue 204-224 type TRANSMEM sequence VGGHVYVGVMLIAGGIWHILV description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1 166) chain b residue 240-260 type TRANSMEM sequence AILSYSLGGIALAGFVAAYFC description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1 167) chain b residue 308-328 type TRANSMEM sequence FFLAFFCLQGHLWHALRAMGF description Helical => ECO:0000255 source Swiss-Prot : SWS_FT_FI1

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