eF-site ID 6kig-2
PDB Code 6kig
Chain 2

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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 2:  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 2
residue 281
type
sequence G
description binding site for residue LHG A 5004
source : AI1

2) chain 2
residue 282
type
sequence V
description binding site for residue LHG A 5004
source : AI1

3) chain 2
residue 285
type
sequence Y
description binding site for residue LHG A 5004
source : AI1

4) chain 2
residue 283
type
sequence T
description binding site for residue LHG A 5005
source : AI2

5) chain 2
residue 285
type
sequence Y
description binding site for residue LHG A 5005
source : AI2

6) chain 2
residue 287
type
sequence A
description binding site for residue LHG A 5005
source : AI2

7) chain 2
residue 291
type
sequence Q
description binding site for residue LHG A 5005
source : AI2

8) chain 2
residue 297
type
sequence H
description binding site for residue LHG A 5005
source : AI2

9) chain 2
residue 294
type
sequence F
description binding site for residue LHG A 5007
source : AI4

10) chain 2
residue 295
type
sequence G
description binding site for residue LHG A 5007
source : AI4

11) chain 2
residue 297
type
sequence H
description binding site for residue LHG A 5007
source : AI4

12) chain 2
residue 13
type
sequence W
description binding site for residue LHG A 5008
source : AI5

13) chain 2
residue 14
type
sequence W
description binding site for residue LHG A 5008
source : AI5

14) chain 2
residue 334
type
sequence E
description binding site for residue LMU A 1849
source : AJ1

15) chain 2
residue 337
type
sequence L
description binding site for residue LMU A 1849
source : AJ1

16) chain 2
residue 254
type
sequence F
description binding site for residue BCR 1 522
source : AU5

17) chain 2
residue 308
type
sequence F
description binding site for residue BCR 1 522
source : AU5

18) chain 2
residue 191
type
sequence Q
description binding site for residue BCR 1 523
source : AU6

19) chain 2
residue 192
type
sequence T
description binding site for residue BCR 1 523
source : AU6

20) chain 2
residue 194
type
sequence F
description binding site for residue BCR 1 523
source : AU6

21) chain 2
residue 258
type
sequence Y
description binding site for residue BCR 1 523
source : AU6

22) chain 2
residue 73
type
sequence L
description binding site for residue CLA 2 501
source : AU9

23) chain 2
residue 149
type
sequence L
description binding site for residue CLA 2 501
source : AU9

24) chain 2
residue 152
type
sequence G
description binding site for residue CLA 2 501
source : AU9

25) chain 2
residue 153
type
sequence A
description binding site for residue CLA 2 501
source : AU9

26) chain 2
residue 156
type
sequence L
description binding site for residue CLA 2 501
source : AU9

27) chain 2
residue 203
type
sequence L
description binding site for residue CLA 2 501
source : AU9

28) chain 2
residue 207
type
sequence H
description binding site for residue CLA 2 501
source : AU9

29) chain 2
residue 214
type
sequence L
description binding site for residue CLA 2 501
source : AU9

30) chain 2
residue 252
type
sequence A
description binding site for residue CLA 2 501
source : AU9

31) chain 2
residue 256
type
sequence A
description binding site for residue CLA 2 501
source : AU9

32) chain 2
residue 259
type
sequence F
description binding site for residue CLA 2 501
source : AU9

33) chain 2
residue 267
type
sequence Y
description binding site for residue CLA 2 501
source : AU9

34) chain 2
residue 41
type
sequence W
description binding site for residue CLA 2 502
source : AV1

35) chain 2
residue 69
type
sequence H
description binding site for residue CLA 2 502
source : AV1

36) chain 2
residue 152
type
sequence G
description binding site for residue CLA 2 502
source : AV1

37) chain 2
residue 249
type
sequence I
description binding site for residue CLA 2 502
source : AV1

38) chain 2
residue 252
type
sequence A
description binding site for residue CLA 2 502
source : AV1

39) chain 2
residue 256
type
sequence A
description binding site for residue CLA 2 502
source : AV1

40) chain 2
residue 267
type
sequence Y
description binding site for residue CLA 2 502
source : AV1

41) chain 2
residue 307
type
sequence H
description binding site for residue CLA 2 502
source : AV1

42) chain 2
residue 310
type
sequence L
description binding site for residue CLA 2 502
source : AV1

43) chain 2
residue 311
type
sequence A
description binding site for residue CLA 2 502
source : AV1

44) chain 2
residue 38
type
sequence I
description binding site for residue CLA 2 503
source : AV2

45) chain 2
residue 39
type
sequence M
description binding site for residue CLA 2 503
source : AV2

46) chain 2
residue 42
type
sequence A
description binding site for residue CLA 2 503
source : AV2

47) chain 2
residue 46
type
sequence T
description binding site for residue CLA 2 503
source : AV2

48) chain 2
residue 66
type
sequence L
description binding site for residue CLA 2 503
source : AV2

49) chain 2
residue 69
type
sequence H
description binding site for residue CLA 2 503
source : AV2

50) chain 2
residue 70
type
sequence L
description binding site for residue CLA 2 503
source : AV2

51) chain 2
residue 73
type
sequence L
description binding site for residue CLA 2 503
source : AV2

52) chain 2
residue 96
type
sequence H
description binding site for residue CLA 2 503
source : AV2

53) chain 2
residue 249
type
sequence I
description binding site for residue CLA 2 503
source : AV2

54) chain 2
residue 41
type
sequence W
description binding site for residue CLA 2 504
source : AV3

55) chain 2
residue 45
type
sequence F
description binding site for residue CLA 2 504
source : AV3

56) chain 2
residue 48
type
sequence Y
description binding site for residue CLA 2 504
source : AV3

57) chain 2
residue 49
type
sequence E
description binding site for residue CLA 2 504
source : AV3

58) chain 2
residue 63
type
sequence G
description binding site for residue CLA 2 504
source : AV3

59) chain 2
residue 65
type
sequence I
description binding site for residue CLA 2 504
source : AV3

60) chain 2
residue 302
type
sequence W
description binding site for residue CLA 2 504
source : AV3

61) chain 2
residue 234
type
sequence L
description binding site for residue CLA 2 505
source : AV4

62) chain 2
residue 243
type
sequence S
description binding site for residue CLA 2 505
source : AV4

63) chain 2
residue 244
type
sequence Y
description binding site for residue CLA 2 505
source : AV4

64) chain 2
residue 247
type
sequence G
description binding site for residue CLA 2 505
source : AV4

65) chain 2
residue 254
type
sequence F
description binding site for residue CLA 2 505
source : AV4

66) chain 2
residue 315
type
sequence L
description binding site for residue CLA 2 505
source : AV4

67) chain 2
residue 318
type
sequence H
description binding site for residue CLA 2 505
source : AV4

68) chain 2
residue 319
type
sequence L
description binding site for residue CLA 2 505
source : AV4

69) chain 2
residue 323
type
sequence L
description binding site for residue CLA 2 505
source : AV4

70) chain 2
residue 326
type
sequence M
description binding site for residue CLA 2 505
source : AV4

71) chain 2
residue 142
type
sequence L
description binding site for residue CLA 2 506
source : AV5

72) chain 2
residue 146
type
sequence L
description binding site for residue CLA 2 506
source : AV5

73) chain 2
residue 213
type
sequence M
description binding site for residue CLA 2 506
source : AV5

74) chain 2
residue 214
type
sequence L
description binding site for residue CLA 2 506
source : AV5

75) chain 2
residue 217
type
sequence G
description binding site for residue CLA 2 506
source : AV5

76) chain 2
residue 220
type
sequence W
description binding site for residue CLA 2 506
source : AV5

77) chain 2
residue 221
type
sequence H
description binding site for residue CLA 2 506
source : AV5

78) chain 2
residue 226
type
sequence P
description binding site for residue CLA 2 506
source : AV5

79) chain 2
residue 227
type
sequence F
description binding site for residue CLA 2 506
source : AV5

80) chain 2
residue 229
type
sequence W
description binding site for residue CLA 2 506
source : AV5

81) chain 2
residue 230
type
sequence T
description binding site for residue CLA 2 506
source : AV5

82) chain 2
residue 234
type
sequence L
description binding site for residue CLA 2 506
source : AV5

83) chain 2
residue 138
type
sequence L
description binding site for residue CLA 2 507
source : AV6

84) chain 2
residue 142
type
sequence L
description binding site for residue CLA 2 507
source : AV6

85) chain 2
residue 145
type
sequence H
description binding site for residue CLA 2 507
source : AV6

86) chain 2
residue 214
type
sequence L
description binding site for residue CLA 2 507
source : AV6

87) chain 2
residue 236
type
sequence Y
description binding site for residue CLA 2 507
source : AV6

88) chain 2
residue 244
type
sequence Y
description binding site for residue CLA 2 507
source : AV6

89) chain 2
residue 245
type
sequence S
description binding site for residue CLA 2 507
source : AV6

90) chain 2
residue 14
type
sequence W
description binding site for residue CLA 2 508
source : AV7

91) chain 2
residue 15
type
sequence A
description binding site for residue CLA 2 508
source : AV7

92) chain 2
residue 16
type
sequence G
description binding site for residue CLA 2 508
source : AV7

93) chain 2
residue 17
type
sequence N
description binding site for residue CLA 2 508
source : AV7

94) chain 2
residue 239
type
sequence E
description binding site for residue CLA 2 508
source : AV7

95) chain 2
residue 242
type
sequence L
description binding site for residue CLA 2 508
source : AV7

96) chain 2
residue 246
type
sequence L
description binding site for residue CLA 2 508
source : AV7

97) chain 2
residue 313
type
sequence F
description binding site for residue CLA 2 508
source : AV7

98) chain 2
residue 317
type
sequence G
description binding site for residue CLA 2 508
source : AV7

99) chain 2
residue 320
type
sequence W
description binding site for residue CLA 2 508
source : AV7

100) chain 2
residue 321
type
sequence H
description binding site for residue CLA 2 508
source : AV7

101) chain 2
residue 17
type
sequence N
description binding site for residue CLA 2 509
source : AV8

102) chain 2
residue 20
type
sequence F
description binding site for residue CLA 2 509
source : AV8

103) chain 2
residue 27
type
sequence F
description binding site for residue CLA 2 509
source : AV8

104) chain 2
residue 30
type
sequence A
description binding site for residue CLA 2 509
source : AV8

105) chain 2
residue 31
type
sequence H
description binding site for residue CLA 2 509
source : AV8

106) chain 2
residue 34
type
sequence Q
description binding site for residue CLA 2 509
source : AV8

107) chain 2
residue 132
type
sequence W
description binding site for residue CLA 2 509
source : AV8

108) chain 2
residue 245
type
sequence S
description binding site for residue CLA 2 509
source : AV8

109) chain 2
residue 17
type
sequence N
description binding site for residue CLA 2 510
source : AV9

110) chain 2
residue 34
type
sequence Q
description binding site for residue CLA 2 510
source : AV9

111) chain 2
residue 37
type
sequence L
description binding site for residue CLA 2 510
source : AV9

112) chain 2
residue 38
type
sequence I
description binding site for residue CLA 2 510
source : AV9

113) chain 2
residue 41
type
sequence W
description binding site for residue CLA 2 510
source : AV9

114) chain 2
residue 13
type
sequence W
description binding site for residue CLA 2 511
source : AW1

115) chain 2
residue 16
type
sequence G
description binding site for residue CLA 2 511
source : AW1

116) chain 2
residue 17
type
sequence N
description binding site for residue CLA 2 511
source : AW1

117) chain 2
residue 19
type
sequence R
description binding site for residue CLA 2 511
source : AW1

118) chain 2
residue 20
type
sequence F
description binding site for residue CLA 2 511
source : AW1

119) chain 2
residue 26
type
sequence L
description binding site for residue CLA 2 511
source : AW1

120) chain 2
residue 34
type
sequence Q
description binding site for residue CLA 2 511
source : AW1

121) chain 2
residue 111
type
sequence T
description binding site for residue CLA 2 511
source : AW1

122) chain 2
residue 112
type
sequence F
description binding site for residue CLA 2 511
source : AW1

123) chain 2
residue 27
type
sequence F
description binding site for residue CLA 2 512
source : AW2

124) chain 2
residue 31
type
sequence H
description binding site for residue CLA 2 512
source : AW2

125) chain 2
residue 35
type
sequence A
description binding site for residue CLA 2 512
source : AW2

126) chain 2
residue 128
type
sequence F
description binding site for residue CLA 2 512
source : AW2

127) chain 2
residue 130
type
sequence F
description binding site for residue CLA 2 512
source : AW2

128) chain 2
residue 137
type
sequence Q
description binding site for residue CLA 2 512
source : AW2

129) chain 2
residue 140
type
sequence L
description binding site for residue CLA 2 512
source : AW2

130) chain 2
residue 141
type
sequence I
description binding site for residue CLA 2 512
source : AW2

131) chain 2
residue 144
type
sequence H
description binding site for residue CLA 2 512
source : AW2

132) chain 2
residue 145
type
sequence H
description binding site for residue CLA 2 512
source : AW2

133) chain 2
residue 148
type
sequence F
description binding site for residue CLA 2 512
source : AW2

134) chain 2
residue 151
type
sequence V
description binding site for residue CLA 2 512
source : AW2

135) chain 2
residue 28
type
sequence I
description binding site for residue CLA 2 513
source : AW3

136) chain 2
residue 32
type
sequence V
description binding site for residue CLA 2 513
source : AW3

137) chain 2
residue 106
type
sequence G
description binding site for residue CLA 2 513
source : AW3

138) chain 2
residue 109
type
sequence F
description binding site for residue CLA 2 513
source : AW3

139) chain 2
residue 110
type
sequence H
description binding site for residue CLA 2 513
source : AW3

140) chain 2
residue 118
type
sequence L
description binding site for residue CLA 2 513
source : AW3

141) chain 2
residue 124
type
sequence A
description binding site for residue CLA 2 513
source : AW3

142) chain 2
residue 128
type
sequence F
description binding site for residue CLA 2 513
source : AW3

143) chain 2
residue 127
type
sequence R
description binding site for residue CLA 2 516
source : AW4

144) chain 2
residue 128
type
sequence F
description binding site for residue CLA 2 516
source : AW4

145) chain 2
residue 144
type
sequence H
description binding site for residue CLA 2 516
source : AW4

146) chain 2
residue 147
type
sequence L
description binding site for residue CLA 2 516
source : AW4

147) chain 2
residue 148
type
sequence F
description binding site for residue CLA 2 516
source : AW4

148) chain 2
residue 222
type
sequence I
description binding site for residue CLA 2 516
source : AW4

149) chain 2
residue 187
type
sequence I
description binding site for residue CLA 2 517
source : AW5

150) chain 2
residue 188
type
sequence Y
description binding site for residue CLA 2 517
source : AW5

151) chain 2
residue 191
type
sequence Q
description binding site for residue CLA 2 517
source : AW5

152) chain 2
residue 194
type
sequence F
description binding site for residue CLA 2 517
source : AW5

153) chain 2
residue 255
type
sequence V
description binding site for residue CLA 2 517
source : AW5

154) chain 2
residue 312
type
sequence F
description binding site for residue CLA 2 518
source : AW6

155) chain 2
residue 313
type
sequence F
description binding site for residue CLA 2 518
source : AW6

156) chain 2
residue 316
type
sequence Q
description binding site for residue CLA 2 518
source : AW6

157) chain 2
residue 319
type
sequence L
description binding site for residue CLA 2 518
source : AW6

158) chain 2
residue 330
type
sequence F
description binding site for residue CLA 2 518
source : AW6

159) chain 2
residue 281
type
sequence G
description binding site for residue CLA 2 519
source : AW7

160) chain 2
residue 282
type
sequence V
description binding site for residue CLA 2 519
source : AW7

161) chain 2
residue 283
type
sequence T
description binding site for residue CLA 2 519
source : AW7

162) chain 2
residue 284
type
sequence P
description binding site for residue CLA 2 519
source : AW7

163) chain 2
residue 312
type
sequence F
description binding site for residue CLA 2 519
source : AW7

164) chain 2
residue 14
type
sequence W
description binding site for residue BCR 2 521
source : AW8

165) chain 2
residue 301
type
sequence A
description binding site for residue BCR 2 521
source : AW8

166) chain 2
residue 302
type
sequence W
description binding site for residue BCR 2 521
source : AW8

167) chain 2
residue 305
type
sequence N
description binding site for residue BCR 2 521
source : AW8

168) chain 2
residue 309
type
sequence F
description binding site for residue BCR 2 521
source : AW8

169) chain 2
residue 313
type
sequence F
description binding site for residue BCR 2 521
source : AW8

170) chain 2
residue 36
type
sequence A
description binding site for residue BCR 2 522
source : AW9

171) chain 2
residue 90
type
sequence F
description binding site for residue BCR 2 522
source : AW9

172) chain 2
residue 100
type
sequence S
description binding site for residue BCR 2 522
source : AW9

173) chain 2
residue 101
type
sequence A
description binding site for residue BCR 2 522
source : AW9

174) chain 2
residue 111
type
sequence T
description binding site for residue BCR 2 522
source : AW9

175) chain 2
residue 87
type
sequence Y
description binding site for residue BCR 2 523
source : AX1

176) chain 2
residue 98
type
sequence I
description binding site for residue BCR 2 523
source : AX1

177) chain 2
residue 99
type
sequence A
description binding site for residue BCR 2 523
source : AX1

178) chain 2
residue 102
type
sequence V
description binding site for residue BCR 2 523
source : AX1

179) chain 2
residue 128
type
sequence F
description binding site for residue BCR 2 523
source : AX1

180) chain 2
residue 190
type
sequence Y
description binding site for residue BCR 2 524
source : AX2

181) chain 2
residue 206
type
sequence G
description binding site for residue BCR 2 524
source : AX2

182) chain 2
residue 4
type
sequence Y
description binding site for residue SQD 2 822
source : AX3

183) chain 2
residue 10
type
sequence T
description binding site for residue SQD 2 822
source : AX3

184) chain 2
residue 11
type
sequence Y
description binding site for residue SQD 2 822
source : AX3

185) chain 2
residue 12
type
sequence D
description binding site for residue SQD 2 822
source : AX3

186) chain 2
residue 14
type
sequence W
description binding site for residue SQD 2 822
source : AX3

187) chain 2
residue 15
type
sequence A
description binding site for residue SQD 2 822
source : AX3

188) chain 2
residue 320
type
sequence W
description binding site for residue SQD 2 822
source : AX3

189) chain 2
residue 324
type
sequence R
description binding site for residue SQD 2 822
source : AX3

190) chain 2
residue 330
type
sequence F
description binding site for residue SQD 2 822
source : AX3

191) chain 2
residue 331
type
sequence R
description binding site for residue SQD 2 822
source : AX3

192) chain 2
residue 105
type
sequence A
description binding site for residue CLA 3 505
source : AX9

193) chain 2
residue 109
type
sequence F
description binding site for residue CLA 3 505
source : AX9

194) chain 2
residue 40
type
sequence F
description binding site for residue CLA 3 518
source : AZ2

195) chain 2
residue 108
type
sequence L
description binding site for residue CLA 3 518
source : AZ2

196) chain 2
residue 37
type
sequence L
description binding site for residue CLA 3 519
source : AZ3

197) chain 2
residue 40
type
sequence F
description binding site for residue CLA 3 519
source : AZ3

198) chain 2
residue 44
type
sequence A
description binding site for residue CLA 3 519
source : AZ3

199) chain 2
residue 45
type
sequence F
description binding site for residue CLA 3 519
source : AZ3

200) chain 2
residue 204-224
type TRANSMEM
sequence VGGHVYVGVMLIAGGIWHILV
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

201) chain 2
residue 240-260
type TRANSMEM
sequence AILSYSLGGIALAGFVAAYFC
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

202) chain 2
residue 308-328
type TRANSMEM
sequence FFLAFFCLQGHLWHALRAMGF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

203) chain 2
residue 25-45
type TRANSMEM
sequence GLFIAAHVAQAALIMFWAGAF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

204) chain 2
residue 89-109
type TRANSMEM
sequence LFVVGAVHLIASAVLGAGALF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

205) chain 2
residue 138-158
type TRANSMEM
sequence LGLILGHHLLFLGVGALLLVA
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


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