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

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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 j:  DVAGLTPCSESPRFIQRAEAAATPQAKARFENYSQALCGA
DGLPHLIVDGRLDHAGDFIIPSLLFLYIAGWIGWVGRSYL
QAIKSDKDAAGKEIVIDVPLAVKFSLTGFAWPLAAFQEFS
SGKLLAKADEITVSPR
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 j
residue 96
type
sequence G
description binding site for residue CLA e 1138
source : CU6

2) chain j
residue 98
type
sequence V
description binding site for residue CLA e 1138
source : CU6

3) chain j
residue 99
type
sequence G
description binding site for residue CLA e 1138
source : CU6

4) chain j
residue 102
type
sequence Y
description binding site for residue CLA e 1139
source : CU7

5) chain j
residue 103
type
sequence L
description binding site for residue CLA e 1139
source : CU7

6) chain j
residue 116
type
sequence E
description binding site for residue CLA e 1139
source : CU7

7) chain j
residue 81
type
sequence F
description binding site for residue CLA f 1229
source : DC9

8) chain j
residue 85
type
sequence S
description binding site for residue CLA f 1229
source : DC9

9) chain j
residue 88
type
sequence F
description binding site for residue CLA f 1229
source : DC9

10) chain j
residue 92
type
sequence A
description binding site for residue CLA f 1229
source : DC9

11) chain j
residue 81
type
sequence F
description binding site for residue CLA f 1235
source : DD4

12) chain j
residue 85
type
sequence S
description binding site for residue CLA f 1235
source : DD4

13) chain j
residue 56
type
sequence Y
description binding site for residue CLA f 1230
source : DE1

14) chain j
residue 87
type
sequence L
description binding site for residue BCR f 4014
source : DE9

15) chain j
residue 88
type
sequence F
description binding site for residue BCR f 4014
source : DE9

16) chain j
residue 91
type
sequence I
description binding site for residue CLA j 1301
source : DF8

17) chain j
residue 94
type
sequence W
description binding site for residue CLA j 1301
source : DF8

18) chain j
residue 95
type
sequence I
description binding site for residue CLA j 1301
source : DF8

19) chain j
residue 98
type
sequence V
description binding site for residue CLA j 1301
source : DF8

20) chain j
residue 128
type
sequence S
description binding site for residue CLA j 1301
source : DF8

21) chain j
residue 72
type
sequence D
description binding site for residue CLA j 1302
source : DF9

22) chain j
residue 73
type
sequence G
description binding site for residue CLA j 1302
source : DF9

23) chain j
residue 74
type
sequence R
description binding site for residue CLA j 1302
source : DF9

24) chain j
residue 71
type
sequence V
description binding site for residue BCR j 4016
source : DG1

25) chain j
residue 134
type
sequence W
description binding site for residue BCR j 4016
source : DG1

26) chain j
residue 83
type
sequence I
description binding site for residue CLA l 1303
source : DG5

27) chain j
residue 86
type
sequence L
description binding site for residue CLA l 1303
source : DG5

28) chain j
residue 87
type
sequence L
description binding site for residue CLA l 1303
source : DG5

29) chain j
residue 80
type
sequence D
description binding site for residue BCR l 4015
source : DG7

30) chain j
residue 84
type
sequence P
description binding site for residue BCR l 4015
source : DG7

31) chain j
residue 119
type
sequence I
description binding site for residue LMG l 5104
source : DG9

32) chain j
residue 120
type
sequence D
description binding site for residue LMG l 5104
source : DG9

33) chain j
residue 121
type
sequence V
description binding site for residue LMG l 5104
source : DG9

34) chain j
residue 120
type
sequence D
description binding site for residue LMU l 5105
source : DH1

35) chain j
residue 136
type
sequence L
description binding site for residue SQD t 822
source : DS7

36) chain j
residue 140
type
sequence Q
description binding site for residue SQD t 822
source : DS7


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