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

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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 l:  MDGLKRYLSSAPILATIWFAITAGILIEFNRFFPDLLFHP
L
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 l
residue 7
type
sequence Y
description binding site for residue CLA e 1102
source : CQ7

2) chain l
residue 7
type
sequence Y
description binding site for residue CLA e 1109
source : CR5

3) chain l
residue 18
type
sequence W
description binding site for residue CLA e 1139
source : CU7

4) chain l
residue 19
type
sequence F
description binding site for residue CLA e 1140
source : CU8

5) chain l
residue 11
type
sequence A
description binding site for residue CLA e 1101
source : CV3

6) chain l
residue 12
type
sequence P
description binding site for residue CLA e 1101
source : CV3

7) chain l
residue 16
type
sequence T
description binding site for residue CLA e 1101
source : CV3

8) chain l
residue 19
type
sequence F
description binding site for residue CLA e 1101
source : CV3

9) chain l
residue 19
type
sequence F
description binding site for residue PQN e 2001
source : CV5

10) chain l
residue 31
type
sequence R
description binding site for residue LMU e 1848
source : CX4

11) chain l
residue 29
type
sequence F
description binding site for residue CLA f 1230
source : DE1

12) chain l
residue 30
type
sequence N
description binding site for residue CLA f 1230
source : DE1

13) chain l
residue 35
type
sequence D
description binding site for residue CLA f 1230
source : DE1

14) chain l
residue 36
type
sequence L
description binding site for residue CLA f 1230
source : DE1

15) chain l
residue 18
type
sequence W
description binding site for residue CLA j 1301
source : DF8

16) chain l
residue 19
type
sequence F
description binding site for residue CLA j 1301
source : DF8

17) chain l
residue 22
type
sequence T
description binding site for residue CLA j 1301
source : DF8

18) chain l
residue 29
type
sequence F
description binding site for residue CLA j 1301
source : DF8

19) chain l
residue 33
type
sequence F
description binding site for residue CLA j 1301
source : DF8

20) chain l
residue 24
type
sequence G
description binding site for residue CLA l 1302
source : DG4

21) chain l
residue 28
type
sequence E
description binding site for residue CLA l 1302
source : DG4

22) chain l
residue 31
type
sequence R
description binding site for residue CLA l 1302
source : DG4

23) chain l
residue 32
type
sequence F
description binding site for residue CLA l 1302
source : DG4

24) chain l
residue 39
type
sequence H
description binding site for residue CLA l 1303
source : DG5

25) chain l
residue 40
type
sequence P
description binding site for residue CLA l 1303
source : DG5

26) chain l
residue 7
type
sequence Y
description binding site for residue BCR l 4013
source : DG6

27) chain l
residue 12
type
sequence P
description binding site for residue BCR l 4013
source : DG6

28) chain l
residue 13
type
sequence I
description binding site for residue BCR l 4013
source : DG6

29) chain l
residue 16
type
sequence T
description binding site for residue BCR l 4013
source : DG6

30) chain l
residue 20
type
sequence A
description binding site for residue BCR l 4013
source : DG6

31) chain l
residue 31
type
sequence R
description binding site for residue BCR l 4013
source : DG6

32) chain l
residue 33
type
sequence F
description binding site for residue BCR l 4015
source : DG7

33) chain l
residue 36
type
sequence L
description binding site for residue BCR l 4015
source : DG7

34) chain l
residue 37
type
sequence L
description binding site for residue BCR l 4015
source : DG7

35) chain l
residue 38
type
sequence F
description binding site for residue BCR l 4015
source : DG7

36) chain l
residue 39
type
sequence H
description binding site for residue BCR l 4015
source : DG7

37) chain l
residue 40
type
sequence P
description binding site for residue BCR l 4015
source : DG7

38) chain l
residue 26
type
sequence L
description binding site for residue BCR l 4012
source : DG8

39) chain l
residue 2
type
sequence D
description binding site for residue LMG l 5104
source : DG9

40) chain l
residue 5
type
sequence K
description binding site for residue LMG l 5104
source : DG9

41) chain l
residue 8
type
sequence L
description binding site for residue LMG l 5104
source : DG9

42) chain l
residue 9
type
sequence S
description binding site for residue LMG l 5104
source : DG9


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