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

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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 S:  MSGDFAAAFLPTIFVPLVGLGLPAVLMSLLFTYIESEA
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 S
residue 10
type
sequence L
description binding site for residue CLA H 1204
source : BR1

2) chain S
residue 11
type
sequence P
description binding site for residue CLA H 1204
source : BR1

3) chain S
residue 14
type
sequence F
description binding site for residue CLA H 1204
source : BR1

4) chain S
residue 15
type
sequence V
description binding site for residue CLA H 1204
source : BR1

5) chain S
residue 18
type
sequence V
description binding site for residue CLA H 1204
source : BR1

6) chain S
residue 15
type
sequence V
description binding site for residue CLA H 1206
source : BR3

7) chain S
residue 31
type
sequence F
description binding site for residue CLA H 1238
source : BU4

8) chain S
residue 35
type
sequence E
description binding site for residue CLA H 1238
source : BU4

9) chain S
residue 24
type
sequence A
description binding site for residue CLA H 1239
source : BU5

10) chain S
residue 19
type
sequence G
description binding site for residue CLA H 1207
source : BU7

11) chain S
residue 23
type
sequence P
description binding site for residue BCR S 4018
source : BW9

12) chain S
residue 33
type
sequence Y
description binding site for residue LHG S 5001
source : BX1

13) chain S
residue 27
type
sequence M
description binding site for residue BCR V 4019
source : BY7

14) chain S
residue 30
type
sequence L
description binding site for residue BCR V 4019
source : BY7

15) chain S
residue 31
type
sequence F
description binding site for residue BCR V 4019
source : BY7

16) chain S
residue 17
type
sequence L
description binding site for residue CLA n 1501
source : DH6

17) chain S
residue 29
type
sequence L
description binding site for residue CLA n 1501
source : DH6

18) chain S
residue 17
type
sequence L
description binding site for residue CLA n 1503
source : DH8

19) chain S
residue 12
type
sequence T
description binding site for residue BCR n 4219
source : DI3

20) chain S
residue 13
type
sequence I
description binding site for residue BCR n 4219
source : DI3

21) chain S
residue 25
type
sequence V
description binding site for residue SQD n 5216
source : DI4

22) chain S
residue 26
type
sequence L
description binding site for residue SQD n 5216
source : DI4

23) chain S
residue 30
type
sequence L
description binding site for residue SQD n 5216
source : DI4

24) chain S
residue 33
type
sequence Y
description binding site for residue SQD n 5216
source : DI4

25) chain S
residue 36
type
sequence S
description binding site for residue SQD n 5216
source : DI4

26) chain S
residue 20
type
sequence L
description binding site for residue LHG n 5221
source : DI7


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