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

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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 U:  AIPQTVAWSPKVALVMILSNIVAIAIGKATIKIQNAGPAL
PSPQLFGGFGLPAVLATASFGHILGIGVILGLANIGNL
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 U
residue 7
type
sequence A
description binding site for residue CLA G 1115
source : BK9

2) chain U
residue 9
type
sequence P
description binding site for residue CLA G 1115
source : BK9

3) chain U
residue 72
type
sequence I
description binding site for residue CLA G 1115
source : BK9

4) chain U
residue 76
type
sequence L
description binding site for residue CLA G 1115
source : BK9

5) chain U
residue 61
type
sequence L
description binding site for residue CLA G 1118
source : BL3

6) chain U
residue 65
type
sequence S
description binding site for residue CLA G 1118
source : BL3

7) chain U
residue 36
type
sequence T
description binding site for residue CLA G 1120
source : BL5

8) chain U
residue 38
type
sequence K
description binding site for residue CLA G 1120
source : BL5

9) chain U
residue 65
type
sequence S
description binding site for residue BCR G 4001
source : BO5

10) chain U
residue 66
type
sequence F
description binding site for residue BCR G 4001
source : BO5

11) chain U
residue 14
type
sequence W
description binding site for residue LHG G 5009
source : BP8

12) chain U
residue 16
type
sequence P
description binding site for residue LHG G 5009
source : BP8

13) chain U
residue 70
type
sequence L
description binding site for residue CLA U 1401
source : BX9

14) chain U
residue 73
type
sequence G
description binding site for residue CLA U 1401
source : BX9

15) chain U
residue 74
type
sequence V
description binding site for residue CLA U 1401
source : BX9

16) chain U
residue 77
type
sequence G
description binding site for residue CLA U 1401
source : BX9

17) chain U
residue 14
type
sequence W
description binding site for residue CLA U 1103
source : BY1

18) chain U
residue 19
type
sequence A
description binding site for residue CLA U 1103
source : BY1

19) chain U
residue 22
type
sequence M
description binding site for residue CLA U 1103
source : BY1

20) chain U
residue 26
type
sequence N
description binding site for residue CLA U 1103
source : BY1

21) chain U
residue 68
type
sequence H
description binding site for residue CLA U 1103
source : BY1

22) chain U
residue 30
type
sequence I
description binding site for residue CLA U 1105
source : BY2

23) chain U
residue 50
type
sequence Q
description binding site for residue CLA U 1105
source : BY2

24) chain U
residue 51
type
sequence L
description binding site for residue CLA U 1105
source : BY2

25) chain U
residue 52
type
sequence F
description binding site for residue CLA U 1105
source : BY2

26) chain U
residue 55
type
sequence F
description binding site for residue CLA U 1105
source : BY2

27) chain U
residue 60
type
sequence V
description binding site for residue CLA U 1105
source : BY2

28) chain U
residue 47
type
sequence P
description binding site for residue BCR U 4104
source : BY3

29) chain U
residue 52
type
sequence F
description binding site for residue BCR U 4104
source : BY3

30) chain U
residue 64
type
sequence A
description binding site for residue BCR U 4104
source : BY3

31) chain U
residue 65
type
sequence S
description binding site for residue BCR U 4104
source : BY3

32) chain U
residue 68
type
sequence H
description binding site for residue BCR U 4104
source : BY3

33) chain U
residue 47
type
sequence P
description binding site for residue SQD Y 822
source : CE1


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