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

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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 N:  SHSVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAGQIAA
SPRTEDCVGCKRCETACPTDFLSIRVYLGAETTRSMGLAY
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 N
residue 21
type
sequence C
description binding site for residue SF4 N 3002
source : BW4

2) chain N
residue 22
type
sequence P
description binding site for residue SF4 N 3002
source : BW4

3) chain N
residue 25
type
sequence V
description binding site for residue SF4 N 3002
source : BW4

4) chain N
residue 48
type
sequence C
description binding site for residue SF4 N 3002
source : BW4

5) chain N
residue 49
type
sequence V
description binding site for residue SF4 N 3002
source : BW4

6) chain N
residue 50
type
sequence G
description binding site for residue SF4 N 3002
source : BW4

7) chain N
residue 51
type
sequence C
description binding site for residue SF4 N 3002
source : BW4

8) chain N
residue 52
type
sequence K
description binding site for residue SF4 N 3002
source : BW4

9) chain N
residue 54
type
sequence C
description binding site for residue SF4 N 3002
source : BW4

10) chain N
residue 67
type
sequence V
description binding site for residue SF4 N 3002
source : BW4

11) chain N
residue 11
type
sequence C
description binding site for residue SF4 N 3003
source : BW5

12) chain N
residue 12
type
sequence I
description binding site for residue SF4 N 3003
source : BW5

13) chain N
residue 14
type
sequence C
description binding site for residue SF4 N 3003
source : BW5

14) chain N
residue 15
type
sequence T
description binding site for residue SF4 N 3003
source : BW5

15) chain N
residue 17
type
sequence C
description binding site for residue SF4 N 3003
source : BW5

16) chain N
residue 58
type
sequence C
description binding site for residue SF4 N 3003
source : BW5

17) chain N
residue 60
type
sequence T
description binding site for residue SF4 N 3003
source : BW5


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