eF-site ID 6hqb-I
PDB Code 6hqb
Chain I

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Title Monomeric cyanobacterial photosystem I
Classification PHOTOSYNTHESIS
Compound Photosystem I P700 chlorophyll a apoprotein A1
Source ORGANISM_SCIENTIFIC: Synechocystis sp. (strain PCC 6803 / Kazusa);
Sequence I:  MDGSYAASYLPWILIPMVGWLFPAVTMGLLFIHIESEGEG
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 reaction center subunit VIII, Photosystem I reaction center subunit IX, Photosystem I reaction center subunit PsaK 2, Photosystem I reaction center subunit XI, Photosystem I reaction center subunit XII


Functional site

1) chain I
residue 10
type
sequence L
description binding site for residue CLA B 1204
source : AI9

2) chain I
residue 11
type
sequence P
description binding site for residue CLA B 1204
source : AI9

3) chain I
residue 14
type
sequence L
description binding site for residue CLA B 1204
source : AI9

4) chain I
residue 15
type
sequence I
description binding site for residue CLA B 1204
source : AI9

5) chain I
residue 18
type
sequence V
description binding site for residue CLA B 1204
source : AI9

6) chain I
residue 15
type
sequence I
description binding site for residue CLA B 1206
source : AJ2

7) chain I
residue 19
type
sequence G
description binding site for residue CLA B 1207
source : AJ3

8) chain I
residue 20
type
sequence W
description binding site for residue CLA B 1207
source : AJ3

9) chain I
residue 31
type
sequence F
description binding site for residue CLA B 1238
source : AO2

10) chain I
residue 34
type
sequence I
description binding site for residue CLA B 1238
source : AO2

11) chain I
residue 18
type
sequence V
description binding site for residue BCR I 4018
source : AP2

12) chain I
residue 19
type
sequence G
description binding site for residue BCR I 4018
source : AP2

13) chain I
residue 23
type
sequence P
description binding site for residue BCR I 4018
source : AP2

14) chain I
residue 20
type
sequence W
description binding site for residue EQ3 I 4020
source : AP3


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