eF-site ID 6tcl-.X1
PDB Code 6tcl
Chain X1

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Title Photosystem I tetramer
Classification PHOTOSYNTHESIS
Compound Photosystem I P700 chlorophyll a apoprotein A1
Source ORGANISM_SCIENTIFIC: Nostoc sp. PCC 7120;
Sequence X1:  KISPVANTGAKPPYTFRTGWALLLLAVNFLVAAYYFHII
Description (1)  Photosystem I P700 chlorophyll a apoprotein A1 (E.C.1.97.1.12), Photosystem I P700 chlorophyll a apoprotein A2 1 (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 1, Photosystem I reaction center subunit XI, Photosystem I reaction center subunit XII, Photosystem I 4.8 kDa protein


Functional site

1) chain X1
residue 31
type
sequence V
description binding site for residue CLA B1 822
source : AK7

2) chain X1
residue 11
type
sequence N
description binding site for residue CLA B1 827
source : AL3

3) chain X1
residue 21
type
sequence R
description binding site for residue CLA B1 827
source : AL3

4) chain X1
residue 38
type
sequence Y
description binding site for residue CLA B1 831
source : AL7

5) chain X1
residue 23
type
sequence G
description binding site for residue LHG B1 847
source : AN5

6) chain X1
residue 29
type
sequence L
description binding site for residue CLA X1 101
source : AR8

7) chain X1
residue 32
type
sequence N
description binding site for residue CLA X1 101
source : AR8

8) chain X1
residue 36
type
sequence A
description binding site for residue CLA X1 101
source : AR8

9) chain X1
residue 14
type
sequence A
description binding site for residue LHG X1 102
source : AR9

10) chain X1
residue 18
type
sequence Y
description binding site for residue LHG X1 102
source : AR9

11) chain X1
residue 21
type
sequence R
description binding site for residue LHG X1 102
source : AR9

12) chain X1
residue 19
type
sequence T
description binding site for residue LHG X1 103
source : AS1

13) chain X1
residue 20
type
sequence F
description binding site for residue LHG X1 103
source : AS1

14) chain X1
residue 21
type
sequence R
description binding site for residue LHG X1 103
source : AS1

15) chain X1
residue 24
type
sequence W
description binding site for residue LHG X1 103
source : AS1


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