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

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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 C:  SHSVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAAQIAS
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 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 C
residue 21
type
sequence C
description binding site for residue SF4 C 3002
source : AO3

2) chain C
residue 23
type
sequence L
description binding site for residue SF4 C 3002
source : AO3

3) chain C
residue 25
type
sequence V
description binding site for residue SF4 C 3002
source : AO3

4) chain C
residue 48
type
sequence C
description binding site for residue SF4 C 3002
source : AO3

5) chain C
residue 50
type
sequence G
description binding site for residue SF4 C 3002
source : AO3

6) chain C
residue 51
type
sequence C
description binding site for residue SF4 C 3002
source : AO3

7) chain C
residue 52
type
sequence K
description binding site for residue SF4 C 3002
source : AO3

8) chain C
residue 53
type
sequence R
description binding site for residue SF4 C 3002
source : AO3

9) chain C
residue 54
type
sequence C
description binding site for residue SF4 C 3002
source : AO3

10) chain C
residue 67
type
sequence V
description binding site for residue SF4 C 3002
source : AO3

11) chain C
residue 11
type
sequence C
description binding site for residue SF4 C 3003
source : AO4

12) chain C
residue 13
type
sequence G
description binding site for residue SF4 C 3003
source : AO4

13) chain C
residue 14
type
sequence C
description binding site for residue SF4 C 3003
source : AO4

14) chain C
residue 15
type
sequence T
description binding site for residue SF4 C 3003
source : AO4

15) chain C
residue 17
type
sequence C
description binding site for residue SF4 C 3003
source : AO4

16) chain C
residue 28
type
sequence M
description binding site for residue SF4 C 3003
source : AO4

17) chain C
residue 40
type
sequence A
description binding site for residue SF4 C 3003
source : AO4

18) chain C
residue 57
type
sequence A
description binding site for residue SF4 C 3003
source : AO4

19) chain C
residue 58
type
sequence C
description binding site for residue SF4 C 3003
source : AO4

20) chain C
residue 59
type
sequence P
description binding site for residue SF4 C 3003
source : AO4

21) chain C
residue 64
type
sequence S
description binding site for residue SF4 C 3003
source : AO4

22) chain C
residue 65
type
sequence I
description binding site for residue SF4 C 3003
source : AO4

23) chain C
residue 17
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

24) chain C
residue 21
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

25) chain C
residue 48
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

26) chain C
residue 51
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

27) chain C
residue 54
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

28) chain C
residue 58
type TRANSMEM
sequence C
description Helical => ECO:0000255|HAMAP-Rule:MF_00828
source Swiss-Prot : SWS_FT_FI1

29) chain C
residue 11-22
type prosite
sequence CIGCTQCVRACP
description 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP
source prosite : PS00198

30) chain C
residue 48-59
type prosite
sequence CVGCKRCETACP
description 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP
source prosite : PS00198


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