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

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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 C:  SHTVKIYDTCIGCTQCVRACPTDVLEMVPWDGCKAAQVAS
SPRTEDCVGCKRCETACPTDFLSIRVYLGAETTRSMGLAY
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 C
residue 21
type
sequence C
description binding site for residue SF4 C 101
source : BX2

2) chain C
residue 23
type
sequence T
description binding site for residue SF4 C 101
source : BX2

3) chain C
residue 25
type
sequence V
description binding site for residue SF4 C 101
source : BX2

4) chain C
residue 48
type
sequence C
description binding site for residue SF4 C 101
source : BX2

5) chain C
residue 50
type
sequence G
description binding site for residue SF4 C 101
source : BX2

6) chain C
residue 51
type
sequence C
description binding site for residue SF4 C 101
source : BX2

7) chain C
residue 52
type
sequence K
description binding site for residue SF4 C 101
source : BX2

8) chain C
residue 54
type
sequence C
description binding site for residue SF4 C 101
source : BX2

9) chain C
residue 11
type
sequence C
description binding site for residue SF4 C 102
source : BX3

10) chain C
residue 13
type
sequence G
description binding site for residue SF4 C 102
source : BX3

11) chain C
residue 14
type
sequence C
description binding site for residue SF4 C 102
source : BX3

12) chain C
residue 17
type
sequence C
description binding site for residue SF4 C 102
source : BX3

13) chain C
residue 58
type
sequence C
description binding site for residue SF4 C 102
source : BX3

14) chain C
residue 59
type
sequence P
description binding site for residue SF4 C 102
source : BX3

15) chain C
residue 60
type
sequence T
description binding site for residue SF4 C 102
source : BX3

16) chain C
residue 64
type
sequence S
description binding site for residue SF4 C 102
source : BX3

17) chain C
residue 11
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

18) chain C
residue 14
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

19) chain C
residue 17
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

20) chain C
residue 21
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

21) chain C
residue 48
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

22) chain C
residue 51
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

23) chain C
residue 54
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

24) chain C
residue 58
type TRANSMEM
sequence C
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

25) 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

26) 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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