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6K33

Structure of PSI-isiA supercomplex from Thermosynechococcus vulcanus

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
a10009521cellular_componentphotosystem
a10009767biological_processphotosynthetic electron transport chain
a10016020cellular_componentmembrane
a10016168molecular_functionchlorophyll binding
a10019684biological_processphotosynthesis, light reaction
a20009521cellular_componentphotosystem
a20009767biological_processphotosynthetic electron transport chain
a20016020cellular_componentmembrane
a20016168molecular_functionchlorophyll binding
a20019684biological_processphotosynthesis, light reaction
a30009521cellular_componentphotosystem
a30009767biological_processphotosynthetic electron transport chain
a30016020cellular_componentmembrane
a30016168molecular_functionchlorophyll binding
a30019684biological_processphotosynthesis, light reaction
a40009521cellular_componentphotosystem
a40009767biological_processphotosynthetic electron transport chain
a40016020cellular_componentmembrane
a40016168molecular_functionchlorophyll binding
a40019684biological_processphotosynthesis, light reaction
a50009521cellular_componentphotosystem
a50009767biological_processphotosynthetic electron transport chain
a50016020cellular_componentmembrane
a50016168molecular_functionchlorophyll binding
a50019684biological_processphotosynthesis, light reaction
a60009521cellular_componentphotosystem
a60009767biological_processphotosynthetic electron transport chain
a60016020cellular_componentmembrane
a60016168molecular_functionchlorophyll binding
a60019684biological_processphotosynthesis, light reaction
aA0000287molecular_functionmagnesium ion binding
aA0005886cellular_componentplasma membrane
aA0009055molecular_functionelectron transfer activity
aA0009522cellular_componentphotosystem I
aA0009579cellular_componentthylakoid
aA0015979biological_processphotosynthesis
aA0016020cellular_componentmembrane
aA0016168molecular_functionchlorophyll binding
aA0016491molecular_functionoxidoreductase activity
aA0031676cellular_componentplasma membrane-derived thylakoid membrane
aA0042651cellular_componentthylakoid membrane
aA0046872molecular_functionmetal ion binding
aA0051536molecular_functioniron-sulfur cluster binding
aA0051539molecular_function4 iron, 4 sulfur cluster binding
aB0000287molecular_functionmagnesium ion binding
aB0005886cellular_componentplasma membrane
aB0009055molecular_functionelectron transfer activity
aB0009522cellular_componentphotosystem I
aB0009579cellular_componentthylakoid
aB0015979biological_processphotosynthesis
aB0016020cellular_componentmembrane
aB0016168molecular_functionchlorophyll binding
aB0016491molecular_functionoxidoreductase activity
aB0031676cellular_componentplasma membrane-derived thylakoid membrane
aB0042651cellular_componentthylakoid membrane
aB0046872molecular_functionmetal ion binding
aB0051536molecular_functioniron-sulfur cluster binding
aB0051539molecular_function4 iron, 4 sulfur cluster binding
aC0009055molecular_functionelectron transfer activity
aC0009522cellular_componentphotosystem I
aC0009773biological_processphotosynthetic electron transport in photosystem I
aC0015979biological_processphotosynthesis
aC0016491molecular_functionoxidoreductase activity
aC0031676cellular_componentplasma membrane-derived thylakoid membrane
aC0042651cellular_componentthylakoid membrane
aC0046872molecular_functionmetal ion binding
aC0051536molecular_functioniron-sulfur cluster binding
aC0051539molecular_function4 iron, 4 sulfur cluster binding
aD0009522cellular_componentphotosystem I
aD0009538cellular_componentphotosystem I reaction center
aD0015979biological_processphotosynthesis
aE0009522cellular_componentphotosystem I
aE0009538cellular_componentphotosystem I reaction center
aE0015979biological_processphotosynthesis
aF0009522cellular_componentphotosystem I
aF0009538cellular_componentphotosystem I reaction center
aF0015979biological_processphotosynthesis
aI0009522cellular_componentphotosystem I
aI0015979biological_processphotosynthesis
aJ0009522cellular_componentphotosystem I
aJ0015979biological_processphotosynthesis
aK0009522cellular_componentphotosystem I
aK0015979biological_processphotosynthesis
aK0016020cellular_componentmembrane
aK0031676cellular_componentplasma membrane-derived thylakoid membrane
aK0042651cellular_componentthylakoid membrane
aL0009522cellular_componentphotosystem I
aL0009538cellular_componentphotosystem I reaction center
aL0015979biological_processphotosynthesis
aM0015979biological_processphotosynthesis
b10009521cellular_componentphotosystem
b10009767biological_processphotosynthetic electron transport chain
b10016020cellular_componentmembrane
b10016168molecular_functionchlorophyll binding
b10019684biological_processphotosynthesis, light reaction
b20009521cellular_componentphotosystem
b20009767biological_processphotosynthetic electron transport chain
b20016020cellular_componentmembrane
b20016168molecular_functionchlorophyll binding
b20019684biological_processphotosynthesis, light reaction
b30009521cellular_componentphotosystem
b30009767biological_processphotosynthetic electron transport chain
b30016020cellular_componentmembrane
b30016168molecular_functionchlorophyll binding
b30019684biological_processphotosynthesis, light reaction
b40009521cellular_componentphotosystem
b40009767biological_processphotosynthetic electron transport chain
b40016020cellular_componentmembrane
b40016168molecular_functionchlorophyll binding
b40019684biological_processphotosynthesis, light reaction
b50009521cellular_componentphotosystem
b50009767biological_processphotosynthetic electron transport chain
b50016020cellular_componentmembrane
b50016168molecular_functionchlorophyll binding
b50019684biological_processphotosynthesis, light reaction
b60009521cellular_componentphotosystem
b60009767biological_processphotosynthetic electron transport chain
b60016020cellular_componentmembrane
b60016168molecular_functionchlorophyll binding
b60019684biological_processphotosynthesis, light reaction
bA0000287molecular_functionmagnesium ion binding
bA0005886cellular_componentplasma membrane
bA0009055molecular_functionelectron transfer activity
bA0009522cellular_componentphotosystem I
bA0009579cellular_componentthylakoid
bA0015979biological_processphotosynthesis
bA0016020cellular_componentmembrane
bA0016168molecular_functionchlorophyll binding
bA0016491molecular_functionoxidoreductase activity
bA0031676cellular_componentplasma membrane-derived thylakoid membrane
bA0042651cellular_componentthylakoid membrane
bA0046872molecular_functionmetal ion binding
bA0051536molecular_functioniron-sulfur cluster binding
bA0051539molecular_function4 iron, 4 sulfur cluster binding
bB0000287molecular_functionmagnesium ion binding
bB0005886cellular_componentplasma membrane
bB0009055molecular_functionelectron transfer activity
bB0009522cellular_componentphotosystem I
bB0009579cellular_componentthylakoid
bB0015979biological_processphotosynthesis
bB0016020cellular_componentmembrane
bB0016168molecular_functionchlorophyll binding
bB0016491molecular_functionoxidoreductase activity
bB0031676cellular_componentplasma membrane-derived thylakoid membrane
bB0042651cellular_componentthylakoid membrane
bB0046872molecular_functionmetal ion binding
bB0051536molecular_functioniron-sulfur cluster binding
bB0051539molecular_function4 iron, 4 sulfur cluster binding
bC0009055molecular_functionelectron transfer activity
bC0009522cellular_componentphotosystem I
bC0009773biological_processphotosynthetic electron transport in photosystem I
bC0015979biological_processphotosynthesis
bC0016491molecular_functionoxidoreductase activity
bC0031676cellular_componentplasma membrane-derived thylakoid membrane
bC0042651cellular_componentthylakoid membrane
bC0046872molecular_functionmetal ion binding
bC0051536molecular_functioniron-sulfur cluster binding
bC0051539molecular_function4 iron, 4 sulfur cluster binding
bD0009522cellular_componentphotosystem I
bD0009538cellular_componentphotosystem I reaction center
bD0015979biological_processphotosynthesis
bE0009522cellular_componentphotosystem I
bE0009538cellular_componentphotosystem I reaction center
bE0015979biological_processphotosynthesis
bF0009522cellular_componentphotosystem I
bF0009538cellular_componentphotosystem I reaction center
bF0015979biological_processphotosynthesis
bI0009522cellular_componentphotosystem I
bI0015979biological_processphotosynthesis
bJ0009522cellular_componentphotosystem I
bJ0015979biological_processphotosynthesis
bK0009522cellular_componentphotosystem I
bK0015979biological_processphotosynthesis
bK0016020cellular_componentmembrane
bK0031676cellular_componentplasma membrane-derived thylakoid membrane
bK0042651cellular_componentthylakoid membrane
bL0009522cellular_componentphotosystem I
bL0009538cellular_componentphotosystem I reaction center
bL0015979biological_processphotosynthesis
bM0015979biological_processphotosynthesis
c10009521cellular_componentphotosystem
c10009767biological_processphotosynthetic electron transport chain
c10016020cellular_componentmembrane
c10016168molecular_functionchlorophyll binding
c10019684biological_processphotosynthesis, light reaction
c20009521cellular_componentphotosystem
c20009767biological_processphotosynthetic electron transport chain
c20016020cellular_componentmembrane
c20016168molecular_functionchlorophyll binding
c20019684biological_processphotosynthesis, light reaction
c30009521cellular_componentphotosystem
c30009767biological_processphotosynthetic electron transport chain
c30016020cellular_componentmembrane
c30016168molecular_functionchlorophyll binding
c30019684biological_processphotosynthesis, light reaction
c40009521cellular_componentphotosystem
c40009767biological_processphotosynthetic electron transport chain
c40016020cellular_componentmembrane
c40016168molecular_functionchlorophyll binding
c40019684biological_processphotosynthesis, light reaction
c50009521cellular_componentphotosystem
c50009767biological_processphotosynthetic electron transport chain
c50016020cellular_componentmembrane
c50016168molecular_functionchlorophyll binding
c50019684biological_processphotosynthesis, light reaction
c60009521cellular_componentphotosystem
c60009767biological_processphotosynthetic electron transport chain
c60016020cellular_componentmembrane
c60016168molecular_functionchlorophyll binding
c60019684biological_processphotosynthesis, light reaction
cA0000287molecular_functionmagnesium ion binding
cA0005886cellular_componentplasma membrane
cA0009055molecular_functionelectron transfer activity
cA0009522cellular_componentphotosystem I
cA0009579cellular_componentthylakoid
cA0015979biological_processphotosynthesis
cA0016020cellular_componentmembrane
cA0016168molecular_functionchlorophyll binding
cA0016491molecular_functionoxidoreductase activity
cA0031676cellular_componentplasma membrane-derived thylakoid membrane
cA0042651cellular_componentthylakoid membrane
cA0046872molecular_functionmetal ion binding
cA0051536molecular_functioniron-sulfur cluster binding
cA0051539molecular_function4 iron, 4 sulfur cluster binding
cB0000287molecular_functionmagnesium ion binding
cB0005886cellular_componentplasma membrane
cB0009055molecular_functionelectron transfer activity
cB0009522cellular_componentphotosystem I
cB0009579cellular_componentthylakoid
cB0015979biological_processphotosynthesis
cB0016020cellular_componentmembrane
cB0016168molecular_functionchlorophyll binding
cB0016491molecular_functionoxidoreductase activity
cB0031676cellular_componentplasma membrane-derived thylakoid membrane
cB0042651cellular_componentthylakoid membrane
cB0046872molecular_functionmetal ion binding
cB0051536molecular_functioniron-sulfur cluster binding
cB0051539molecular_function4 iron, 4 sulfur cluster binding
cC0009055molecular_functionelectron transfer activity
cC0009522cellular_componentphotosystem I
cC0009773biological_processphotosynthetic electron transport in photosystem I
cC0015979biological_processphotosynthesis
cC0016491molecular_functionoxidoreductase activity
cC0031676cellular_componentplasma membrane-derived thylakoid membrane
cC0042651cellular_componentthylakoid membrane
cC0046872molecular_functionmetal ion binding
cC0051536molecular_functioniron-sulfur cluster binding
cC0051539molecular_function4 iron, 4 sulfur cluster binding
cD0009522cellular_componentphotosystem I
cD0009538cellular_componentphotosystem I reaction center
cD0015979biological_processphotosynthesis
cE0009522cellular_componentphotosystem I
cE0009538cellular_componentphotosystem I reaction center
cE0015979biological_processphotosynthesis
cF0009522cellular_componentphotosystem I
cF0009538cellular_componentphotosystem I reaction center
cF0015979biological_processphotosynthesis
cI0009522cellular_componentphotosystem I
cI0015979biological_processphotosynthesis
cJ0009522cellular_componentphotosystem I
cJ0015979biological_processphotosynthesis
cK0009522cellular_componentphotosystem I
cK0015979biological_processphotosynthesis
cK0016020cellular_componentmembrane
cK0031676cellular_componentplasma membrane-derived thylakoid membrane
cK0042651cellular_componentthylakoid membrane
cL0009522cellular_componentphotosystem I
cL0009538cellular_componentphotosystem I reaction center
cL0015979biological_processphotosynthesis
cM0015979biological_processphotosynthesis
Functional Information from PROSITE/UniProt
site_idPS00198
Number of Residues12
Details4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP
ChainResidueDetails
aCCYS10-PRO21
aCCYS47-PRO58

site_idPS00419
Number of Residues10
DetailsPHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC
ChainResidueDetails
aBCYS565-CYS574
aACYS578-CYS587

site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. LWHALRAMGFN
ChainResidueDetails
c5LEU334-ASN344

site_idPS01026
Number of Residues18
DetailsPHOTOSYSTEM_I_PSAGK Photosystem I psaG and psaK proteins signature. GFgLpEllAtTSfGHlLA
ChainResidueDetails
bKGLY54-ALA71

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues72
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues54
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues78
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues66
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues54
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues63
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues66
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues60
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues6
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues72
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues54
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues69
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues78
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues66
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues54
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues63
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues66
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues60
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues6
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues87
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 1"}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues93
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 2"}
ChainResidueDetails

site_idSWS_FT_FI29
Number of Residues24
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI30
Number of Residues78
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI31
Number of Residues42
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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