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8HTU

Cryo-EM structure of PpPSI-L

Functional Information from GO Data
ChainGOidnamespacecontents
10009416biological_processresponse to light stimulus
10009535cellular_componentchloroplast thylakoid membrane
10009765biological_processphotosynthesis, light harvesting
10009768biological_processphotosynthesis, light harvesting in photosystem I
10016020cellular_componentmembrane
20009416biological_processresponse to light stimulus
20009535cellular_componentchloroplast thylakoid membrane
20009765biological_processphotosynthesis, light harvesting
20009768biological_processphotosynthesis, light harvesting in photosystem I
20016020cellular_componentmembrane
30009416biological_processresponse to light stimulus
30009535cellular_componentchloroplast thylakoid membrane
30009765biological_processphotosynthesis, light harvesting
30009768biological_processphotosynthesis, light harvesting in photosystem I
30016020cellular_componentmembrane
40009535cellular_componentchloroplast thylakoid membrane
40009765biological_processphotosynthesis, light harvesting
40009768biological_processphotosynthesis, light harvesting in photosystem I
40016020cellular_componentmembrane
50009416biological_processresponse to light stimulus
50009535cellular_componentchloroplast thylakoid membrane
50009765biological_processphotosynthesis, light harvesting
50009768biological_processphotosynthesis, light harvesting in photosystem I
50016020cellular_componentmembrane
60009416biological_processresponse to light stimulus
60009535cellular_componentchloroplast thylakoid membrane
60009765biological_processphotosynthesis, light harvesting
60009768biological_processphotosynthesis, light harvesting in photosystem I
60016020cellular_componentmembrane
70009416biological_processresponse to light stimulus
70009535cellular_componentchloroplast thylakoid membrane
70009765biological_processphotosynthesis, light harvesting
70009768biological_processphotosynthesis, light harvesting in photosystem I
70016020cellular_componentmembrane
80009535cellular_componentchloroplast thylakoid membrane
80009765biological_processphotosynthesis, light harvesting
80009768biological_processphotosynthesis, light harvesting in photosystem I
80016020cellular_componentmembrane
90009416biological_processresponse to light stimulus
90009535cellular_componentchloroplast thylakoid membrane
90009765biological_processphotosynthesis, light harvesting
90009768biological_processphotosynthesis, light harvesting in photosystem I
90016020cellular_componentmembrane
A0000287molecular_functionmagnesium ion binding
A0009055molecular_functionelectron transfer activity
A0009535cellular_componentchloroplast thylakoid membrane
A0009579cellular_componentthylakoid
A0015979biological_processphotosynthesis
A0016020cellular_componentmembrane
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0009055molecular_functionelectron transfer activity
B0009522cellular_componentphotosystem I
B0009535cellular_componentchloroplast thylakoid membrane
B0009579cellular_componentthylakoid
B0015979biological_processphotosynthesis
B0016020cellular_componentmembrane
C0009055molecular_functionelectron transfer activity
C0009522cellular_componentphotosystem I
C0009535cellular_componentchloroplast thylakoid membrane
C0009773biological_processphotosynthetic electron transport in photosystem I
C0015979biological_processphotosynthesis
C0042651cellular_componentthylakoid membrane
C0051539molecular_function4 iron, 4 sulfur cluster binding
D0009522cellular_componentphotosystem I
D0009535cellular_componentchloroplast thylakoid membrane
D0009538cellular_componentphotosystem I reaction center
D0015979biological_processphotosynthesis
D0019904molecular_functionprotein domain specific binding
E0009522cellular_componentphotosystem I
E0009538cellular_componentphotosystem I reaction center
E0015979biological_processphotosynthesis
E0016020cellular_componentmembrane
F0009522cellular_componentphotosystem I
F0009538cellular_componentphotosystem I reaction center
F0009543cellular_componentchloroplast thylakoid lumen
F0015979biological_processphotosynthesis
G0009507cellular_componentchloroplast
G0009522cellular_componentphotosystem I
G0009535cellular_componentchloroplast thylakoid membrane
G0009773biological_processphotosynthetic electron transport in photosystem I
G0009780biological_processphotosynthetic NADP+ reduction
G0015979biological_processphotosynthesis
G0016020cellular_componentmembrane
G0030093cellular_componentchloroplast photosystem I
H0009522cellular_componentphotosystem I
H0009535cellular_componentchloroplast thylakoid membrane
H0009538cellular_componentphotosystem I reaction center
H0015979biological_processphotosynthesis
I0009522cellular_componentphotosystem I
I0009535cellular_componentchloroplast thylakoid membrane
I0015979biological_processphotosynthesis
J0009522cellular_componentphotosystem I
J0009535cellular_componentchloroplast thylakoid membrane
J0015979biological_processphotosynthesis
K0009507cellular_componentchloroplast
K0009522cellular_componentphotosystem I
K0009773biological_processphotosynthetic electron transport in photosystem I
K0009780biological_processphotosynthetic NADP+ reduction
K0015979biological_processphotosynthesis
K0016020cellular_componentmembrane
K0030093cellular_componentchloroplast photosystem I
L0009522cellular_componentphotosystem I
L0009538cellular_componentphotosystem I reaction center
L0015979biological_processphotosynthesis
L0016020cellular_componentmembrane
M0009535cellular_componentchloroplast thylakoid membrane
M0015979biological_processphotosynthesis
U0009416biological_processresponse to light stimulus
U0009535cellular_componentchloroplast thylakoid membrane
U0009765biological_processphotosynthesis, light harvesting
U0009768biological_processphotosynthesis, light harvesting in photosystem I
U0016020cellular_componentmembrane
V0009416biological_processresponse to light stimulus
V0009535cellular_componentchloroplast thylakoid membrane
V0009765biological_processphotosynthesis, light harvesting
V0009768biological_processphotosynthesis, light harvesting in photosystem I
V0016020cellular_componentmembrane
W0009416biological_processresponse to light stimulus
W0009535cellular_componentchloroplast thylakoid membrane
W0009765biological_processphotosynthesis, light harvesting
W0009768biological_processphotosynthesis, light harvesting in photosystem I
W0016020cellular_componentmembrane
Functional Information from PROSITE/UniProt
site_idPS00198
Number of Residues12
Details4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP
ChainResidueDetails
CCYS11-PRO22
CCYS48-PRO59

site_idPS00419
Number of Residues10
DetailsPHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC
ChainResidueDetails
ACYS573-CYS582
BCYS559-CYS568

site_idPS01026
Number of Residues18
DetailsPHOTOSYSTEM_I_PSAGK Photosystem I psaG and psaK proteins signature. GFtIvDvlAwGAlGHaVG
ChainResidueDetails
GGLY123-GLY140

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI13
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues26
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI29
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI30
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI31
Number of Residues26
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI32
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI33
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI34
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI35
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI36
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI37
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI38
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI39
Number of Residues29
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 1","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI40
Number of Residues29
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 2","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI41
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI44
Number of Residues20
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00522","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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