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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

9UEN

Cryo-EM structure of coccolithophore photosystem I

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
A0009507cellular_componentchloroplast
A0015979biological_processphotosynthesis
A0016168molecular_functionchlorophyll binding
E0009507cellular_componentchloroplast
E0015979biological_processphotosynthesis
E0016168molecular_functionchlorophyll binding
F0009507cellular_componentchloroplast
F0015979biological_processphotosynthesis
F0016168molecular_functionchlorophyll binding
G0009507cellular_componentchloroplast
G0015979biological_processphotosynthesis
G0016168molecular_functionchlorophyll binding
H0009507cellular_componentchloroplast
H0015979biological_processphotosynthesis
H0016168molecular_functionchlorophyll binding
I0009507cellular_componentchloroplast
I0015979biological_processphotosynthesis
I0016168molecular_functionchlorophyll binding
J0009507cellular_componentchloroplast
J0015979biological_processphotosynthesis
J0016168molecular_functionchlorophyll binding
K0009507cellular_componentchloroplast
K0015979biological_processphotosynthesis
K0016168molecular_functionchlorophyll binding
M0009507cellular_componentchloroplast
M0015979biological_processphotosynthesis
M0016168molecular_functionchlorophyll binding
O0009507cellular_componentchloroplast
O0015979biological_processphotosynthesis
O0016168molecular_functionchlorophyll binding
P0009507cellular_componentchloroplast
P0015979biological_processphotosynthesis
P0016168molecular_functionchlorophyll binding
R0009507cellular_componentchloroplast
R0015979biological_processphotosynthesis
R0016168molecular_functionchlorophyll binding
T0009507cellular_componentchloroplast
T0015979biological_processphotosynthesis
T0016168molecular_functionchlorophyll binding
U0009507cellular_componentchloroplast
U0015979biological_processphotosynthesis
U0016168molecular_functionchlorophyll binding
W0009507cellular_componentchloroplast
W0015979biological_processphotosynthesis
W0016168molecular_functionchlorophyll binding
X0009507cellular_componentchloroplast
X0015979biological_processphotosynthesis
X0016168molecular_functionchlorophyll binding
Y0009507cellular_componentchloroplast
Y0015979biological_processphotosynthesis
Y0016168molecular_functionchlorophyll binding
a0000287molecular_functionmagnesium ion binding
a0009055molecular_functionelectron transfer activity
a0009522cellular_componentphotosystem I
a0009535cellular_componentchloroplast thylakoid membrane
a0015979biological_processphotosynthesis
a0016168molecular_functionchlorophyll binding
a0016491molecular_functionoxidoreductase activity
a0046872molecular_functionmetal ion binding
a0051536molecular_functioniron-sulfur cluster binding
a0051539molecular_function4 iron, 4 sulfur cluster binding
b0000287molecular_functionmagnesium ion binding
b0009055molecular_functionelectron transfer activity
b0009522cellular_componentphotosystem I
b0009535cellular_componentchloroplast thylakoid membrane
b0015979biological_processphotosynthesis
b0016168molecular_functionchlorophyll binding
b0016491molecular_functionoxidoreductase activity
b0046872molecular_functionmetal ion binding
b0051536molecular_functioniron-sulfur cluster binding
b0051539molecular_function4 iron, 4 sulfur cluster binding
c0009055molecular_functionelectron transfer activity
c0009522cellular_componentphotosystem I
c0009535cellular_componentchloroplast thylakoid membrane
c0015979biological_processphotosynthesis
c0016491molecular_functionoxidoreductase activity
c0046872molecular_functionmetal ion binding
c0051536molecular_functioniron-sulfur cluster binding
c0051539molecular_function4 iron, 4 sulfur cluster binding
d0009522cellular_componentphotosystem I
d0009535cellular_componentchloroplast thylakoid membrane
d0009538cellular_componentphotosystem I reaction center
d0015979biological_processphotosynthesis
i0009522cellular_componentphotosystem I
i0009535cellular_componentchloroplast thylakoid membrane
i0015979biological_processphotosynthesis
j0009522cellular_componentphotosystem I
j0009535cellular_componentchloroplast thylakoid membrane
j0015979biological_processphotosynthesis
l0009522cellular_componentphotosystem I
l0009535cellular_componentchloroplast thylakoid membrane
l0015979biological_processphotosynthesis
m0009522cellular_componentphotosystem I
m0009535cellular_componentchloroplast thylakoid membrane
m0015979biological_processphotosynthesis
p0009507cellular_componentchloroplast
p0015979biological_processphotosynthesis
p0016168molecular_functionchlorophyll binding
t0009507cellular_componentchloroplast
t0015979biological_processphotosynthesis
t0016168molecular_functionchlorophyll binding
u0009507cellular_componentchloroplast
u0015979biological_processphotosynthesis
u0016168molecular_functionchlorophyll binding
w0009507cellular_componentchloroplast
w0015979biological_processphotosynthesis
w0016168molecular_functionchlorophyll binding
x0009507cellular_componentchloroplast
x0015979biological_processphotosynthesis
x0016168molecular_functionchlorophyll binding
y0009507cellular_componentchloroplast
y0015979biological_processphotosynthesis
y0016168molecular_functionchlorophyll binding
z0009507cellular_componentchloroplast
z0015979biological_processphotosynthesis
z0016168molecular_functionchlorophyll binding
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_idPS00211
Number of Residues15
DetailsABC_TRANSPORTER_1 ABC transporters family signature. FAAGDASLPFVSGML
ChainResidueDetails
tPHE238-LEU252
site_idPS00419
Number of Residues10
DetailsPHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC
ChainResidueDetails
bCYS559-CYS568
aCYS575-CYS584
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI4
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI6
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI7
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI8
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI9
Number of Residues26
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI10
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI11
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI12
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI13
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI14
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI15
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI16
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00458","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI17
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=I","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI18
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=II","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI19
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=III","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI20
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=IV","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI21
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=V","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI22
Number of Residues26
DetailsTransmembrane: {"description":"Helical; Name=VI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI23
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=VII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI24
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=VIII","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI25
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=IX","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI26
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=X","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI27
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=XI","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI28
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI29
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"HAMAP-Rule","id":"MF_00482","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI30
Number of Residues29
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 1","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI31
Number of Residues29
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 2","evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI32
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI33
Number of Residues20
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00431","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI34
Number of Residues22
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00522","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI35
Number of Residues40
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00447","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI36
Number of Residues20
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_00828","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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