8CMO | pdb_00008cmo

Cryo-EM structure of the Photosystem I - LHCI supercomplex from Coelastrella sp.

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I [auth J]	CBFD_NFYB_HMF	e8cmoJ01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
H [auth I]	CBFD_NFYB_HMF	e8cmoI01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
G	CBFD_NFYB_HMF	e8cmoG01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
F	CBFD_NFYB_HMF	e8cmoF01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
E	CBFD_NFYB_HMF	e8cmoE01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
D	CBFD_NFYB_HMF	e8cmoD01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
C	CBFD_NFYB_HMF	e8cmoC01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
U [auth 2]	CBFD_NFYB_HMF	e8cmo201	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
B	CBFD_NFYB_HMF	e8cmoB01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
T [auth 9]	CBFD_NFYB_HMF	e8cmo901	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
S [auth 6]	CBFD_NFYB_HMF	e8cmo601	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
R [auth 5]	CBFD_NFYB_HMF	e8cmo501	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
Q [auth 4]	CBFD_NFYB_HMF	e8cmo401	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
P [auth 8]	CBFD_NFYB_HMF	e8cmo801	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
O [auth 7]	CBFD_NFYB_HMF	e8cmo701	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
N [auth 3]	CBFD_NFYB_HMF	e8cmo301	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
L [auth 1]	CBFD_NFYB_HMF	e8cmo101	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
K [auth L]	CBFD_NFYB_HMF	e8cmoL01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
J [auth K]	CBFD_NFYB_HMF	e8cmoK01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)
A	CBFD_NFYB_HMF	e8cmoA01	A: alpha bundles	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: CBFD_NFYB_HMF	ECOD (develop294)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth J]	Photosystem I subunit IX PsaJ	-	-	-
H [auth I]	Photosystem I reaction center subunit VIII PsaI	-	-	-
G	Photosystem I reaction center subunit V PsaG	-	-	-
F	Photosystem I reaction center subunit III PsaF	-	-	-
E	Photosystem I reaction center subunit IV PsaE	-	-	-
D	Photosystem I reaction center subunit II PsaD	-	-	-
C	Photosystem I subunit VII PsaC	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle plastid membrane plastid intracellular membrane-bounded organelle plastid thylakoid membrane thylakoid membrane plastid thylakoid organelle envelope cytoplasm organelle membrane plastid envelope
U [auth 2]	Light-harvesting protein of photosystem I Lhca2 partial	-	-	-
B	Photosystem I P700 chlorophyll a apoprotein A2 PsaB	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
T [auth 9]	Light-harvesting protein of photosystem I Lhca9	-	-	-
S [auth 6]	Light-harvesting protein of photosystem I Lhca6	-	-	-
R [auth 5]	Light-harvesting protein of photosystem I Lhca5	-	-	-
Q [auth 4]	Light-harvesting protein of photosystem I Lhca4	-	-	-
P [auth 8]	Light-harvesting protein of photosystem I Lhca8	-	-	-
O [auth 7]	Light-harvesting protein of photosystem I Lhca7	-	-	-
N [auth 3]	Light-harvesting protein of photosystem I Lhca3	-	-	-
L [auth 1], M [auth Z]	Light-harvesting protein of photosystem I Lhca1	-	-	-
K [auth L]	Photosystem I reaction centre subunit XI PsaL	-	-	-
J [auth K]	Photosystem I reaction center subunit X psaK	-	-	-
A	Photosystem I P700 chlorophyll a apoprotein A1 PsaA	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
C	IPR050157	Photosystem I iron-sulfur center	Family
C	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
C	IPR017491	Photosystem I protein PsaC	Family
B	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
B	IPR001280	Photosystem I PsaA/PsaB	Family
B	IPR006244	Photosystem I PsaB	Family
B	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
A	IPR006243	Photosystem I PsaA	Family
A	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
A	IPR001280	Photosystem I PsaA/PsaB	Family
A	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C	PDBTM	Annotated as membrane protein by PDBTM

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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