7TLF | pdb_00007tlf

Structure of the photoacclimated Light Harvesting Complex PE545 from Proteomonas sulcata

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
M	SCOP2B Superfamily	Non-globular alpha+beta subunits of globular proteins	8106465	3001542	SCOP2B (2022-06-29)
I	SCOP2 Family	Phycoerythrin 545 alpha-subunits	8106464	4002647	SCOP2 (2022-06-29)
I	SCOP2 Superfamily	Non-globular alpha+beta subunits of globular proteins	8106465	3001542	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	Non-globular alpha+beta subunits of globular proteins	8106465	3001542	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Non-globular alpha+beta subunits of globular proteins	8106465	3001542	SCOP2B (2022-06-29)
N [auth O]	SCOP2 Family	Phycoerythrin 545 alpha-subunits	8106466	4002647	SCOP2 (2022-06-29)
N [auth O]	SCOP2 Superfamily	Non-globular alpha+beta subunits of globular proteins	8106467	3001542	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
M	Phycoerythr_ab	e7tlfM1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
I	Phycoerythr_ab	e7tlfI1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
E	Phycoerythr_ab	e7tlfE1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
A	Phycoerythr_ab	e7tlfA1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
P	Phycobilisome	e7tlfP1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
O [auth N]	Phycobilisome	e7tlfN1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
L	Phycobilisome	e7tlfL1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
K [auth J]	Phycobilisome	e7tlfJ1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
H	Phycobilisome	e7tlfH1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
G [auth F]	Phycobilisome	e7tlfF1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
D	Phycobilisome	e7tlfD1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
B	Phycobilisome	e7tlfB1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
N [auth O]	Phycoerythr_ab	e7tlfO1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
J [auth K]	Phycoerythr_ab	e7tlfK1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
F [auth G]	Phycoerythr_ab	e7tlfG1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)
C	Phycoerythr_ab	e7tlfC1	A: extended segments	X: Phycoerythrin 545 alpha-subunits (From Topology)	H: Phycoerythrin 545 alpha-subunits (From Topology)	T: Phycoerythrin 545 alpha-subunits	F: Phycoerythr_ab	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
P	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
O [auth N]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
L	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
K [auth J]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
H	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
G [auth F]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
D	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)
B	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, E, I, M	PF02972	Phycoerythrin, alpha/beta chain (Phycoerythr_ab)	Phycoerythrin, alpha/beta chain	-	Family
C, F [auth G], J [auth K], N [auth O]	PF02972	Phycoerythrin, alpha/beta chain (Phycoerythr_ab)	Phycoerythrin, alpha/beta chain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, E, I, M	Phycoerythrin alpha-subunit 1	-	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 membrane protein complex light-harvesting complex phycobilisome
B, D, G [auth F], H, K [auth J], B, D, G [auth F], H, K [auth J], L, O [auth N], P	Phycoerythrin beta-subunit	-	-	-
C, F [auth G], J [auth K], N [auth O]	Phycoerythrin alpha-subunit 2	cation binding ion binding binding metal ion binding small molecule 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 membrane protein complex light-harvesting complex phycobilisome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, E, I, M	IPR004228	Phycoerythrin alpha chain	Domain
A, E, I, M	IPR037011	Phycoerythrin-like alpha chain superfamily	Homologous Superfamily
A, E, I, M	IPR011070	Globular protein, non-globular alpha/beta subunit	Homologous Superfamily
C, F [auth G], J [auth K], N [auth O]	IPR004228	Phycoerythrin alpha chain	Domain
C, F [auth G], J [auth K], N [auth O]	IPR037011	Phycoerythrin-like alpha chain superfamily	Homologous Superfamily
C, F [auth G], J [auth K], N [auth O]	IPR011070	Globular protein, non-globular alpha/beta subunit	Homologous Superfamily

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.