1PPR

PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth M]	d1pprm1	All alpha proteins	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	(Amphidinium carterae ) [TaxId: 2961 ],	SCOPe (2.08)
B [auth N]	d1pprn1	All alpha proteins	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	(Amphidinium carterae ) [TaxId: 2961 ],	SCOPe (2.08)
C [auth O]	d1ppro1	All alpha proteins	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	Peridinin-chlorophyll protein	(Amphidinium carterae ) [TaxId: 2961 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth M]	SCOP2 Family	Peridinin-chlorophyll protein	8026537	4001478	SCOP2 (2022-06-29)
A [auth M]	SCOP2 Family	Peridinin-chlorophyll protein	8026539	4001478	SCOP2 (2022-06-29)
A [auth M]	SCOP2 Superfamily	Peridinin-chlorophyll protein	8038916	3001663	SCOP2 (2022-06-29)
A [auth M]	SCOP2 Superfamily	Peridinin-chlorophyll protein	8038918	3001663	SCOP2 (2022-06-29)
B [auth N]	SCOP2B Superfamily	Peridinin-chlorophyll protein	8038916	3001663	SCOP2B (2022-06-29)
B [auth N]	SCOP2B Superfamily	Peridinin-chlorophyll protein	8038918	3001663	SCOP2B (2022-06-29)
C [auth O]	SCOP2B Superfamily	Peridinin-chlorophyll protein	8038916	3001663	SCOP2B (2022-06-29)
C [auth O]	SCOP2B Superfamily	Peridinin-chlorophyll protein	8038918	3001663	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth M]	PCP	e1pprM1	A: alpha bundles	X: Peridinin-chlorophyll protein (From Topology)	H: Peridinin-chlorophyll protein (From Topology)	T: Peridinin-chlorophyll protein	F: PCP	ECOD (1.6)
B [auth N]	PCP	e1pprN1	A: alpha bundles	X: Peridinin-chlorophyll protein (From Topology)	H: Peridinin-chlorophyll protein (From Topology)	T: Peridinin-chlorophyll protein	F: PCP	ECOD (1.6)
C [auth O]	PCP	e1pprO1	A: alpha bundles	X: Peridinin-chlorophyll protein (From Topology)	H: Peridinin-chlorophyll protein (From Topology)	T: Peridinin-chlorophyll protein	F: PCP	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth M]	1.40.10.10	Mainly Alpha	Alpha solenoid	Peridinin-chlorophyll Protein, Chain M	Peridinin-chlorophyll A binding	CATH (4.3.0)
B [auth N]	1.40.10.10	Mainly Alpha	Alpha solenoid	Peridinin-chlorophyll Protein, Chain M	Peridinin-chlorophyll A binding	CATH (4.3.0)
C [auth O]	1.40.10.10	Mainly Alpha	Alpha solenoid	Peridinin-chlorophyll Protein, Chain M	Peridinin-chlorophyll A binding	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth M], B [auth N], C [auth O]	PF02429	Peridinin-chlorophyll A binding protein (PCP)	Peridinin-chlorophyll A binding protein	Peridinin-chlorophyll-protein, a water-soluble light-harvesting complex that has a blue-green absorbing carotenoid as its main pigment, is present in most photosynthetic dinoflagellates. These proteins are composed of two similar repeated domains. Th ...	Peridinin-chlorophyll-protein, a water-soluble light-harvesting complex that has a blue-green absorbing carotenoid as its main pigment, is present in most photosynthetic dinoflagellates. These proteins are composed of two similar repeated domains. These domains constitute a scaffold with pseudo-twofold symmetry surrounding a hydrophobic cavity filled by two lipid, eight peridinin, and two chlorophyll a molecules [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth M], B [auth N], C [auth O]	PERIDININ-CHLOROPHYLL PROTEIN	chlorophyll binding binding organic cyclic compound binding tetrapyrrole binding	-	membrane-bounded organelle intracellular organelle intracellular anatomical structure plastid organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle chloroplast protein-containing complex light-harvesting complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth M], B [auth N], C [auth O]	IPR003376	Peridinin-chlorophyll A binding protein	Family
A [auth M], B [auth N], C [auth O]	IPR036550	Peridinin-chlorophyll A binding superfamily	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.