1VCT | pdb_00001vct

Crystal structure of putative potassium channel related protein from Pyrococcus horikoshii

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d1vcta1	All alpha proteins	Spectrin repeat-like	PhoU-like	PhoU-like	Hypothetical protein PH0236, N-terminal domain	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
A	d1vcta2	Alpha and beta proteins (a+b)	TrkA C-terminal domain-like	TrkA C-terminal domain-like	TrkA C-terminal domain-like	Hypothetical protein PH0236, C-terminal domain	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	monoPhoU-like	8003448	4000341	SCOP2 (2022-06-29)
A	SCOP2 Family	TrkA C-terminal domain-like	8003449	4000027	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PhoU-like	8003456	3000081	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TrkA C-terminal domain-like	8003450	3000037	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)
A	PhoU	e1vctA1	A: alpha bundles	X: Spectrin repeat-like	H: PhoU-like (Pfam 01895) (From Topology)	T: PhoU-like (Pfam 01895)	F: PhoU	ECOD (1.6)
A	TrkA_C	e1vctA2	A: a+b two layers	X: TrkA C-terminal domain-like (From Topology)	H: TrkA C-terminal domain-like (From Topology)	T: TrkA C-terminal domain-like	F: TrkA_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.220	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.2.0)
A	3.30.70.1450	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Regulator of K+ conductance, C-terminal domain	CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	hypothetical protein PH0236	monoatomic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity cation binding ion binding binding metal ion binding small molecule binding	localization transport monoatomic ion transport potassium ion transport monoatomic cation transport establishment of localization metal ion transport	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006037	Regulator of K+ conductance, C-terminal	Domain
A	IPR038078	PhoU-like domain superfamily	Homologous Superfamily
A	IPR036721	Regulator of K+ conductance, C-terminal domain superfamily	Homologous Superfamily
A	IPR050144	AAE Transporter	Family
A	IPR026022	PhoU domain	Domain

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.