3RFU

Crystal structure of a copper-transporting PIB-type ATPase

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	E1-E2_ATPase_N	e3rfuA3	A: beta sandwiches	X: jelly-roll	H: Calcium ATPase, transduction domain A (From Topology)	T: Calcium ATPase, transduction domain A	F: E1-E2_ATPase_N	ECOD (1.6)
A	E1-E2_ATPase_C	e3rfuA2	A: alpha bundles	X: Calcium ATPase transmembrane domain-related (From Homology)	H: Calcium ATPase transmembrane domain-related	T: Copper efflux ATPase transmembrane domain	F: E1-E2_ATPase_C	ECOD (1.6)
A	P-type_ATPase_Cu-like	e3rfuA1	A: a+b complex topology	X: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	H: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	T: Metal cation-transporting ATPase, ATP-binding domain	F: P-type_ATPase_Cu-like	ECOD (1.6)
A	Hydrolase_3_1	e3rfuA4	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3_1	ECOD (1.6)
B	E1-E2_ATPase_N	e3rfuB3	A: beta sandwiches	X: jelly-roll	H: Calcium ATPase, transduction domain A (From Topology)	T: Calcium ATPase, transduction domain A	F: E1-E2_ATPase_N	ECOD (1.6)
B	E1-E2_ATPase_C	e3rfuB2	A: alpha bundles	X: Calcium ATPase transmembrane domain-related (From Homology)	H: Calcium ATPase transmembrane domain-related	T: Copper efflux ATPase transmembrane domain	F: E1-E2_ATPase_C	ECOD (1.6)
B	P-type_ATPase_Cu-like	e3rfuB1	A: a+b complex topology	X: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	H: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	T: Metal cation-transporting ATPase, ATP-binding domain	F: P-type_ATPase_Cu-like	ECOD (1.6)
B	Hydrolase_3_1	e3rfuB4	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3_1	ECOD (1.6)
C	E1-E2_ATPase_N	e3rfuC3	A: beta sandwiches	X: jelly-roll	H: Calcium ATPase, transduction domain A (From Topology)	T: Calcium ATPase, transduction domain A	F: E1-E2_ATPase_N	ECOD (1.6)
C	E1-E2_ATPase_C	e3rfuC2	A: alpha bundles	X: Calcium ATPase transmembrane domain-related (From Homology)	H: Calcium ATPase transmembrane domain-related	T: Copper efflux ATPase transmembrane domain	F: E1-E2_ATPase_C	ECOD (1.6)
C	P-type_ATPase_Cu-like	e3rfuC1	A: a+b complex topology	X: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	H: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	T: Metal cation-transporting ATPase, ATP-binding domain	F: P-type_ATPase_Cu-like	ECOD (1.6)
C	Hydrolase_3_1	e3rfuC4	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3_1	ECOD (1.6)
D	E1-E2_ATPase_N	e3rfuD3	A: beta sandwiches	X: jelly-roll	H: Calcium ATPase, transduction domain A (From Topology)	T: Calcium ATPase, transduction domain A	F: E1-E2_ATPase_N	ECOD (1.6)
D	E1-E2_ATPase_C	e3rfuD2	A: alpha bundles	X: Calcium ATPase transmembrane domain-related (From Homology)	H: Calcium ATPase transmembrane domain-related	T: Copper efflux ATPase transmembrane domain	F: E1-E2_ATPase_C	ECOD (1.6)
D	P-type_ATPase_Cu-like	e3rfuD1	A: a+b complex topology	X: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	H: Metal cation-transporting ATPase, ATP-binding domain (From Topology)	T: Metal cation-transporting ATPase, ATP-binding domain	F: P-type_ATPase_Cu-like	ECOD (1.6)
D	Hydrolase_3_1	e3rfuD4	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.150.10	Mainly Beta	Distorted Sandwich	Calcium-transporting ATPase, cytoplasmic transduction domain A	Calcium-transporting ATPase, cytoplasmic transduction domain A	CATH (4.3.0)
A	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
A	3.40.1110.10	Alpha Beta	3-Layer(aba) Sandwich	Calcium-transporting ATPase, cytoplasmic domain N	Calcium-transporting ATPase, cytoplasmic domain N	CATH (4.3.0)
B	2.70.150.10	Mainly Beta	Distorted Sandwich	Calcium-transporting ATPase, cytoplasmic transduction domain A	Calcium-transporting ATPase, cytoplasmic transduction domain A	CATH (4.3.0)
B	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
B	3.40.1110.10	Alpha Beta	3-Layer(aba) Sandwich	Calcium-transporting ATPase, cytoplasmic domain N	Calcium-transporting ATPase, cytoplasmic domain N	CATH (4.3.0)
C	2.70.150.10	Mainly Beta	Distorted Sandwich	Calcium-transporting ATPase, cytoplasmic transduction domain A	Calcium-transporting ATPase, cytoplasmic transduction domain A	CATH (4.3.0)
C	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
C	3.40.1110.10	Alpha Beta	3-Layer(aba) Sandwich	Calcium-transporting ATPase, cytoplasmic domain N	Calcium-transporting ATPase, cytoplasmic domain N	CATH (4.3.0)
D	2.70.150.10	Mainly Beta	Distorted Sandwich	Calcium-transporting ATPase, cytoplasmic transduction domain A	Calcium-transporting ATPase, cytoplasmic transduction domain A	CATH (4.3.0)
D	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
D	3.40.1110.10	Alpha Beta	3-Layer(aba) Sandwich	Calcium-transporting ATPase, cytoplasmic domain N	Calcium-transporting ATPase, cytoplasmic domain N	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00702	haloacid dehalogenase-like hydrolase (Hydrolase)	haloacid dehalogenase-like hydrolase	This family is structurally different from the alpha/beta hydrolase family (Pfam:PF00561). This family includes L-2-haloacid dehalogenase, epoxide hydrolases and phosphatases. The structure of the family consists of two domains. One is an inserted fo ...	This family is structurally different from the alpha/beta hydrolase family (Pfam:PF00561). This family includes L-2-haloacid dehalogenase, epoxide hydrolases and phosphatases. The structure of the family consists of two domains. One is an inserted four helix bundle, which is the least well conserved region of the alignment, between residues 16 and 96 of Swiss:P24069. The rest of the fold is composed of the core alpha/beta domain [1]. Those members with the characteristic DxD triad at the N-terminus are probably phosphatidylglycerolphosphate (PGP) phosphatases involved in cardiolipin biosynthesis in the mitochondria [2].	Domain
A, B, C, D	PF00122	E1-E2 ATPase (E1-E2_ATPase)	E1-E2 ATPase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Copper efflux ATPase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding anion binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity monoatomic cation transmembrane transporter activity P-type transmembrane transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity copper ion transmembrane transporter activity ATPase-coupled monoatomic cation transmembrane transporter activity P-type ion transporter activity P-type monovalent copper transporter activity active monoatomic ion transmembrane transporter activity active transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transition metal ion transmembrane transporter activity metal ion transmembrane transporter activity transmembrane transporter activity	inorganic ion homeostasis homeostatic process intracellular copper ion homeostasis copper ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis copper ion transmembrane transport transport monoatomic ion transmembrane transport inorganic ion homeostasis homeostatic process intracellular copper ion homeostasis copper ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis copper ion transmembrane transport transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization copper ion transport transition metal ion transport monoatomic ion transport cellular process copper ion export monoatomic cation transport	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR045800	Heavy metal binding domain	Domain
A, B, C, D	IPR023214	HAD superfamily	Homologous Superfamily
A, B, C, D	IPR008250	P-type ATPase, A domain superfamily	Homologous Superfamily
A, B, C, D	IPR001757	P-type ATPase	Family
A, B, C, D	IPR044492	P-type ATPase, haloacid dehalogenase domain	Domain
A, B, C, D	IPR027256	P-type ATPase, subfamily IB	Family
A, B, C, D	IPR018303	P-type ATPase, phosphorylation site	PTM
A, B, C, D	IPR036412	HAD-like superfamily	Homologous Superfamily
A, B, C, D	IPR023298	P-type ATPase, transmembrane domain superfamily	Homologous Superfamily
A, B, C, D	IPR023299	P-type ATPase, cytoplasmic domain N	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Transmembrane	Alpha-helical polytopic	P-type ATPase (P-ATPase)	Copper-transporting P-type ATPase

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	P-type ATPase	Copper-transporting ATPase type P_1B

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.