3DXS

Crystal structure of a copper binding domain from HMA7, a P-type ATPase

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 X]	d3dxsx_	Alpha and beta proteins (a+b)	Ferredoxin-like	HMA, heavy metal-associated domain	automated matches	automated matches	mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth X]	SCOP2 Family	HMA, heavy metal-associated domain	8064509	4001253	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	HMA, heavy metal-associated domain	8064510	3001159	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 [auth X]	HMA	e3dxsX1	A: a+b two layers	X: Alpha-beta plaits	H: HMA-related	T: HMA, heavy metal-associated domain	F: HMA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth X]	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth X]	PF00403	Heavy-metal-associated domain (HMA)	Heavy-metal-associated domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth X]	Copper-transporting ATPase RAN1	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule 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 cation binding transition metal ion binding copper ion binding metal ion binding 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	regulation of stomatal movement regulation of biological process regulation of cellular process stomatal movement biological regulation cellular process cellular response to stimulus phosphorelay signal transduction system response to stimulus signaling cellular response to ethylene stimulus response to endogenous stimulus hormone-mediated signaling pathway intracellular signal transduction regulation of stomatal movement regulation of biological process regulation of cellular process stomatal movement biological regulation cellular process cellular response to stimulus phosphorelay signal transduction system response to stimulus signaling cellular response to ethylene stimulus response to endogenous stimulus hormone-mediated signaling pathway intracellular signal transduction cell communication cellular response to endogenous stimulus cellular response to chemical stimulus ethylene-activated signaling pathway response to hormone response to chemical response to ethylene signal transduction cellular response to hormone stimulus	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm endosome cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm endosome intracellular vesicle cytoplasmic vesicle vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth X]	IPR017969	Heavy-metal-associated, conserved site	Conserved Site
A [auth X]	IPR023214	HAD superfamily	Homologous Superfamily
A [auth X]	IPR006121	Heavy metal-associated domain, HMA	Domain
A [auth X]	IPR008250	P-type ATPase, A domain superfamily	Homologous Superfamily
A [auth X]	IPR001757	P-type ATPase	Family
A [auth X]	IPR044492	P-type ATPase, haloacid dehalogenase domain	Domain
A [auth X]	IPR027256	P-type ATPase, subfamily IB	Family
A [auth X]	IPR018303	P-type ATPase, phosphorylation site	PTM
A [auth X]	IPR036412	HAD-like superfamily	Homologous Superfamily
A [auth X]	IPR023298	P-type ATPase, transmembrane domain superfamily	Homologous Superfamily
A [auth X]	IPR006122	Heavy metal-associated domain, copper ion-binding	Domain
A [auth X]	IPR036163	Heavy metal-associated domain superfamily	Homologous Superfamily
A [auth X]	IPR023299	P-type ATPase, cytoplasmic domain N	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.