Annotations: 1DFT

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1dfta_	Small proteins	Metallothionein	Metallothionein	Metallothionein	Metallothionein	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Metallothio	e1dftA1	A: a/b three-layered sandwiches	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: Metallothio	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00131	Metallothionein (Metallothio)	Metallothionein		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	METALLOTHIONEIN-1	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding zinc ion binding	cellular response to stimulus response to copper ion cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical cellular process cellular response to copper ion cellular response to chromate response to chromate response to oxygen-containing compound cellular response to oxygen-containing compound detoxification of inorganic compound cellular response to stimulus response to copper ion cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical cellular process cellular response to copper ion cellular response to chromate response to chromate response to oxygen-containing compound cellular response to oxygen-containing compound detoxification of inorganic compound detoxification of copper ion detoxification stress response to copper ion response to toxic substance response to stress stress response to metal ion nitric oxide mediated signal transduction regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette signal transduction response to zinc ion cellular response to zinc ion cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis regulation of growth negative regulation of growth negative regulation of biological process growth cellular response to cadmium ion response to cadmium ion neuron apoptotic process negative regulation of neuron apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death regulation of neuron apoptotic process inorganic ion homeostasis intracellular zinc ion homeostasis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle lytic vacuole vacuole intracellular membrane-bounded organelle lysosome nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017854	Metallothionein domain superfamily	Homologous Superfamily
A	IPR018064	Metallothionein, vertebrate, metal binding site	Binding Site
A	IPR000006	Metallothionein, vertebrate	Family
A	IPR023587	Metallothionein domain superfamily, vertebrate	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.