8XMA | pdb_00008xma

Cryo-EM structure of human ZnT1 WT, in the presence of zinc, determined in an outward-facing conformation

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF01545	Cation efflux family (Cation_efflux)	Cation efflux family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Proton-coupled zinc antiporter SLC30A1	monoatomic cation transmembrane transporter activity zinc ion 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 molecular function inhibitor activity channel regulator activity transporter inhibitor activity calcium channel inhibitor activity ion channel inhibitor activity monoatomic cation transmembrane transporter activity zinc ion 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 molecular function inhibitor activity channel regulator activity transporter inhibitor activity calcium channel inhibitor activity ion channel inhibitor activity ion channel regulator activity molecular function regulator activity calcium channel regulator activity transporter regulator activity channel inhibitor activity metal cation:monoatomic cation antiporter activity proton transmembrane transporter activity secondary active transmembrane transporter activity antiporter activity zinc:proton antiporter activity metal cation:proton antiporter activity active transmembrane transporter activity cation binding ion binding binding metal ion binding small molecule binding	zinc ion import into organelle transport monoatomic ion transmembrane transport zinc ion transport inorganic ion transmembrane transport establishment of localization metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization zinc ion transmembrane transport transition metal ion transport monoatomic ion transport zinc ion import into organelle transport monoatomic ion transmembrane transport zinc ion transport inorganic ion transmembrane transport establishment of localization metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization zinc ion transmembrane transport transition metal ion transport monoatomic ion transport cellular process monoatomic cation transport regulation of calcium ion import regulation of calcium ion transport regulation of localization regulation of biological process regulation of transport regulation of monoatomic ion transport negative regulation of monoatomic ion transport biological regulation negative regulation of biological process negative regulation of transport negative regulation of calcium ion import calcium ion transport negative regulation of calcium ion transport calcium ion import regulation of metal ion transport import into cell regulation of cellular process negative regulation of zinc ion transport regulation of monoatomic ion transmembrane transport regulation of zinc ion transmembrane import negative regulation of transmembrane transport regulation of zinc ion transport negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process negative regulation of cation transmembrane transport negative regulation of zinc ion transmembrane transport import across plasma membrane inorganic cation import across plasma membrane zinc ion import across plasma membrane regulation of zinc ion transmembrane transport regulation of transmembrane transport inorganic ion import across plasma membrane negative regulation of zinc ion transmembrane import regulation of monoatomic cation transmembrane transport inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cadmium ion transport cadmium ion transmembrane transport defense response to bacterium biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus detoxification of inorganic compound stress response to zinc ion response to zinc ion detoxification detoxification of zinc ion response to toxic substance response to metal ion response to chemical stress response to metal ion developmental process multicellular organism development multicellular organismal process embryo development ending in birth or egg hatching chordate embryonic development anatomical structure development embryo development in utero embryonic development intracellular zinc ion homeostasis cellular localization regulation of cellular component organization regulation of protein localization cellular component organization postsynaptic density protein 95 clustering regulation of postsynaptic density protein 95 clustering postsynaptic density organization regulation of synapse structure or activity intracellular protein localization cellular component organization or biogenesis synapse organization regulation of biological quality regulation of postsynaptic density organization regulation of protein localization to membrane postsynaptic membrane organization membrane organization postsynapse organization regulation of postsynapse organization localization within membrane protein localization to membrane regulation of organelle organization regulation of synapse organization organelle organization cell junction organization regulation of cellular localization macromolecule localization postsynaptic specialization organization modulation of chemical synaptic transmission signaling negative regulation of neurotransmitter transport cell communication synaptic signaling regulation of secretion by cell secretion by cell negative regulation of secretion signal release establishment of localization in cell negative regulation of secretion by cell trans-synaptic signaling regulation of signaling negative regulation of neurotransmitter secretion neurotransmitter secretion secretion regulation of neurotransmitter transport export from cell cell-cell signaling neurotransmitter transport regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of cell communication stress response to cadmium ion response to cadmium ion detoxification of cadmium ion positive regulation of dendritic spine morphogenesis positive regulation of nervous system development cell projection organization positive regulation of dendritic spine development regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell morphogenesis regulation of cell development positive regulation of developmental process cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation regulation of dendrite morphogenesis positive regulation of cell projection organization dendritic spine morphogenesis system development dendritic spine development dendritic spine organization regulation of cell projection organization positive regulation of cell development nervous system development positive regulation of cell morphogenesis generation of neurons regulation of dendrite development positive regulation of multicellular organismal process regulation of neuron projection development positive regulation of cellular component organization cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development regulation of dendritic spine development cell morphogenesis regulation of nervous system development neurogenesis dendrite development positive regulation of neuron projection development positive regulation of cell differentiation positive regulation of neurogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis positive regulation of cellular process regulation of multicellular organismal development plasma membrane bounded cell projection organization dendrite morphogenesis positive regulation of dendrite morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis neuron development regulation of dendritic spine morphogenesis neuron projection organization regulation of plasma membrane bounded cell projection organization zinc export across plasma membrane export across plasma membrane	postsynaptic specialization membrane postsynaptic specialization synapse membrane plasma membrane postsynaptic density membrane synaptic membrane cell periphery postsynaptic density postsynapse cellular anatomical structure neuron to neuron synapse organelle cell junction postsynaptic specialization membrane postsynaptic specialization synapse membrane plasma membrane postsynaptic density membrane synaptic membrane cell periphery postsynaptic density postsynapse cellular anatomical structure neuron to neuron synapse organelle cell junction postsynaptic membrane asymmetric synapse plasma membrane region sarcolemma T-tubule membrane-bounded organelle intracellular anatomical structure nuclear membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope nuclear envelope organelle membrane basal part of cell basal plasma membrane basolateral plasma membrane somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection cytoplasm organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane intracellular vesicle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle vesicle Golgi apparatus Golgi membrane bounding membrane of organelle Schaffer collateral - CA1 synapse postsynaptic density, intracellular component intracellular membraneless organelle postsynaptic specialization, intracellular component membraneless organelle glutamatergic postsynaptic density

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR002524	Cation efflux protein	Family
A [auth B], B [auth A]	IPR027469	Cation efflux transmembrane domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR036837	Cation efflux protein, cytoplasmic domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], B [auth A]	Pharos: Q9Y6M5	visual epilepsy Non-epileptic convulsion osteosarcoma pituitary cancer Duchenne muscular dystrophy invasive ductal breast carcinoma lung carcinoma ovarian cancer plasma cell myeloma spina bifida ulcerative colitis malignant mesothelioma myopathy pancreatic ductal adenocarcinoma sarcoidosis visual epilepsy Non-epileptic convulsion osteosarcoma pituitary cancer Duchenne muscular dystrophy invasive ductal breast carcinoma lung carcinoma ovarian cancer plasma cell myeloma spina bifida ulcerative colitis malignant mesothelioma myopathy pancreatic ductal adenocarcinoma sarcoidosis dermatomyositis juvenile dermatomyositis medulloblastoma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth B], B [auth A]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth B], B [auth A]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Ca²⁺:Cation Antiporter (CaCA) Family	Proton-coupled Zinc/Calcium antiporter SLC30A1 (known as ZnT1), in the absence of zinc, outward-facing conformation

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.