Annotations: 7SK2

Human wildtype GABA reuptake transporter 1 in complex with tiagabine, inward-open conformation

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
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	WD40	e7sk2A1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: WD40	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Sodium- and chloride-dependent GABA transporter 1	monoatomic cation transmembrane transporter activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity monoatomic anion:sodium symporter activity sodium ion transmembrane transporter activity sodium:chloride symporter activity monoatomic anion:monoatomic cation symporter activity secondary active transmembrane transporter activity chloride:monoatomic cation symporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity monoatomic cation transmembrane transporter activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity monoatomic anion:sodium symporter activity sodium ion transmembrane transporter activity sodium:chloride symporter activity monoatomic anion:monoatomic cation symporter activity secondary active transmembrane transporter activity chloride:monoatomic cation symporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity symporter activity amino acid:sodium symporter activity gamma-aminobutyric acid:sodium:chloride symporter activity secondary active monocarboxylate transmembrane transporter activity gamma-aminobutyric acid transmembrane transporter activity amino acid:monoatomic cation symporter activity monocarboxylate:sodium symporter activity carboxylic acid transmembrane transporter activity amino acid transmembrane transporter activity organic acid:sodium symporter activity monocarboxylic acid transmembrane transporter activity cation binding ion binding binding metal ion binding small molecule binding	transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport behavior multicellular organismal process transport monoatomic ion transmembrane transport establishment of localization chloride transport transmembrane transport localization chloride transmembrane transport monoatomic anion transport monoatomic anion transmembrane transport monoatomic ion transport cellular process inorganic anion transport behavior multicellular organismal process system process learning or memory nervous system process cognition memory cellular component organization cell junction organization synapse organization cellular component organization or biogenesis sodium ion transmembrane transport metal ion transport monoatomic cation transmembrane transport monoatomic cation transport sodium ion transport import into cell gamma-aminobutyric acid reuptake cellular localization nitrogen compound transport organic anion transport carboxylic acid transport amino acid neurotransmitter reuptake neurotransmitter transport organic acid transport amino acid transport gamma-aminobutyric acid transport establishment of localization in cell neurotransmitter uptake neurotransmitter reuptake import across plasma membrane sodium ion import across plasma membrane inorganic cation import across plasma membrane inorganic ion import across plasma membrane trans-synaptic signaling synaptic signaling regulation of biological process signaling anterograde trans-synaptic signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication learning associative learning gamma-aminobutyric acid import acidic amino acid transport inorganic anion import across plasma membrane circulatory system process vascular process in circulatory system vascular transport transport across blood-brain barrier	cellular anatomical structure membrane cell surface cell periphery plasma membrane presynapse synapse cell junction GABA-ergic synapse somatodendritic compartment cell body neuronal cell body axon cell projection cellular anatomical structure membrane cell surface cell periphery plasma membrane presynapse synapse cell junction GABA-ergic synapse somatodendritic compartment cell body neuronal cell body axon cell projection neuron projection plasma membrane bounded cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002980	Sodium:neurotransmitter symporter, GABA, GAT-1	Family
A	IPR000175	Sodium:neurotransmitter symporter	Family
A	IPR037272	Sodium:neurotransmitter symporter superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P30531	myoclonic-atonic epilepsy epilepsy amyotrophic lateral sclerosis Neurodevelopmental Disorders visual epilepsy schizophrenia substance withdrawal syndrome glioblastoma type 2 diabetes mellitus malignant glioma atypical teratoid rhabdoid tumor pancreatic ductal adenocarcinoma large cell medulloblastoma medulloblastoma primitive neuroectodermal tumor myoclonic-atonic epilepsy epilepsy amyotrophic lateral sclerosis Neurodevelopmental Disorders visual epilepsy schizophrenia substance withdrawal syndrome glioblastoma type 2 diabetes mellitus malignant glioma atypical teratoid rhabdoid tumor pancreatic ductal adenocarcinoma large cell medulloblastoma medulloblastoma primitive neuroectodermal tumor intellectual disability malignant ependymoma myoclonic-astastic epilepsy osteosarcoma congestive heart failure depressive disorder

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	APC (Amino acid-Polyamine-organoCation) superfamily	Neurotransmitter: sodium symporter

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Solute Carrier (SLC) Transporter Superfamily	GABA reuptake transporter 1 in complex with tiagabine, inward-open conformation

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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.