Annotations: 9J8B

Human Glycine Transporter 1 in the Apo State with an Inward-Facing Conformation

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Beta-Casp	e9j8bA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Isoform GlyT-1B of Sodium- and chloride-dependent glycine transporter 1	monoatomic cation transmembrane transporter activity amino acid:sodium symporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity amino acid transmembrane transporter activity active transmembrane transporter activity amino acid:monoatomic cation symporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity symporter activity monoatomic cation transmembrane transporter activity amino acid:sodium symporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity amino acid transmembrane transporter activity active transmembrane transporter activity amino acid:monoatomic cation symporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity symporter activity glycine transmembrane transporter activity carboxylic acid transmembrane transporter activity glycine:sodium symporter activity neutral L-amino acid:sodium symporter activity organic acid:sodium symporter activity neutral L-amino acid transmembrane transporter activity	import into cell nitrogen compound transport glycine import across plasma membrane carboxylic acid transmembrane transport carboxylic acid transport transport glycine transport import across plasma membrane neutral amino acid transport amino acid transmembrane transport establishment of localization transmembrane transport organic acid transport amino acid transport localization import into cell nitrogen compound transport glycine import across plasma membrane carboxylic acid transmembrane transport carboxylic acid transport transport glycine transport import across plasma membrane neutral amino acid transport amino acid transmembrane transport establishment of localization transmembrane transport organic acid transport amino acid transport localization cellular process amino acid import across plasma membrane trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process signaling modulation of chemical synaptic transmission regulation of synaptic transmission, glycinergic biological regulation cell-cell signaling synaptic transmission, glycinergic chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication neurotransmitter uptake neurotransmitter transport positive regulation of protein metabolic process positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of hemoglobin biosynthetic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process hemoglobin metabolic process regulation of biosynthetic process hemoglobin biosynthetic process regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process macromolecule biosynthetic process biosynthetic process regulation of hemoglobin biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process monoatomic ion transmembrane transport sodium ion transmembrane transport metal ion transport monoatomic cation transmembrane transport monoatomic ion transport monoatomic cation transport sodium ion transport cellular localization secretion by cell signal release establishment of localization in cell neurotransmitter secretion secretion glycine secretion export from cell signal release from synapse glycine secretion, neurotransmission heme metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process heme biosynthetic process pigment biosynthetic process positive regulation of tetrapyrrole biosynthetic process tetrapyrrole biosynthetic process regulation of tetrapyrrole biosynthetic process porphyrin-containing compound metabolic process positive regulation of heme biosynthetic process tetrapyrrole metabolic process regulation of heme biosynthetic process regulation of tetrapyrrole metabolic process multicellular organismal process system process circulatory system process vascular process in circulatory system vascular transport transport across blood-brain barrier	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane apical part of cell apical plasma membrane basal part of cell basal plasma membrane cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane apical part of cell apical plasma membrane basal part of cell basal plasma membrane parallel fiber to Purkinje cell synapse excitatory synapse presynapse presynaptic membrane basolateral plasma membrane membrane-bounded organelle intracellular anatomical structure dense core granule intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle neuron to neuron synapse hippocampal mossy fiber to CA3 synapse endosome postsynaptic density postsynaptic specialization asymmetric synapse transport vesicle membrane bounding membrane of organelle vesicle membrane synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane cytoplasmic vesicle membrane organelle membrane exocytic vesicle lateral plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000175	Sodium:neurotransmitter symporter	Family
A	IPR003028	Sodium:neurotransmitter symporter, glycine, type 1	Family
A	IPR037272	Sodium:neurotransmitter symporter superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P48067	atypical glycine encephalopathy amphetamine abuse Alcoholic Intoxication, Chronic intellectual disability MALT lymphoma polycystic ovary syndrome schizophrenia astrocytic tumor cutaneous lupus erythematosus malignant ependymoma psoriasis attention deficit hyperactivity disorder, inattentive type glioblastoma malignant glioma oligodendroglioma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

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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.