Annotations: 9JLN

Cryo-EM structure of human TauT in presence of taurine, observed only one sodium ion, determined in an inward-occluded 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
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	Beta-Casp	e9jlnA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Sodium- and chloride-dependent taurine transporter	amino acid transmembrane transporter activity beta-alanine transmembrane transporter activity neutral L-amino acid transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity transmembrane transporter 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 active transmembrane transporter activity amino acid:monoatomic cation symporter activity amino acid transmembrane transporter activity beta-alanine transmembrane transporter activity neutral L-amino acid transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity transmembrane transporter 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 active transmembrane transporter activity amino acid:monoatomic cation symporter activity monoatomic ion transmembrane transporter activity metal ion transmembrane transporter activity symporter activity alanine transmembrane transporter activity sulfur compound transmembrane transporter activity taurine transmembrane transporter activity taurine:sodium symporter activity organic acid:sodium symporter activity monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity gamma-aminobutyric acid:sodium:chloride symporter activity monoatomic anion:monoatomic cation symporter activity secondary active monocarboxylate transmembrane transporter activity gamma-aminobutyric acid transmembrane transporter activity monoatomic anion:sodium symporter activity sodium:chloride symporter activity chloride:monoatomic cation symporter activity	localization transport neurotransmitter transport establishment of localization amino acid transport organic acid transport nitrogen compound transport carboxylic acid transport neutral amino acid transport alanine transport transmembrane transport alkanesulfonate transmembrane transport sulfur compound transport cellular process localization transport neurotransmitter transport establishment of localization amino acid transport organic acid transport nitrogen compound transport carboxylic acid transport neutral amino acid transport alanine transport transmembrane transport alkanesulfonate transmembrane transport sulfur compound transport cellular process taurine transmembrane transport import into cell import across plasma membrane developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation positive regulation of biological process regulation of cell differentiation positive regulation of developmental process positive regulation of cell differentiation cell differentiation positive regulation of cellular 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 trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication cellular response to stimulus response to stimulus regulation of cellular senescence negative regulation of biological process cellular senescence negative regulation of cellular senescence cellular response to stress response to stress negative regulation of cellular process amino acid import across plasma membrane amino acid transmembrane transport acidic amino acid transport gamma-aminobutyric acid transport gamma-aminobutyric acid import mitochondrial translation positive regulation of protein metabolic process regulation of mitochondrial gene expression positive regulation of translation mitochondrial gene expression protein biosynthetic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process protein metabolic process regulation of biosynthetic process regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of mitochondrial translation regulation of translation regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of mitochondrial translation multicellular organismal process system process circulatory system process vascular process in circulatory system vascular transport transport across blood-brain barrier	membrane-bounded organelle mitochondrial membrane intracellular anatomical structure organelle inner membrane mitochondrion membrane intracellular membrane-bounded organelle mitochondrial inner membrane intracellular organelle organelle envelope cellular anatomical structure organelle mitochondrial envelope cytoplasm membrane-bounded organelle mitochondrial membrane intracellular anatomical structure organelle inner membrane mitochondrion membrane intracellular membrane-bounded organelle mitochondrial inner membrane intracellular organelle organelle envelope cellular anatomical structure organelle mitochondrial envelope cytoplasm organelle membrane cell periphery postsynapse postsynaptic membrane synapse cell junction plasma membrane plasma membrane region synaptic membrane apical part of cell apical plasma membrane intracellular membraneless organelle actin cytoskeleton plasma membrane bounded cell projection cell projection actin-based cell projection cytoskeleton membraneless organelle microvillus microvillus membrane cell projection membrane basal part of cell basal plasma membrane basolateral plasma membrane somatodendritic compartment dendrite dendritic tree neuron projection GABA-ergic synapse cell body neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000175	Sodium:neurotransmitter symporter	Family
A	IPR002434	Sodium:neurotransmitter symporter, taurine	Family
A	IPR037272	Sodium:neurotransmitter symporter superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P31641	myocardial ischemia oligodendroglioma pancreatic ductal adenocarcinoma tuberculosis adrenal cortex carcinoma chronic obstructive pulmonary disease ductal breast carcinoma in situ Gaucher disease large cell medulloblastoma malignant colon neoplasm malignant pancreatic neoplasm myopathy osteosarcoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis myocardial ischemia oligodendroglioma pancreatic ductal adenocarcinoma tuberculosis adrenal cortex carcinoma chronic obstructive pulmonary disease ductal breast carcinoma in situ Gaucher disease large cell medulloblastoma malignant colon neoplasm malignant pancreatic neoplasm myopathy osteosarcoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis atypical teratoid rhabdoid tumor coronary artery disease gastric cancer interstitial cystitis lung cancer malignant ependymoma medulloblastoma nasopharyngeal carcinoma ovarian cancer psoriasis cardiomyopathy Crohn disease gastric carcinoma invasive ductal breast carcinoma lung carcinoma malignant mesothelioma

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Solute Carrier (SLC) Transporter Superfamily	SLC6A6 taurine transporter TauT, apo form, inward-facing 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.