4P5W | pdb_00004p5w

Structure of the N- and C-terminal domain fusion of the human mitochondrial aspartate/glutamate carrier Citrin in the calcium-bound state

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	EF-hand_7_3	e4p5wA2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_3	ECOD (1.6)
A	EF-hand_7_13	e4p5wA3	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_13	ECOD (1.6)
B	EF-hand_7_3	e4p5wB1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_3	ECOD (1.6)
B	EF-hand_7_13	e4p5wB2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_13	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Calcium-binding mitochondrial carrier protein Aralar2,Calcium-binding mitochondrial carrier protein Aralar2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity L-amino acid transmembrane transporter activity proton transmembrane transporter activity sulfur amino acid transmembrane transporter activity sulfur compound transmembrane transporter activity 3-sulfino-L-alanine: proton, glutamate antiporter activity carboxylic acid transmembrane transporter activity modified amino acid transmembrane transporter activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding monoatomic cation transmembrane transporter activity L-amino acid transmembrane transporter activity proton transmembrane transporter activity sulfur amino acid transmembrane transporter activity sulfur compound transmembrane transporter activity 3-sulfino-L-alanine: proton, glutamate antiporter activity carboxylic acid transmembrane transporter activity modified amino acid transmembrane transporter activity secondary active transmembrane transporter activity antiporter activity amino acid transmembrane transporter activity active transmembrane transporter activity neutral L-amino acid transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity amino acid:monoatomic cation antiporter activity acidic amino acid transmembrane transporter activity L-glutamate transmembrane transporter activity L-aspartate transmembrane transporter activity C4-dicarboxylate transmembrane transporter activity aspartate:glutamate, proton antiporter activity dicarboxylic acid transmembrane transporter activity L-glutamate:proton antiporter activity identical protein binding protein binding	organic anion transport nitrogen compound transport carboxylic acid transmembrane transport carboxylic acid transport transport amino acid transmembrane transport L-amino acid transport establishment of localization L-glutamate import transmembrane transport organic acid transport amino acid transport localization acidic amino acid transport dicarboxylic acid transport organic anion transport nitrogen compound transport carboxylic acid transmembrane transport carboxylic acid transport transport amino acid transmembrane transport L-amino acid transport establishment of localization L-glutamate import transmembrane transport organic acid transport amino acid transport localization acidic amino acid transport dicarboxylic acid transport L-alpha-amino acid transmembrane transport cellular process L-glutamate transmembrane transport response to stimulus response to metal ion response to chemical response to calcium ion monosaccharide metabolic process carbohydrate metabolic process small molecule biosynthetic process carbohydrate biosynthetic process hexose metabolic process primary metabolic process monosaccharide biosynthetic process gluconeogenesis hexose biosynthetic process biosynthetic process small molecule metabolic process metabolic process glucose metabolic process ribose phosphate metabolic process ATP metabolic process ATP biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process purine nucleoside triphosphate biosynthetic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine ribonucleoside triphosphate metabolic process phosphate-containing compound metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process purine nucleoside triphosphate metabolic process nucleoside triphosphate biosynthetic process nucleotide metabolic process nucleobase-containing compound biosynthetic process ribonucleoside triphosphate biosynthetic process purine-containing compound metabolic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process purine nucleotide biosynthetic process aspartate transmembrane transport C4-dicarboxylate transport cellular localization establishment of localization in cell intracellular transport mitochondrial transport nicotinamide nucleotide metabolic process pyridine-containing compound metabolic process malate-aspartate shuttle NAD+ metabolic process cellular respiration energy derivation by oxidation of organic compounds generation of precursor metabolites and energy	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002067	Mitochondrial carrier protein	Family
A, B	IPR018108	Mitochondrial carrier protein, transmembrane region	Repeat
A, B	IPR023395	Mitochondrial carrier protein domain superfamily	Homologous Superfamily
A, B	IPR002048	EF-hand domain	Domain
A, B	IPR051028	Mitochondrial Solute Carrier	Family
A, B	IPR011992	EF-hand domain pair	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9UJS0	neonatal intrahepatic cholestasis due to citrin deficiency intrahepatic cholestasis Adult-onset citrullinemia type 2 citrullinemia urea cycle disorder cholestasis citrullinemia, type II, adult-onset malignant ependymoma osteoarthritis pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma adrenal cortex carcinoma psoriasis atypical teratoid rhabdoid tumor lung adenocarcinoma neonatal intrahepatic cholestasis due to citrin deficiency intrahepatic cholestasis Adult-onset citrullinemia type 2 citrullinemia urea cycle disorder cholestasis citrullinemia, type II, adult-onset malignant ependymoma osteoarthritis pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma adrenal cortex carcinoma psoriasis atypical teratoid rhabdoid tumor lung adenocarcinoma malignant glioma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor rheumatoid arthritis bone fracture inborn errors of metabolism large cell medulloblastoma lung cancer medulloblastoma oligodendroglioma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia progressive supranuclear palsy astrocytic tumor glioblastoma intellectual disability

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.