2CQY

Solution structure of B domain from human propionyl-CoA carboxylase alpha subunit

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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	PF02786	e2cqyA1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: PF02786	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1490.20	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02786	Carbamoyl-phosphate synthase L chain, ATP binding domain (CPSase_L_D2)	Carbamoyl-phosphate synthase L chain, ATP binding domain	Carbamoyl-phosphate synthase catalyses the ATP-dependent synthesis of carbamyl-phosphate from glutamine or ammonia and bicarbonate. This important enzyme initiates both the urea cycle and the biosynthesis of arginine and/or pyrimidines [2]. The c ...	Carbamoyl-phosphate synthase catalyses the ATP-dependent synthesis of carbamyl-phosphate from glutamine or ammonia and bicarbonate. This important enzyme initiates both the urea cycle and the biosynthesis of arginine and/or pyrimidines [2]. The carbamoyl-phosphate synthase (CPS) enzyme in prokaryotes is a heterodimer of a small and large chain. The small chain promotes the hydrolysis of glutamine to ammonia, which is used by the large chain to synthesise carbamoyl phosphate. See Pfam:PF00988. The small chain has a GATase domain in the carboxyl terminus. See Pfam:PF00117. The ATP binding domain (this one) has an ATP-grasp fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Propionyl-CoA carboxylase alpha chain, mitochondrial	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding CoA carboxylase activity propionyl-CoA carboxylase activity ligase activity, forming carbon-carbon bonds catalytic activity ligase activity biotin binding amide binding organic acid binding vitamin binding carboxylic acid binding monocarboxylic acid binding sulfur compound binding protein binding enzyme binding cation binding metal ion binding	organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process organic substance metabolic process branched-chain amino acid metabolic process metabolic process small molecule metabolic process cellular process fatty acid metabolic process cellular lipid metabolic process organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process organic substance metabolic process branched-chain amino acid metabolic process metabolic process small molecule metabolic process cellular process fatty acid metabolic process cellular lipid metabolic process monocarboxylic acid metabolic process lipid metabolic process catabolic process short-chain fatty acid metabolic process organic acid catabolic process cellular lipid catabolic process cellular catabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process short-chain fatty acid catabolic process lipid catabolic process fatty acid catabolic process small molecule catabolic process organic substance catabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol protein-containing complex catalytic complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol protein-containing complex catalytic complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005481	Biotin carboxylase-like, N-terminal domain	Domain
A	IPR011761	ATP-grasp fold	Domain
A	IPR011764	Biotin carboxylation domain	Domain
A	IPR013815	ATP-grasp fold, subdomain 1	Homologous Superfamily
A	IPR005482	Biotin carboxylase, C-terminal	Domain
A	IPR005479	Carbamoyl-phosphate synthetase large subunit-like, ATP-binding domain	Domain
A	IPR016185	Pre-ATP-grasp domain superfamily	Homologous Superfamily
A	IPR011054	Rudiment single hybrid motif	Homologous Superfamily
A	IPR041265	Propionyl-coenzyme A carboxylase, BT domain	Domain
A	IPR011053	Single hybrid motif	Homologous Superfamily
A	IPR001882	Biotin-binding site	Binding Site
A	IPR000089	Biotin/lipoyl attachment	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P05165	propionic acidemia adrenal cortex carcinoma Epileptic encephalopathy inborn errors of metabolism interstitial cystitis osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia attention deficit hyperactivity disorder, inattentive type glioblastoma inherited organic acidemia ovarian cancer tuberculosis breast cancer intellectual disability lung cancer propionic acidemia adrenal cortex carcinoma Epileptic encephalopathy inborn errors of metabolism interstitial cystitis osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia attention deficit hyperactivity disorder, inattentive type glioblastoma inherited organic acidemia ovarian cancer tuberculosis breast cancer intellectual disability lung cancer pancreatic ductal adenocarcinoma

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 R01GM133198.