7KC7 | pdb_00007kc7

Biotin Carboxylase domain of Thermophilic 2-Oxoglutarate Carboxylase bound to ADP without Magnesium with disordered phosphate tail

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d7kc7b3	All beta proteins	Barrel-sandwich hybrid	Rudiment single hybrid motif	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)
B	d7kc7b1	Alpha and beta proteins (a/b)	PreATP-grasp domain	PreATP-grasp domain	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)
B	d7kc7b2	Alpha and beta proteins (a+b)	ATP-grasp	Glutathione synthetase ATP-binding domain-like	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)
A	d7kc7a3	All beta proteins	Barrel-sandwich hybrid	Rudiment single hybrid motif	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)
A	d7kc7a1	Alpha and beta proteins (a/b)	PreATP-grasp domain	PreATP-grasp domain	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)
A	d7kc7a2	Alpha and beta proteins (a+b)	ATP-grasp	Glutathione synthetase ATP-binding domain-like	automated matches	automated matches	(Hydrogenobacter thermophilus ) [TaxId: 940 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cas_Cas5d	e7kc7B1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cas_Cas5d	ECOD (develop294)
A	Cas_Cas5d	e7kc7A1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cas_Cas5d	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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
A, B	PF00289	Biotin carboxylase, N-terminal domain (Biotin_carb_N)	Biotin carboxylase, N-terminal domain	This domain is structurally related to the PreATP-grasp domain. The family contains the N-terminus of biotin carboxylase enzymes [1,3], and propionyl-CoA carboxylase A chain [2].	Domain
A, B	PF02785	Biotin carboxylase C-terminal domain (Biotin_carb_C)	Biotin carboxylase C-terminal domain	Biotin carboxylase is a component of the acetyl-CoA carboxylase multi-component enzyme which catalyses the first committed step in fatty acid synthesis in animals, plants and bacteria. Most of the active site residues reported in reference [1] are in ...	Biotin carboxylase is a component of the acetyl-CoA carboxylase multi-component enzyme which catalyses the first committed step in fatty acid synthesis in animals, plants and bacteria. Most of the active site residues reported in reference [1] are in this C-terminal domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	2-oxoglutarate carboxylase small subunit	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ligase activity, forming carbon-carbon bonds catalytic activity 2-oxoglutarate carboxylase activity ligase activity cation binding metal ion binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005481	Biotin carboxylase-like, N-terminal domain	Domain
A, B	IPR011761	ATP-grasp fold	Domain
A, B	IPR016185	Pre-ATP-grasp domain superfamily	Homologous Superfamily
A, B	IPR011054	Rudiment single hybrid motif	Homologous Superfamily
A, B	IPR011764	Biotin carboxylation domain	Domain
A, B	IPR051602	Acetyl-CoA Carboxylase Biotin Carboxylase Component	Family
A, B	IPR005479	Carbamoyl phosphate synthase, ATP-binding domain	Domain
A, B	IPR004549	Acetyl-CoA carboxylase, biotin carboxylase	Family
A, B	IPR005482	Biotin carboxylase, C-terminal	Domain

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.