Annotations: 5CSK

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Glutathione synthetase ATP-binding domain-like	8043361	3000094	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Rudiment single hybrid motif	8043358	3001910	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PreATP-grasp domain	8043359	3001680	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ClpP/crotonase	8035309	3000033	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ClpP/crotonase	8035307	3000033	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PreATP-grasp domain	8043359	3001680	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glutathione synthetase ATP-binding domain-like	8043361	3000094	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ClpP/crotonase	8035309	3000033	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ClpP/crotonase	8035307	3000033	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Rudiment single hybrid motif	8043358	3001910	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e5cskA1	A: CCHC-type 1 zinc finger	X: LEM/SAP HeH motif	H: LEM/SAP HeH motif	T: GP120	F:	ECOD (20:10:01)
B		e5cskB1	A: CCHC-type 1 zinc finger	X: LEM/SAP HeH motif	H: LEM/SAP HeH motif	T: GP120	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21385	Acetyl-CoA carboxylase, BT domain (ACCA_BT)	Acetyl-CoA carboxylase, BT domain	This is the BC-CT interaction domain (BT) which is between the BC (biotin carboxylase, which catalyses the MgATP-dependent carboxylation of N1' atom of biotin) and BCCP (biotin carboxyl carrier protein) domains of Acetyl-CoA carboxylase. This domain ...	This is the BC-CT interaction domain (BT) which is between the BC (biotin carboxylase, which catalyses the MgATP-dependent carboxylation of N1' atom of biotin) and BCCP (biotin carboxyl carrier protein) domains of Acetyl-CoA carboxylase. This domain helps to mediate interactions between the BC and CT (carboxyltransferase) domains [1-3].	Domain
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	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
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	PF01039	Carboxyl transferase domain (Carboxyl_trans)	Carboxyl transferase domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Acetyl-CoA carboxylase	biotin carboxylase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity 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 biotin carboxylase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity 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 CoA carboxylase activity acetyl-CoA carboxylase activity ligase activity, forming carbon-carbon bonds identical protein binding protein binding protein homodimerization activity protein dimerization activity acetyl-CoA binding acyl-CoA binding sulfur compound binding carboxyl- or carbamoyltransferase activity transferase activity, transferring one-carbon groups transferase activity cation binding metal ion binding	nucleoside phosphate metabolic process malonyl-CoA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nucleobase-containing compound metabolic process sulfur compound biosynthetic process acyl-CoA metabolic process biosynthetic process organophosphate metabolic process nucleobase-containing small molecule metabolic process organophosphate biosynthetic process purine-containing compound biosynthetic process acyl-CoA biosynthetic process malonyl-CoA biosynthetic process nucleoside phosphate metabolic process malonyl-CoA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nucleobase-containing compound metabolic process sulfur compound biosynthetic process acyl-CoA metabolic process biosynthetic process organophosphate metabolic process nucleobase-containing small molecule metabolic process organophosphate biosynthetic process purine-containing compound biosynthetic process acyl-CoA biosynthetic process malonyl-CoA biosynthetic process phosphate-containing compound metabolic process nucleoside phosphate biosynthetic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process establishment of protein localization cellular localization nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus intracellular protein localization intracellular protein transport acetyl-CoA metabolic process acetyl-CoA biosynthetic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process monocarboxylic acid metabolic process lipid metabolic process long-chain fatty acid metabolic process long-chain fatty acid biosynthetic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol organelle subcompartment membrane endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane acetyl-CoA carboxylase complex protein-containing complex catalytic complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011763	Acetyl-coenzyme A carboxyltransferase, C-terminal	Domain
A, B	IPR029045	ClpP/crotonase-like domain superfamily	Homologous Superfamily
A, B	IPR011762	Acetyl-coenzyme A carboxyltransferase, N-terminal	Domain
A, B	IPR049074	Acetyl-CoA carboxylase, BT domain	Domain
A, B	IPR011764	Biotin carboxylation domain	Domain
A, B	IPR005479	Carbamoyl phosphate synthase, ATP-binding domain	Domain
A, B	IPR034733	Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta	Domain
A, B	IPR049076	Acetyl-CoA carboxylase	Family
A, B	IPR011054	Rudiment single hybrid motif	Homologous Superfamily
A, B	IPR013537	Acetyl-CoA carboxylase, central domain	Domain
A, B	IPR011053	Single hybrid motif	Homologous Superfamily
A, B	IPR001882	Biotin-binding site	Binding Site
A, B	IPR000089	Biotin/lipoyl attachment	Domain
A, B	IPR005481	Biotin carboxylase-like, N-terminal domain	Domain
A, B	IPR011761	ATP-grasp fold	Domain
A, B	IPR013815	ATP-grasp fold, subdomain 1	Homologous Superfamily
A, B	IPR005482	Biotin carboxylase, C-terminal	Domain
A, B	IPR016185	Pre-ATP-grasp domain superfamily	Homologous Superfamily

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.