Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAsp_decarboxe5ls7A1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: double psiF: Asp_decarboxECOD (1.6)
BDUF3749e5ls7B1 A: a+b three layersX: Nat/IvyH: Acyl-CoA N-acyltransferases (Nat) (From Topology)T: Acyl-CoA N-acyltransferases (Nat)F: DUF3749ECOD (1.6)
C [auth D]Asp_decarboxe5ls7D1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: double psiF: Asp_decarboxECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.40.630.30 Alpha Beta 3-Layer(aba) Sandwich Aminopeptidase Gcn5-related N-acetyltransferase (GNAT)CATH (4.3.0)
C [auth D]2.40.40.20 Mainly Beta Beta Barrel Barwin-like endoglucanases CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF12568Acetyltransferase (GNAT) domain, PanZ (PanZ)Acetyltransferase (GNAT) domain, PanZThis domain family is found in bacteria, and is approximately 40 amino acids in length. The proteins in this family are members of the acetyltransferases of the GNAT family. Family members such as PanZ has been shown to be involved in the biosynthesi ...This domain family is found in bacteria, and is approximately 40 amino acids in length. The proteins in this family are members of the acetyltransferases of the GNAT family. Family members such as PanZ has been shown to be involved in the biosynthesis of Coenzyme A (CoA). CoA is a ubiquitous and essential cofactor, synthesized from the precursor pantothenate. In all organisms, the final step in pantothenate biosynthesis relies on the presence of beta-alanine, which comes from different sources in bacteria, yeast, and plants. In bacteria, beta-alanine is derived by the action of alpha-decarboxylase (ADC) enzyme. PanZ promotes the activation of the zymogen, PanD, to form aspartate alpha-decarboxylase (ADC) in a CoA-dependent manner. Thereby, playing an essential role in the biosynthetic pathway to pantothenate and the regulation of CoA biosynthesis. Structure and function studies show that direct interaction of PanD with the PanZ Arg43-Leu46 loop promotes PanD to adopt a reactive conformation, which leads to activation [1].
Domain
C [auth D]PF02261Aspartate decarboxylase (Asp_decarbox)Aspartate decarboxylaseDecarboxylation of aspartate is the major route of beta-alanine production in bacteria, and is catalysed by the enzyme aspartate decarboxylase EC:4.1.1.11 which requires a pyruvoyl group for its activity. It is synthesised initially as a proenzyme w ...Decarboxylation of aspartate is the major route of beta-alanine production in bacteria, and is catalysed by the enzyme aspartate decarboxylase EC:4.1.1.11 which requires a pyruvoyl group for its activity. It is synthesised initially as a proenzyme which is then proteolytically cleaved to an alpha (C-terminal) and beta (N-terminal) subunit and a pyruvoyl group. This family contains both chains of aspartate decarboxylase.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Aspartate 1-decarboxylase
PanD maturation factor -
C [auth D]Aspartate 1-decarboxylase

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
C [auth D]CSO Parent Component: CYS

RESIDAA0205

PSI-MOD :  L-cysteine sulfenic acid MOD:00210
C [auth D]PVO RESIDAA0205