Annotations: 5LS7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Asp_decarbox	e5ls7A1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Asp_decarbox	ECOD (1.6)
B	DUF3749	e5ls7B1	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: DUF3749	ECOD (1.6)
C [auth D]	Asp_decarbox	e5ls7D1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: Asp_decarbox	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.630.30	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

Chains	Accession	Name	Description	Comments	Source
B	PF12568	Acetyltransferase (GNAT) domain, PanZ (PanZ)	Acetyltransferase (GNAT) domain, PanZ	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 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]	PF02261	Aspartate decarboxylase (Asp_decarbox)	Aspartate decarboxylase	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 wh ...	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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Aspartate 1-decarboxylase	aspartate 1-decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate biosynthetic process metabolic process cellular process small molecule metabolic process amide metabolic process monocarboxylic acid metabolic process water-soluble vitamin metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein autoprocessing proteolysis protein processing protein metabolic process macromolecule metabolic process amino acid metabolic process alpha-amino acid metabolic process amino acid biosynthetic process alanine biosynthetic process alanine metabolic process alpha-amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
B	PanD maturation factor	acetyl-CoA binding amide binding binding nucleoside phosphate binding ion binding anion binding heterocyclic compound binding acyl-CoA binding small molecule binding sulfur compound binding acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate biosynthetic process metabolic process cellular process small molecule metabolic process amide metabolic process monocarboxylic acid metabolic process water-soluble vitamin metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation proteolysis protein processing protein metabolic process macromolecule metabolic process zymogen activation	-
C [auth D]	Aspartate 1-decarboxylase	aspartate 1-decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process vitamin metabolic process biosynthetic process pantothenate biosynthetic process metabolic process cellular process small molecule metabolic process amide metabolic process monocarboxylic acid metabolic process water-soluble vitamin metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein autoprocessing proteolysis protein processing protein metabolic process macromolecule metabolic process amino acid metabolic process alpha-amino acid metabolic process amino acid biosynthetic process alanine biosynthetic process alanine metabolic process alpha-amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003190	Aspartate decarboxylase	Family
A	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily
B	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
B	IPR040448	PanZ, acetyltransferase (GNAT) domain	Domain
B	IPR000182	GNAT domain	Domain
B	IPR032900	PanD regulatory factor PanZ	Family
C [auth D]	IPR003190	Aspartate decarboxylase	Family
C [auth D]	IPR009010	Aspartate decarboxylase-like domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C [auth D]	CSO	Parent Component: CYS RESID: AA0205 PSI-MOD : L-cysteine sulfenic acid MOD:00210
C [auth D]	PVO	RESID: AA0205

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.