3CDX | pdb_00003cdx

Crystal structure of succinylglutamatedesuccinylase/aspartoacylase from Rhodobacter sphaeroides

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F		e3cdxF2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
F		e3cdxF3	A: Anticodon-binding domain of Class II aaRS	X: Anticodon-binding domain of Class II aaRS	H: Anticodon-binding domain of Class II aaRS	T: RNA_pol_Rpb2_2	F:	ECOD (20:10:01)
E		e3cdxE2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
E		e3cdxE3	A: Four-helical up-and-down bundle	X: Glycosyl hydrolase domain	H: Glycosyl hydrolase domain	T: SBP_bac_1	F:	ECOD (20:10:01)
D		e3cdxD2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
D		e3cdxD3	A: Four-helical up-and-down bundle	X: Glycosyl hydrolase domain	H: Glycosyl hydrolase domain	T: SBP_bac_1	F:	ECOD (20:10:01)
C		e3cdxC2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
C		e3cdxC3	A: Four-helical up-and-down bundle	X: Glycosyl hydrolase domain	H: Glycosyl hydrolase domain	T: LysR_substrate	F:	ECOD (20:10:01)
B		e3cdxB2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
B		e3cdxB3	A: Alpha-beta plaits	X: Protease propeptides/inhibitors	H: Protease propeptides/inhibitors	T: RrnaAD	F:	ECOD (20:10:01)
A		e3cdxA2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Pyr_redox_dim	F:	ECOD (20:10:01)
A		e3cdxA3	A: Rubredoxin-like	X: Rubredoxin-related	H: Rubredoxin-related	T: VipB_2	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
E	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
D	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
C	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
B	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)
A	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF24827	Succinylglutamate desuccinylase/Aspartoacylase catalytic domain (AstE_AspA_cat)	Succinylglutamate desuccinylase/Aspartoacylase catalytic domain	This entry represents the catalytic domain found in Succinylglutamate desuccinylase (AstE), aspartoacylase (AspA) and related enzymes. AstE catalyses the fifth and last step in arginine catabolism by the arginine succinyltransferase pathway whereas A ...	This entry represents the catalytic domain found in Succinylglutamate desuccinylase (AstE), aspartoacylase (AspA) and related enzymes. AstE catalyses the fifth and last step in arginine catabolism by the arginine succinyltransferase pathway whereas AspA cleaves acylaspartate into a fatty acid and aspartate. Mutations in human AspA lead to Canavan disease disease [1]. The domain represented by this entry contains the residues which are essential for catalysis and has structural similarity to catalytic domains of enzymes that are members of the Zn-dependent exopeptidases clan [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Succinylglutamatedesuccinylase/aspartoacylase	hydrolase activity, acting on ester bonds hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR043795	N-alpha-acetyl diaminobutyric acid deacetylase-like	Family
A, B, C, D, E A, B, C, D, E, F	IPR053138	N-alpha-acetyl-L-2,4-diaminobutyric acid deacetylase	Family
A, B, C, D, E A, B, C, D, E, F	IPR055438	Succinylglutamate desuccinylase/Aspartoacylase, catalytic domain	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.