1R43 | pdb_00001r43

Crystal structure of beta-alanine synthase from Saccharomyces kluyveri (selenomethionine substituted protein)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d1r43b1	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Bacterial dinuclear zinc exopeptidases	Peptidase-like beta-alanine synthase, catalytic domain	(Lachancea kluyveri ) [TaxId: 4934 ],	SCOPe (2.08)
B	d1r43b2	Alpha and beta proteins (a+b)	Ferredoxin-like	Bacterial exopeptidase dimerisation domain	Bacterial exopeptidase dimerisation domain	Peptidase-like beta-alanine synthase	(Lachancea kluyveri ) [TaxId: 4934 ],	SCOPe (2.08)
A	d1r43a1	Alpha and beta proteins (a/b)	Phosphorylase/hydrolase-like	Zn-dependent exopeptidases	Bacterial dinuclear zinc exopeptidases	Peptidase-like beta-alanine synthase, catalytic domain	(Lachancea kluyveri ) [TaxId: 4934 ],	SCOPe (2.08)
A	d1r43a2	Alpha and beta proteins (a+b)	Ferredoxin-like	Bacterial exopeptidase dimerisation domain	Bacterial exopeptidase dimerisation domain	Peptidase-like beta-alanine synthase	(Lachancea kluyveri ) [TaxId: 4934 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Bacterial exopeptidase dimerisation domain	8040322	3001194	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Zn-dependent exopeptidases	8040321	3000662	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Zn-dependent exopeptidases	8040321	3000662	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Bacterial exopeptidase dimerisation domain	8040322	3001194	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Zn-dependent exopeptidases	8040321	3000662	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Zn-dependent exopeptidases	8040321	3000662	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)
B	M20_dimer	e1r43B1	A: a+b two layers	X: Alpha-beta plaits	H: Bacterial exopeptidase dimerisation domain (From Topology)	T: Bacterial exopeptidase dimerisation domain	F: M20_dimer	ECOD (1.6)
B	Peptidase_M28	e1r43B2	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Zn-dependent exopeptidases (From Topology)	T: Zn-dependent exopeptidases	F: Peptidase_M28	ECOD (1.6)
A	M20_dimer	e1r43A1	A: a+b two layers	X: Alpha-beta plaits	H: Bacterial exopeptidase dimerisation domain (From Topology)	T: Bacterial exopeptidase dimerisation domain	F: M20_dimer	ECOD (1.6)
A	Peptidase_M28	e1r43A2	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Zn-dependent exopeptidases (From Topology)	T: Zn-dependent exopeptidases	F: Peptidase_M28	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.2.0)
B	3.30.70.360	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.2.0)
A	3.40.630.10	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Zn peptidases	CATH (4.2.0)
A	3.30.70.360	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	beta-alanine synthase	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amidines hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding beta-ureidopropionase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002933	Peptidase M20	Family
A, B	IPR010158	Amidase, carbamoylase-type	Family
A, B	IPR036264	Bacterial exopeptidase dimerisation domain	Homologous Superfamily
A, B	IPR011650	Peptidase M20, dimerisation 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.