1OCL | pdb_00001ocl

THE CRYSTAL STRUCTURE OF MALONAMIDASE E2 COMPLEXED WITH MALONATE FROM BRADYRHIZOBIUM JAPONICUM

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
Structure Motif: Primary M-CSA Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1oclb_	Alpha and beta proteins (a/b)	Amidase signature (AS) enzymes	Amidase signature (AS) enzymes	Amidase signature (AS) enzymes	Malonamidase E2	(Bradyrhizobium japonicum ) [TaxId: 375 ],	SCOPe (2.08)
A	d1ocla_	Alpha and beta proteins (a/b)	Amidase signature (AS) enzymes	Amidase signature (AS) enzymes	Amidase signature (AS) enzymes	Malonamidase E2	(Bradyrhizobium japonicum ) [TaxId: 375 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Amidase signature (AS) enzymes	8033944	3001251	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Amidase signature (AS) enzymes	8033944	3001251	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	Abhydrolase_1	e1oclB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)
A	Abhydrolase_1	e1oclA1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Abhydrolase_1	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.90.1300.10	Alpha Beta	Alpha-Beta Complex	Amidase signature (AS) enzymes	Amidase signature (AS) domain	CATH (4.3.0)
A	3.90.1300.10	Alpha Beta	Alpha-Beta Complex	Amidase signature (AS) enzymes	Amidase signature (AS) domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MALONAMIDASE E2	catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036928	Amidase signature (AS) superfamily	Homologous Superfamily
A, B	IPR000120	Amidase	Family
A, B	IPR023631	Amidase signature domain	Domain

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	peptide amidase M-CSA #726	Peptide amidase (PAM) from Strenotrophomonas maltophilia (a gram-negative bacterium) catalyses the hydrolysis of the C-terminal amide bond in peptide amides. It is very regio-selective, and those terminal bonds in amino acid side chains are not hydrolysed. PAM belongs to the amidase signature (AS) family, most of which display hydrolase activity. The natural function of periplasmatic PAM is not known.	Defined by 8 residues: LYS:A-62SER:A-131THR:A-150THR:A-152GLY:A-153GLY:A-154SER:A-155ARG:A-158 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif