Annotations: 2IMR

Crystal structure of amidohydrolase DR_0824 from Deinococcus radiodurans

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d2imra1	All beta proteins	Composite domain of metallo-dependent hydrolases	Composite domain of metallo-dependent hydrolases	DR0824-like	Hypothetical protein DR0824	(Deinococcus radiodurans ) [TaxId: 1299 ],	SCOPe (2.08)
A	d2imra2	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	DR0824-like	Hypothetical protein DR0824	(Deinococcus radiodurans ) [TaxId: 1299 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DR0824-like	8022173	4001981	SCOP2 (2022-06-29)
A	SCOP2 Family	DR0824-like	8022174	4002029	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Composite domain of metallo-dependent hydrolases	8034553	3000176	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Metallo-dependent hydrolases	8034554	3000428	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HUTI_composite_bact	e2imrA1	A: beta sandwiches	X: Composite domain of metallo-dependent hydrolases	H: Composite domain of metallo-dependent hydrolases	T: Composite domain of metallo-dependent hydrolases	F: HUTI_composite_bact	ECOD (v294.2)
A	Amidohydro_1	e2imrA2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Amidohydro_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.40.10	Mainly Beta	Roll	Urease, subunit C	domain 1	CATH (4.3.0)
A	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01979	Amidohydrolase family (Amidohydro_1)	Amidohydrolase family	This family of enzymes are a a large metal dependent hydrolase superfamily [1]. The family includes Adenine deaminase EC:3.5.4.2 that hydrolyses adenine to form hypoxanthine and ammonia. Adenine deaminases reaction is important for adenine utilisatio ...	This family of enzymes are a a large metal dependent hydrolase superfamily [1]. The family includes Adenine deaminase EC:3.5.4.2 that hydrolyses adenine to form hypoxanthine and ammonia. Adenine deaminases reaction is important for adenine utilisation as a purine and also as a nitrogen source [2]. This family also includes dihydroorotase and N-acetylglucosamine-6-phosphate deacetylases, EC:3.5.1.25 These enzymes catalyse the reaction N-acetyl-D-glucosamine 6-phosphate + H2O <=> D-glucosamine 6-phosphate + acetate. This family includes the catalytic domain of urease alpha subunit [3]. Dihydroorotases (EC:3.5.2.3) are also included [4-5].	Domain
A	PF22039	Imidazolonepropionase-like composite domain, bacteria (HUTI_composite_bact)	Imidazolonepropionase-like composite domain, bacteria	This entry represents the composite domain usually found in metal-dependent hydrolases which is interrupted by the catalytic alpha/beta barrel domain (Pfam:PF01979). This domain has a pseudo-barrel fold. This model covers the N-terminal segment of th ...	This entry represents the composite domain usually found in metal-dependent hydrolases which is interrupted by the catalytic alpha/beta barrel domain (Pfam:PF01979). This domain has a pseudo-barrel fold. This model covers the N-terminal segment of the composite domain of bacterial proteins, such as imidazolonepropionases.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hypothetical protein DR_0824	cation binding ion binding binding metal ion binding small molecule binding hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	biosynthetic process small molecule biosynthetic process ketone metabolic process menaquinone metabolic process metabolic process cellular process small molecule metabolic process menaquinone biosynthetic process ketone biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050287	5-Methylthioadenosine/S-adenosylhomocysteine deaminase	Family
A	IPR006680	Amidohydrolase-related	Domain
A	IPR011059	Metal-dependent hydrolase, composite domain superfamily	Homologous Superfamily
A	IPR032466	Metal-dependent hydrolase	Homologous Superfamily
A	IPR054418	Aminodeoxyfutalosine deaminase/Imidazolonepropionase-like, composite domain, N-terminal	Domain

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