2IMH | pdb_00002imh

Crystal structure of protein SPO2555 from Silicibacter pomeroyi, Pfam DUF1028

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family 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	d2imha1	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	SPO2555-like	Hypothetical protein SPO2555	(Ruegeria pomeroyi ) [TaxId: 89184 ],	SCOPe (2.08)
A	d2imha3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Ruegeria pomeroyi ) [TaxId: 89184 ],	SCOPe (2.08)
A	d2imha2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ruegeria pomeroyi ) [TaxId: 89184 ],	SCOPe (2.08)
B	d2imhb1	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	SPO2555-like	Hypothetical protein SPO2555	(Ruegeria pomeroyi ) [TaxId: 89184 ],	SCOPe (2.08)
B	d2imhb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ruegeria pomeroyi ) [TaxId: 89184 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	SPO2555-like	8022164	4002530	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Class II glutamine amidotransferases	8034544	3000131	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Class II glutamine amidotransferases	8034544	3000131	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)
A	DUF1028	e2imhA1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: SPO2555-like	F: DUF1028	ECOD (1.6)
B	DUF1028	e2imhB1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: SPO2555-like	F: DUF1028	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
B	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF06267	Family of unknown function (DUF1028) (DUF1028)	Family of unknown function (DUF1028)	Family of bacterial and archaeal proteins with unknown function. Some members are associated with a C-terminal peptidoglycan binding domain. So perhaps this could be an enzyme involved in peptidoglycan metabolism.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, B	IPR010430	Protein of unknown function DUF1028	Family

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.