3AHP

Crystal structure of stable protein, CutA1, from a psychrotrophic bacterium Shewanella sp. SIB1

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	GlnB-like	8063690	3001165	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	GlnB-like	8063690	3001165	SCOP2B (2022-06-29)
A	SCOP2 Family	Divalent ion tolerance proteins CutA (CutA1)	8063689	4002632	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	GlnB-like	8063690	3001165	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	GlnB-like	8063690	3001165	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	GlnB-like	8063690	3001165	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	GlnB-like	8063690	3001165	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	PF03091	e3ahpB1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)
C	PF03091	e3ahpC1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)
A	PF03091	e3ahpA1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)
D	PF03091	e3ahpD1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)
E	PF03091	e3ahpE1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)
F	PF03091	e3ahpF1	A: a+b two layers	X: Alpha-beta plaits	H: GlnB-like (From Topology)	T: GlnB-like	F: PF03091	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
C	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
A	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
D	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
E	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
F	3.30.70.120	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		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	PF03091	CutA1 divalent ion tolerance protein (CutA1)	CutA1 divalent ion tolerance protein	Several gene loci with a possible involvement in cellular tolerance to copper have been identified [1]. One such locus in eubacteria and archaebacteria, cutA, is thought to be involved in cellular tolerance to a wide variety of divalent cations oth ...	Several gene loci with a possible involvement in cellular tolerance to copper have been identified [1]. One such locus in eubacteria and archaebacteria, cutA, is thought to be involved in cellular tolerance to a wide variety of divalent cations other than copper. The cutA locus consists of two operons, of one and two genes. The CutA1 protein is a cytoplasmic protein, encoded by the single-gene operon and has been linked to divalent cation tolerance. It has no recognised structural motifs [2]. This family also contains putative proteins from eukaryotes (human and Drosophila).	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	CutA1	-	response to stimulus response to metal ion response to chemical response to inorganic substance	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR004323	Divalent ion tolerance protein, CutA	Family
A, B, C, D, E A, B, C, D, E, F	IPR015867	Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR011322	Nitrogen regulatory PII-like, alpha/beta	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.