2NSG | pdb_00002nsg

Crystal structure of the mycothiol-dependent maleylpyruvate isomerase H52A mutant

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	d2nsga1	All alpha proteins	DinB/YfiT-like putative metalloenzymes	DinB/YfiT-like putative metalloenzymes	Maleylpyruvate isomerase-like	Micothiol-dependent maleylpyruvate isomerase	(Corynebacterium glutamicum ) [TaxId: 1718 ],	SCOPe (2.08)
A	d2nsga2	Alpha and beta proteins (a+b)	SCP-like	SCP-like	Micothiol-dependent maleylpyruvate isomerase C-terminal domain-like	Micothiol-dependent maleylpyruvate isomerase	(Corynebacterium glutamicum ) [TaxId: 1718 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SCP2-like	8034851	3000148	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	DinB/YfiT-like putative metalloenzymes	8034850	3001308	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		e2nsgA1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: p53 tetramerization domain	H: p53 tetramerization domain	T: Cation_efflux	F:	ECOD (20:10:01)
A		e2nsgA2	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: DUF3197	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.120.450	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	dinb family like domain	CATH (4.3.0)
A	3.30.1050.20	Alpha Beta	2-Layer Sandwich	Nonspecific Lipid-transfer Protein	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07398	MDMPI C-terminal domain (MDMPI_C)	MDMPI C-terminal domain	This domain is found at the C-terminus of the mycothiol maleylpyruvate isomerase enzyme (MDMPI). The structure of this protein has been solved [1]. This domain appears weakly similar to Pfam:PF08608.	Domain
A	PF11716	Mycothiol maleylpyruvate isomerase N-terminal domain (MDMPI_N)	Mycothiol maleylpyruvate isomerase N-terminal domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hypothetical protein Cgl3021	cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036527	SCP2 sterol-binding domain superfamily	Homologous Superfamily
A	IPR017517	Maleylpyruvate isomerase, mycothiol-dependent enzyme	Family
A	IPR010872	MDMPI C-terminal	Domain
A	IPR024344	Mycothiol-dependent maleylpyruvate isomerase, metal-binding domain	Domain
A	IPR034660	DinB/YfiT-like putative metalloenzymes	Homologous Superfamily

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.