6XK1 | pdb_00006xk1

Biuret Hydrolase (BiuH) from Rhodococcus sp. Mel C169S Apo form

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
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)
D	d6xk1d_	Alpha and beta proteins (a/b)	Isochorismatase-like hydrolases	Isochorismatase-like hydrolases	automated matches	automated matches	(Rhodococcus sp. Mel ) [TaxId: 1093626 ],	SCOPe (2.08)
C	d6xk1c_	Alpha and beta proteins (a/b)	Isochorismatase-like hydrolases	Isochorismatase-like hydrolases	automated matches	automated matches	(Rhodococcus sp. Mel ) [TaxId: 1093626 ],	SCOPe (2.08)
B	d6xk1b_	Alpha and beta proteins (a/b)	Isochorismatase-like hydrolases	Isochorismatase-like hydrolases	automated matches	automated matches	(Rhodococcus sp. Mel ) [TaxId: 1093626 ],	SCOPe (2.08)
A	d6xk1a_	Alpha and beta proteins (a/b)	Isochorismatase-like hydrolases	Isochorismatase-like hydrolases	automated matches	automated matches	(Rhodococcus sp. Mel ) [TaxId: 1093626 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Isochorismatase	e6xk1D1	A: a/b three-layered sandwiches	X: Isochorismatase-like hydrolases (From Topology)	H: Isochorismatase-like hydrolases (From Topology)	T: Isochorismatase-like hydrolases	F: Isochorismatase	ECOD (1.6)
C	Isochorismatase	e6xk1C1	A: a/b three-layered sandwiches	X: Isochorismatase-like hydrolases (From Topology)	H: Isochorismatase-like hydrolases (From Topology)	T: Isochorismatase-like hydrolases	F: Isochorismatase	ECOD (1.6)
B	Isochorismatase	e6xk1B1	A: a/b three-layered sandwiches	X: Isochorismatase-like hydrolases (From Topology)	H: Isochorismatase-like hydrolases (From Topology)	T: Isochorismatase-like hydrolases	F: Isochorismatase	ECOD (1.6)
A	Isochorismatase	e6xk1A1	A: a/b three-layered sandwiches	X: Isochorismatase-like hydrolases (From Topology)	H: Isochorismatase-like hydrolases (From Topology)	T: Isochorismatase-like hydrolases	F: Isochorismatase	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00857	Isochorismatase domain (Isochorismatase)	Isochorismatase domain	This is a domain found in hydrolase enzymes. This domain is responsible for the conversion of isochorismate, in the presence of water, to 2,3-dihydroxybenzoate and pyruvate. It shows a typical helix-sheet-helix sandwich structural architecture, with ...	This is a domain found in hydrolase enzymes. This domain is responsible for the conversion of isochorismate, in the presence of water, to 2,3-dihydroxybenzoate and pyruvate. It shows a typical helix-sheet-helix sandwich structural architecture, with a central beta--sheet made of six parallel strands, three alpha -helices on one side and two on the other [3,4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Biuret hydrolase	hydrolase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000868	Isochorismatase-like domain	Domain
A, B, C, D	IPR050272	Isochorismatase-like hydrolase	Family
A, B, C, D	IPR036380	Isochorismatase-like superfamily	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.