6VPT | pdb_00006vpt

Crystal structure and mechanistic molecular modeling studies of Rv3377c: the Mycobacterium tuberculosis diterpene cyclase

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e6vptA1	A: a/b three-layered sandwiches	X: cradle loop barrel	H: N-terminal domain of poxin	T: N-terminal domain of poxin	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.50.10.160	Mainly Alpha	Alpha/alpha barrel	Glycosyltransferase		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13243	Squalene-hopene cyclase C-terminal domain (SQHop_cyclase_C)	Squalene-hopene cyclase C-terminal domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cyclase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding halimadienyl-diphosphate synthase activity intramolecular lyase activity isomerase activity cyclase activity catalytic activity carbon-oxygen lyase activity, acting on phosphates terpene synthase activity lyase activity cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding halimadienyl-diphosphate synthase activity intramolecular lyase activity isomerase activity cyclase activity catalytic activity carbon-oxygen lyase activity, acting on phosphates terpene synthase activity lyase activity carbon-oxygen lyase activity	diterpenoid metabolic process isoprenoid biosynthetic process lipid biosynthetic process primary metabolic process terpenoid biosynthetic process diterpenoid biosynthetic process biosynthetic process tuberculosinol biosynthetic process metabolic process cellular process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process phospholipid metabolic process diterpenoid metabolic process isoprenoid biosynthetic process lipid biosynthetic process primary metabolic process terpenoid biosynthetic process diterpenoid biosynthetic process biosynthetic process tuberculosinol biosynthetic process metabolic process cellular process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process phospholipid metabolic process organophosphate metabolic process phosphate-containing compound metabolic process phosphorus metabolic process geranylgeranyl diphosphate metabolic process cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress response to starvation cellular response to starvation cellular response to magnesium starvation	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032696	Squalene cyclase, C-terminal	Domain
A	IPR008930	Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid	Homologous Superfamily
A	IPR050148	Terpene synthase-like	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.