3KB9

Epi-isozizaene synthase: Complex with Mg, inorganic pyrophosphate and benzyl triethyl ammonium cation

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Structure Motif: Primary M-CSA Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3kb9a_	All alpha proteins	Terpenoid synthases	Terpenoid synthases	automated matches	automated matches	(Streptomyces coelicolor ) [TaxId: 1902 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Terpene_synth_C	e3kb9A1	A: alpha bundles	X: Terpenoid synthases (From Topology)	H: Terpenoid synthases (From Topology)	T: Terpenoid synthases	F: Terpene_synth_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.600.10	Mainly Alpha	Orthogonal Bundle	Farnesyl Diphosphate Synthase	Farnesyl Diphosphate Synthase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF19086	Terpene synthase family 2, C-terminal metal binding (Terpene_syn_C_2)	Terpene synthase family 2, C-terminal metal binding		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Epi-isozizaene synthase	carbon-oxygen lyase activity, acting on phosphates lyase activity catalytic activity epi-isozizaene synthase activity carbon-oxygen lyase activity terpene synthase activity cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR054543	Epi-isozizaene synthase	Family
A	IPR034686	Terpene cyclase-like 2	Family
A	IPR008949	Isoprenoid synthase domain superfamily	Homologous Superfamily

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	epi-isozizaene synthase M-CSA #263	epi-isozizaene synthase is a member of the the Isoprenoid Synthase Type I superfamily. It catalyses the cyclisation of farnesyl diphosphate (FPP) to the sesquiterpene epi-isozizaene which is part of the sesquiterpene biosynthesis pathway.	Defined by 4 residues: PHE:A-116 [auth A-95]PHE:A-117 [auth A-96]PHE:A-219 [auth A-198]ARG:A-359 [auth A-338] \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 4.2.3.37 (PDB Primary Data) Search M-CSA Motif + EC 4.2.3.37

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.