_EC 2.5.1.32 15-cis-phytoene synthase. 1 PDB entries  
EC 2.-.-.- Transferases. [17,952 PDB entries]
EC 2.5.-.- Transferring alkyl or aryl groups, other than methyl groups. [1,304 PDB entries]
EC 2.5.1.- Transferring alkyl or aryl groups, other than methyl groups. [1,304 PDB entries]
EC 2.5.1.32 15-cis-phytoene synthase. [1 PDB entries]    
4hd1

Pathway: Squalene and Phytoene Biosynthesis
Reaction: 2 geranylgeranyl diphosphate = 15-cis-phytoene + 2 diphosphate.
 


2 × geranylgeranyl diphosphate
=
15-cis-phytoene
+
2 × diphosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): Geranylgeranyl-diphosphate geranylgeranyltransferase. Phytoene synthetase. Prephytoene-diphosphate synthase. PSase.
Cofactor(s): Mn(2+).
Comments: The enzyme produces 15-cis-phytoene. Cf. Ec 2.5.1.99.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 1 PDB entries in enzyme class E.C.2.5.1.32

  PDB code Protein
4hd1
Crystal structure of squalene synthase hpnc from alicyclobac acidocaldarius
Source: Alicyclobacillus acidocaldarius subsp. Acidocaldarius. Organism_taxid: 521098. Strain: atcc 27009 / dsm 446 / 104-1a. Gene: aaci_2442. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (263 residues) CATH domain: 1.10.600.10