EC number:2.5.1.32

Enzyme

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     2. Transferases
        2.5 Transferring alkyl or aryl groups, other than methyl groups
            2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
ID:2.5.1.32
Description:15-cis-phytoene synthase.
Alternative Name: PSase.
Prephytoene-diphosphate synthase.
Phytoene synthetase.
Geranylgeranyl-diphosphate geranylgeranyltransferase.
Cath: 1.10.600.10;

3D structure

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PDB

References

External Links

UniProtKB Enzyme Link: UniProtKB 2.5.1.32
BRENDA Enzyme Link: BRENDA 2.5.1.32
KEGG Enzyme Link: KEGG2.5.1.32
BioCyc Enzyme Link: BioCyc 2.5.1.32
ExPASy Enzyme Link: ExPASy2.5.1.32
EC2PDB Enzyme Link: EC2PDB 2.5.1.32
ExplorEnz Enzyme Link: ExplorEnz 2.5.1.32
PRIAM enzyme-specific profiles Link: PRIAM 2.5.1.32
IntEnz Enzyme Link: IntEnz 2.5.1.32
MEDLINE Enzyme Link: MEDLINE 2.5.1.32

EC number:2.5.1.32

MSA:

2.5.1.32;
Phylogenetic Tree:

2.5.1.32;
Uniprot:
M-CSA:
RHEA:34475 2 all-trans-geranylgeranyl diphosphate = 15-cis-phytoene + 2 diphosphate
RULE(radius=1) [*:1]-[CH2;+0:2]-[O;H0;+0:3]-[*:4].[*:5]-[O;H0;+0:6]-[CH2;+0:7]-[*:8]>>[*:1]-[CH;+0:2]=[CH;+0:7]-[*:8].[*:4]-[OH;+0:3].[*:5]-[OH;+0:6]
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
The stereochemistry of trans-phytoene synthesis. Some observations on lycopersene as a carotene precursor and a mechanism for the synthesis of cis- and trans-phytoene.Gregonis DE, Rilling HC1974 Mar 264819767
Expression of a tomato cDNA coding for phytoene synthase in Escherichia coli, phytoene formation in vivo and in vitro, and functional analysis of the various truncated gene products.Misawa N, Truesdale MR, Sandmann G, Fraser PD, Bird C, Schuch W, Bramley PM1994 Nov7896759