Enzyme

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     1. Oxidoreductases
        1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
            1.14.19 With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water
ID:1.14.19.1
Description:Stearoyl-CoA 9-desaturase.
Alternative Name: Stearoyl-CoA desaturase.
Fatty acid desaturase.
Delta(9)-desaturase.
Acyl-CoA desaturase.
Prosite: PDOC00399;
PDB:
PDBScop
4V0J 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039;
2J2F 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039;
1OQB 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039;
1OQ7 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039;
1OQ4 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039; 8024660; 8037039;
 » show all

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 1.14.19.1
BRENDA Enzyme Link: BRENDA 1.14.19.1
KEGG Enzyme Link: KEGG1.14.19.1
BioCyc Enzyme Link: BioCyc 1.14.19.1
ExPASy Enzyme Link: ExPASy1.14.19.1
EC2PDB Enzyme Link: EC2PDB 1.14.19.1
ExplorEnz Enzyme Link: ExplorEnz 1.14.19.1
PRIAM enzyme-specific profiles Link: PRIAM 1.14.19.1
IntEnz Enzyme Link: IntEnz 1.14.19.1
MEDLINE Enzyme Link: MEDLINE 1.14.19.1
MSA:

1.14.19.1;

Phylogenetic Tree:

1.14.19.1;

Uniprot:
M-CSA:
RHEA:19721 2 [Fe(II)-cytochrome b5] + 2 H(+) + O2 + octadecanoyl-CoA = (9Z)-octadecenoyl-CoA + 2 [Fe(III)-cytochrome b5] + 2 H2O
RULE(radius=1) [*:1]-[CH2;+0:2]-[CH2;+0:3]-[*:4].[Fe+2;H0:5].[Fe+2;H0:6].[H+;H0:7].[H+;H0:8].[O;H0;+0:9]=[O;H0;+0:10]>>[*:1]-[CH;+0:2]=[CH;+0:3]-[*:4].[Fe+3;H0:5].[Fe+3;H0:6].[OH2;+0:9].[OH2;+0:10]
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
A function of cytochrome b5 in fatty acid desaturation by rat liver microsomes.Oshino N, Imai Y, Sato R1971 Jan5543646
Electron-transfer mechanism associated with fatty acid desaturation catalyzed by liver microsomes.Oshino N, Imai Y, Sato R1966 Oct 174382040
Purification and properties of rat liver microsomal stearyl coenzyme A desaturase.Strittmatter P, Spatz L, Corcoran D, Rogers MJ, Setlow B, Redline R1974 Nov4373719