EC number:1.14.17.4

Enzyme

Download
EC Tree
     1. Oxidoreductases
        1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
            1.14.17 With reduced ascorbate as one donor, and incorporation of one atom of oxygen into the other donor
ID:1.14.17.4
Description:Aminocyclopropanecarboxylate oxidase.
Alternative Name: Ethylene-forming enzyme.
ACC oxidase.
1-aminocyclopropane-1-carboxylate oxidase.
Prosite: PDOC51471;
PDB:
PDBScop
Cath: 2.60.120.330;

3D structure

Click one PDB to see exact 3D structure provided by NGL.

Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.
PDB

References

External Links

UniProtKB Enzyme Link: UniProtKB 1.14.17.4
BRENDA Enzyme Link: BRENDA 1.14.17.4
KEGG Enzyme Link: KEGG1.14.17.4
BioCyc Enzyme Link: BioCyc 1.14.17.4
ExPASy Enzyme Link: ExPASy1.14.17.4
EC2PDB Enzyme Link: EC2PDB 1.14.17.4
ExplorEnz Enzyme Link: ExplorEnz 1.14.17.4
PRIAM enzyme-specific profiles Link: PRIAM 1.14.17.4
IntEnz Enzyme Link: IntEnz 1.14.17.4
MEDLINE Enzyme Link: MEDLINE 1.14.17.4

EC number:1.14.17.4

MSA:

1.14.17.4;
Phylogenetic Tree:

1.14.17.4;
Uniprot:
M-CSA:
RHEA:23640 1-aminocyclopropane-1-carboxylate + L-ascorbate + O2 = CO2 + ethene + 2 H2O + hydrogen cyanide + L-dehydroascorbate
RULE(radius=1) [*:1]-[C;H0;+0:2](-[OH;+0:3])=[C;H0;+0:4](-[*:5])-[OH;+0:6].[*:7]=[C;H0;+0:8](-[OH;+0:9])-[C;H0;+0:10]1(-[NH2;+0:11])-[CH2;+0:12]-[CH2;+0:13]-1.[O;H0;+0:14]=[O;H0;+0:15]>>[*:1]-[C;H0;+0:2](=[O;H0;+0:3])-[C;H0;+0:4](-[*:5])=[O;H0;+0:6].[*:7]=[C;H0;+0:8]=[O;H0;+0:9].[CH2;+0:12]=[CH2;+0:13].[CH;+0:10]#[N;H0;+0:11].[OH2;+0:14].[OH2;+0:15]
Reaction
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Structure, catalytic activity and evolutionary relationships of 1-aminocyclopropane-1-carboxylate synthase, the key enzyme of ethylene synthesis in higher plants.Jakubowicz M200212422245
The catalytic mechanism of 1-aminocyclopropane-1-carboxylic acid oxidase.Charng YY, Chou SJ, Jiaang WT, Chen ST, Yang SF2001 Jan 111361015