D-ornithine 4,5-aminomutase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 5.4.3.5 | ||||||||
CAS no. | 62213-30-3 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
|
In enzymology, a D-ornithine 4,5-aminomutase (EC 5.4.3.5) is an enzyme that catalyzes the chemical reaction
- D-ornithine (2R,4S)-2,4-diaminopentanoate
Hence, this enzyme has one substrate, D-ornithine, and one product, (2R,4S)-2,4-diaminopentanoate.
This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring amino groups. The systematic name of this enzyme class is D-ornithine 4,5-aminomutase. Other names in common use include D-alpha-ornithine 5,4-aminomutase, and D-ornithine aminomutase. This enzyme participates in d-arginine and d-ornithine metabolism. It has 3 cofactors: pyridoxal phosphate, Cobamide coenzyme, and Dithiothreitol.
References
- Somack R, Costilow RN (1973). "Purification and properties of a pyridoxal phosphate and coenzyme B 12 dependent D- -ornithine 5,4-aminomutase". Biochemistry. 12 (14): 2597–604. doi:10.1021/bi00738a008. PMID 4711468.
Isomerase: mutases (EC 5.4) | |
---|---|
5.4.1 Acyl Groups | |
5.4.2 Phosphomutases | |
5.4.99 Other groups |
Enzymes | |
---|---|
Activity | |
Regulation | |
Classification | |
Kinetics | |
Types |
|
This isomerase article is a stub. You can help Misplaced Pages by expanding it. |