Biology:Methionine transaminase
From HandWiki
Methionine transaminase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC number | 2.6.1.88 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
|
Methionine transaminase (EC 2.6.1.88, methionine-oxo-acid transaminase) is an enzyme with systematic name L-methionine:2-oxo-acid aminotransferase.[1][2][3] This enzyme catalyses the following chemical reaction
- L-methionine + 2-oxo carboxylate [math]\displaystyle{ \rightleftharpoons }[/math] 2-oxo-4-methylthiobutanoate + L-amino acid
The enzyme is most active with L-methionine.
References
- ↑ "Tyrosine aminotransferase catalyzes the final step of methionine recycling in Klebsiella pneumoniae". Journal of Bacteriology 181 (6): 1739–47. March 1999. PMID 10074065.
- ↑ "Crystal structure and reactivity of YbdL from Escherichia coli identify a methionine aminotransferase function". FEBS Letters 571 (1-3): 141–6. July 2004. doi:10.1016/j.febslet.2004.06.075. PMID 15280032.
- ↑ "Branched-chain aminotransferase4 is part of the chain elongation pathway in the biosynthesis of methionine-derived glucosinolates in Arabidopsis". The Plant Cell 18 (10): 2664–79. October 2006. doi:10.1105/tpc.105.039339. PMID 17056707.
External links
- Methionine+transaminase at the US National Library of Medicine Medical Subject Headings (MeSH)
Original source: https://en.wikipedia.org/wiki/Methionine transaminase.
Read more |