Tryptophan synthase (indole-salvaging)
Appearance
Tryptophan synthase (indole-salvaging) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 4.2.1.122 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
|
Tryptophan synthase (indole-salvaging) (EC 4.2.1.122, tryptophan synthase beta2) is an enzyme with systematic name L-serine hydro-lyase (adding indole, L-tryptophan-forming).[1] This enzyme catalyses the following chemical reaction
- L-serine + indole L-tryptophan + H2O
This enzyme salvages the lost indole to L-tryptophan.
References
[edit]- ^ Hettwer S, Sterner R (March 2002). "A novel tryptophan synthase β-subunit from the hyperthermophile Thermotoga maritima. Quaternary structure, steady-state kinetics, and putative physiological role". The Journal of Biological Chemistry. 277 (10): 8194–201. doi:10.1074/jbc.m111541200. PMID 11756459.
External links
[edit]- Tryptophan+synthase+(indole-salvaging) at the U.S. National Library of Medicine Medical Subject Headings (MeSH)