HMM Summary Page: TIGR03333

Function2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase
Gene SymbolmtnX
Trusted Cutoff303.20
Domain Trusted Cutoff303.20
Noise Cutoff129.15
Domain Noise Cutoff129.15
Isology Typeequivalog
EC Number3.1.3.-
HMM Length214
Mainrole CategoryAmino acid biosynthesis
Subrole CategoryAspartate family
Gene Ontology TermGO:0016791: phosphatase activity molecular_function
GO:0019509: L-methionine salvage from methylthioadenosine biological_process
AuthorHaft DH
Entry DateMar 5 2007 9:26AM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this family are the methionine salvage enzyme MnxX, a member of the HAD-superfamily hydrolases, subfamily IB (see TIGR01488). Members are found in Bacillus subtilis and related species, paired with MtnW (TIGR03332). In most species that recycle methionine from methylthioadenosine, the single protein MtnC replaces the MtnW/MtnX pair. In B. subtilis, mtnX was first known as ykrX.
ReferencesDR TIGRFAMS; TIGR01488; HAD-SF-IB; RN [1] RM PMID: 14551435 RT A functional link between RuBisCO-like protein of Bacillus and photosynthetic RuBisCO. RA Ashida H, Saito Y, Kojima C, Kobayashi K, Ogasawara N, Yokota A RL Science. 2003 Oct 10;302(5643):286-90. DR HAMAP; MF_01680; 12 of 17
Genome PropertyGenProp0732: methionine salvage enolase-phosphate pair MtnW/MtnX (HMM)