HAMAP rule MF_01680

General rule information [?]

PURL	https://purl.expasy.org/hamap/rule/MF_01680
Accession	MF_01680
Dates	23-OCT-2008 (Created) 30-APR-2024 (Last updated, Version 17)
Name	Salvage_MtnX
Scope(s)	Bacteria Microcystis Bacillota
Template(s)	O31667; [ Recover all ]
Triggered by	HAMAP; MF_01680 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier	MTNX
Protein name	RecName: Full=2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase; Short=HK-MTPenyl-1-P phosphatase; EC=3.1.3.87;
Gene name	Name=mtnX;

Comments [?]

FUNCTION	Dephosphorylates 2-hydroxy-3-keto-5-methylthiopentenyl-1- phosphate (HK-MTPenyl-1-P) yielding 1,2-dihydroxy-3-keto-5- methylthiopentene (DHK-MTPene).
CATALYTIC ACTIVITY	Reaction=2-hydroxy-5-methylsulfanyl-3-oxopent-1-enyl phosphate + H2O = 1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one + phosphate; Xref=Rhea:RHEA:14481, ChEBI:CHEBI:15377, ChEBI:CHEBI:43474, ChEBI:CHEBI:49252, ChEBI:CHEBI:59505; EC=3.1.3.87;
PATHWAY	Amino-acid biosynthesis; L-methionine biosynthesis via salvage pathway; L-methionine from S-methyl-5-thio-alpha-D-ribose 1-phosphate: step 4/6.
SIMILARITY	Belongs to the HAD-like hydrolase superfamily. MtnX family.

Keywords [?]

Gene Ontology [?]

GO:0043716; Molecular function:2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase activity

GO:0019509; Biological process:L-methionine salvage from methylthioadenosine

Cross-references [?]

Features [?]

Additional information [?]