ENOPH_BOVIN
ID ENOPH_BOVIN Reviewed; 261 AA.
AC Q0VD27;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 05-SEP-2006, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Enolase-phosphatase E1 {ECO:0000255|HAMAP-Rule:MF_03117};
DE EC=3.1.3.77 {ECO:0000255|HAMAP-Rule:MF_03117};
DE AltName: Full=2,3-diketo-5-methylthio-1-phosphopentane phosphatase {ECO:0000255|HAMAP-Rule:MF_03117};
DE AltName: Full=MASA homolog {ECO:0000255|HAMAP-Rule:MF_03117};
GN Name=ENOPH1 {ECO:0000255|HAMAP-Rule:MF_03117};
GN Synonyms=MASA {ECO:0000255|HAMAP-Rule:MF_03117};
OS Bos taurus (Bovine).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Bovinae; Bos.
OX NCBI_TaxID=9913;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=Hereford; TISSUE=Thalamus;
RG NIH - Mammalian Gene Collection (MGC) project;
RL Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Bifunctional enzyme that catalyzes the enolization of 2,3-
CC diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into the
CC intermediate 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK-
CC MTPenyl-1-P), which is then dephosphorylated to form the acireductone
CC 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene).
CC {ECO:0000255|HAMAP-Rule:MF_03117}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-methylsulfanyl-2,3-dioxopentyl phosphate + H2O = 1,2-
CC dihydroxy-5-(methylsulfanyl)pent-1-en-3-one + phosphate;
CC Xref=Rhea:RHEA:21700, ChEBI:CHEBI:15377, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:49252, ChEBI:CHEBI:58828; EC=3.1.3.77;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03117};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03117};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_03117};
CC -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via salvage
CC pathway; L-methionine from S-methyl-5-thio-alpha-D-ribose 1-phosphate:
CC step 3/6. {ECO:0000255|HAMAP-Rule:MF_03117}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via salvage
CC pathway; L-methionine from S-methyl-5-thio-alpha-D-ribose 1-phosphate:
CC step 4/6. {ECO:0000255|HAMAP-Rule:MF_03117}.
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_03117}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03117}.
CC Nucleus {ECO:0000255|HAMAP-Rule:MF_03117}.
CC -!- SIMILARITY: Belongs to the HAD-like hydrolase superfamily. MasA/MtnC
CC family. {ECO:0000255|HAMAP-Rule:MF_03117}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; BC119871; AAI19872.1; -; mRNA.
DR RefSeq; NP_001069343.1; NM_001075875.1.
DR AlphaFoldDB; Q0VD27; -.
DR SMR; Q0VD27; -.
DR STRING; 9913.ENSBTAP00000019702; -.
DR PaxDb; Q0VD27; -.
DR PRIDE; Q0VD27; -.
DR Ensembl; ENSBTAT00000019702; ENSBTAP00000019702; ENSBTAG00000014805.
DR GeneID; 525563; -.
DR KEGG; bta:525563; -.
DR CTD; 58478; -.
DR VEuPathDB; HostDB:ENSBTAG00000014805; -.
DR VGNC; VGNC:28500; ENOPH1.
DR eggNOG; KOG2630; Eukaryota.
DR GeneTree; ENSGT00440000039914; -.
DR HOGENOM; CLU_023273_0_0_1; -.
DR InParanoid; Q0VD27; -.
DR OMA; QLKGHVY; -.
DR OrthoDB; 1475361at2759; -.
DR TreeFam; TF105939; -.
DR Reactome; R-BTA-1237112; Methionine salvage pathway.
DR UniPathway; UPA00904; UER00876.
DR UniPathway; UPA00904; UER00877.
DR Proteomes; UP000009136; Chromosome 6.
DR Bgee; ENSBTAG00000014805; Expressed in Ammon's horn and 105 other tissues.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0043715; F:2,3-diketo-5-methylthiopentyl-1-phosphate enolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0043716; F:2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0043874; F:acireductone synthase activity; ISS:UniProtKB.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019509; P:L-methionine salvage from methylthioadenosine; ISS:UniProtKB.
DR GO; GO:0019284; P:L-methionine salvage from S-adenosylmethionine; IEA:UniProtKB-UniRule.
DR CDD; cd01629; HAD_EP; 1.
DR Gene3D; 3.40.50.1000; -; 1.
DR HAMAP; MF_01681; Salvage_MtnC; 1.
DR HAMAP; MF_03117; Salvage_MtnC_euk; 1.
DR InterPro; IPR023943; Enolase-ppase_E1.
DR InterPro; IPR027511; ENOPH1_eukaryotes.
DR InterPro; IPR036412; HAD-like_sf.
DR InterPro; IPR006439; HAD-SF_hydro_IA.
DR InterPro; IPR023214; HAD_sf.
DR SFLD; SFLDF00044; enolase-phosphatase; 1.
DR SUPFAM; SSF56784; SSF56784; 1.
DR TIGRFAMs; TIGR01691; enolase-ppase; 1.
DR TIGRFAMs; TIGR01549; HAD-SF-IA-v1; 1.
PE 2: Evidence at transcript level;
KW Amino-acid biosynthesis; Cytoplasm; Hydrolase; Magnesium; Metal-binding;
KW Methionine biosynthesis; Nucleus; Reference proteome.
FT CHAIN 1..261
FT /note="Enolase-phosphatase E1"
FT /id="PRO_0000254006"
FT BINDING 16
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03117"
FT BINDING 18
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03117"
FT BINDING 153..154
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03117"
FT BINDING 187
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03117"
FT BINDING 212
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03117"
SQ SEQUENCE 261 AA; 28930 MW; D6288757291FAC10 CRC64;
MVVLSVPAEV TVILLDIEGT TTPIAFVKDI LFPYVKENVE EYLQAHWEEE ECQQDVRLLR
KQAEEDSHLD GAVPIPAASG NGADDPQWMI QAVVDNVYWQ MSLDRKTTAL KQLQGHMWRA
AFKAGHMKAE FFEDVVPAVR KWREAGMKVY VYSSGSVEAQ KLLFGHSTEG DILELVDGHF
DTKIGHKVES ESYQKIASSI GCSTNNILFL TDVSREASAA EEAGVHVAVV VRPGNAGLTD
DEKTHFSLIT SFSELYLPSS T
