ID   MGSA_VIBVY              Reviewed;         151 AA.
AC   Q7MEP0;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Methylglyoxal synthase {ECO:0000255|HAMAP-Rule:MF_00549};
DE            Short=MGS {ECO:0000255|HAMAP-Rule:MF_00549};
DE            EC=4.2.3.3 {ECO:0000255|HAMAP-Rule:MF_00549};
GN   Name=mgsA {ECO:0000255|HAMAP-Rule:MF_00549}; OrderedLocusNames=VVA0630;
OS   Vibrio vulnificus (strain YJ016).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=196600;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJ016;
RX   PubMed=14656965; DOI=10.1101/gr.1295503;
RA   Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L.,
RA   Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P.,
RA   Lee C.-T., Hor L.-I., Tsai S.-F.;
RT   "Comparative genome analysis of Vibrio vulnificus, a marine pathogen.";
RL   Genome Res. 13:2577-2587(2003).
CC   -!- FUNCTION: Catalyzes the formation of methylglyoxal from
CC       dihydroxyacetone phosphate. {ECO:0000255|HAMAP-Rule:MF_00549}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=dihydroxyacetone phosphate = methylglyoxal + phosphate;
CC         Xref=Rhea:RHEA:17937, ChEBI:CHEBI:17158, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:57642; EC=4.2.3.3; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00549};
CC   -!- SIMILARITY: Belongs to the methylglyoxal synthase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00549}.
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; BA000038; BAC96656.1; -; Genomic_DNA.
DR   RefSeq; WP_011081106.1; NC_005140.1.
DR   AlphaFoldDB; Q7MEP0; -.
DR   SMR; Q7MEP0; -.
DR   STRING; 672.VV93_v1c36310; -.
DR   EnsemblBacteria; BAC96656; BAC96656; BAC96656.
DR   GeneID; 66967146; -.
DR   KEGG; vvy:VVA0630; -.
DR   eggNOG; COG1803; Bacteria.
DR   HOGENOM; CLU_120420_0_1_6; -.
DR   OMA; RACDVHN; -.
DR   OrthoDB; 1726279at2; -.
DR   Proteomes; UP000002675; Chromosome II.
DR   GO; GO:0008929; F:methylglyoxal synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019242; P:methylglyoxal biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd01422; MGS; 1.
DR   Gene3D; 3.40.50.1380; -; 1.
DR   HAMAP; MF_00549; Methylglyoxal_synth; 1.
DR   InterPro; IPR004363; Methylgl_synth.
DR   InterPro; IPR018148; Methylglyoxal_synth_AS.
DR   InterPro; IPR011607; MGS-like_dom.
DR   InterPro; IPR036914; MGS-like_dom_sf.
DR   PANTHER; PTHR30492; PTHR30492; 1.
DR   Pfam; PF02142; MGS; 1.
DR   PIRSF; PIRSF006614; Methylglyox_syn; 1.
DR   SMART; SM00851; MGS; 1.
DR   SUPFAM; SSF52335; SSF52335; 1.
DR   TIGRFAMs; TIGR00160; MGSA; 1.
DR   PROSITE; PS01335; METHYLGLYOXAL_SYNTH; 1.
DR   PROSITE; PS51855; MGS; 1.
PE   3: Inferred from homology;
KW   Lyase; Reference proteome.
FT   CHAIN           1..151
FT                   /note="Methylglyoxal synthase"
FT                   /id="PRO_0000178655"
FT   DOMAIN          6..151
FT                   /note="MGS-like"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   ACT_SITE        71
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   BINDING         19
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   BINDING         23
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   BINDING         45..48
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   BINDING         65..66
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
FT   BINDING         98
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00549"
SQ   SEQUENCE   151 AA;  16941 MW;  A01B338FBB4331CF CRC64;
     MQKTTRTMPA HKHIALVAHD NYKPELLRWV KENKEKLQSH FLYATGTTGH MLSRETGLAI
     KSMISGPMGG DQQLGALISE GKIDMLIFFW DPLNAVPHDP DVKALLRIAS VWNIPVATNR
     ATAKFLFESP LLNEEVDVEI PDYQAYLAGR T