LGUL_SALTI
ID LGUL_SALTI Reviewed; 135 AA.
AC P0A1Q3; Q60003;
DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-MAR-2005, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Lactoylglutathione lyase;
DE EC=4.4.1.5;
DE AltName: Full=Aldoketomutase;
DE AltName: Full=Glyoxalase I;
DE Short=Glx I;
DE AltName: Full=Ketone-aldehyde mutase;
DE AltName: Full=Methylglyoxalase;
DE AltName: Full=S-D-lactoylglutathione methylglyoxal lyase;
GN Name=gloA; OrderedLocusNames=STY1687, t1303;
OS Salmonella typhi.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=90370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CT18;
RX PubMed=11677608; DOI=10.1038/35101607;
RA Parkhill J., Dougan G., James K.D., Thomson N.R., Pickard D., Wain J.,
RA Churcher C.M., Mungall K.L., Bentley S.D., Holden M.T.G., Sebaihia M.,
RA Baker S., Basham D., Brooks K., Chillingworth T., Connerton P., Cronin A.,
RA Davis P., Davies R.M., Dowd L., White N., Farrar J., Feltwell T.,
RA Hamlin N., Haque A., Hien T.T., Holroyd S., Jagels K., Krogh A.,
RA Larsen T.S., Leather S., Moule S., O'Gaora P., Parry C., Quail M.A.,
RA Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S.,
RA Barrell B.G.;
RT "Complete genome sequence of a multiple drug resistant Salmonella enterica
RT serovar Typhi CT18.";
RL Nature 413:848-852(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700931 / Ty2;
RX PubMed=12644504; DOI=10.1128/jb.185.7.2330-2337.2003;
RA Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V.,
RA Kodoyianni V., Schwartz D.C., Blattner F.R.;
RT "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and
RT CT18.";
RL J. Bacteriol. 185:2330-2337(2003).
CC -!- FUNCTION: Catalyzes the conversion of hemimercaptal, formed from
CC methylglyoxal and glutathione, to S-lactoylglutathione. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-S-lactoylglutathione = glutathione + methylglyoxal;
CC Xref=Rhea:RHEA:19069, ChEBI:CHEBI:17158, ChEBI:CHEBI:57474,
CC ChEBI:CHEBI:57925; EC=4.4.1.5;
CC -!- COFACTOR:
CC Name=Ni(2+); Xref=ChEBI:CHEBI:49786; Evidence={ECO:0000250};
CC Note=Binds 1 nickel ion per subunit. In the homodimer, two nickel ions
CC are bound between subunits. {ECO:0000250};
CC -!- PATHWAY: Secondary metabolite metabolism; methylglyoxal degradation;
CC (R)-lactate from methylglyoxal: step 1/2.
CC -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the glyoxalase I family. {ECO:0000305}.
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; AL513382; CAD01932.1; -; Genomic_DNA.
DR EMBL; AE014613; AAO68953.1; -; Genomic_DNA.
DR RefSeq; NP_456095.1; NC_003198.1.
DR RefSeq; WP_001237787.1; NZ_WSUR01000011.1.
DR AlphaFoldDB; P0A1Q3; -.
DR SMR; P0A1Q3; -.
DR STRING; 220341.16502774; -.
DR EnsemblBacteria; AAO68953; AAO68953; t1303.
DR KEGG; stt:t1303; -.
DR KEGG; sty:STY1687; -.
DR PATRIC; fig|220341.7.peg.1697; -.
DR eggNOG; COG0346; Bacteria.
DR HOGENOM; CLU_046006_8_1_6; -.
DR OMA; NWGTESY; -.
DR UniPathway; UPA00619; UER00675.
DR Proteomes; UP000000541; Chromosome.
DR Proteomes; UP000002670; Chromosome.
DR GO; GO:0004462; F:lactoylglutathione lyase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 3.10.180.10; -; 1.
DR InterPro; IPR029068; Glyas_Bleomycin-R_OHBP_Dase.
DR InterPro; IPR004360; Glyas_Fos-R_dOase_dom.
DR InterPro; IPR004361; Glyoxalase_1.
DR InterPro; IPR018146; Glyoxalase_1_CS.
DR InterPro; IPR037523; VOC.
DR Pfam; PF00903; Glyoxalase; 1.
DR SUPFAM; SSF54593; SSF54593; 1.
DR TIGRFAMs; TIGR00068; glyox_I; 1.
DR PROSITE; PS00934; GLYOXALASE_I_1; 1.
DR PROSITE; PS00935; GLYOXALASE_I_2; 1.
DR PROSITE; PS51819; VOC; 1.
PE 3: Inferred from homology;
KW Lyase; Metal-binding; Nickel.
FT CHAIN 1..135
FT /note="Lactoylglutathione lyase"
FT /id="PRO_0000168090"
FT DOMAIN 2..126
FT /note="VOC"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01163"
FT ACT_SITE 122
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000250"
FT BINDING 5
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000250"
FT BINDING 9
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000250"
FT BINDING 56
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000250"
FT BINDING 60
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000250"
FT BINDING 74
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 74
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 122
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250"
SQ SEQUENCE 135 AA; 14822 MW; 35844EF34EAB5CDA CRC64;
MRLLHTMLRV GDLQRSIAFY TNVLGMKLLR TSENPEYKYS LAFVGYGPET EEAVIELTYN
WGVESYDMGN AYGHIALSVD NAAEACERIR QNGGNVTREA GPVKGGSTII AFVEDPDGYK
IELIEAKDAG RGLGN
