KPYK1_SALTI
ID KPYK1_SALTI Reviewed; 470 AA.
AC Q8Z6K2;
DT 23-MAY-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 121.
DE RecName: Full=Pyruvate kinase I;
DE EC=2.7.1.40;
DE AltName: Full=PK-1;
GN Name=pykF; OrderedLocusNames=STY1744, t1246;
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 -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + pyruvate = ADP + H(+) + phosphoenolpyruvate;
CC Xref=Rhea:RHEA:18157, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58702, ChEBI:CHEBI:456216;
CC EC=2.7.1.40;
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC -!- COFACTOR:
CC Name=K(+); Xref=ChEBI:CHEBI:29103; Evidence={ECO:0000250};
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC glyceraldehyde 3-phosphate: step 5/5.
CC -!- SUBUNIT: Homotetramer. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the pyruvate kinase family. {ECO:0000305}.
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DR EMBL; AL513382; CAD01987.1; -; Genomic_DNA.
DR EMBL; AE014613; AAO68900.1; -; Genomic_DNA.
DR RefSeq; NP_456147.1; NC_003198.1.
DR AlphaFoldDB; Q8Z6K2; -.
DR SMR; Q8Z6K2; -.
DR STRING; 220341.16502826; -.
DR EnsemblBacteria; AAO68900; AAO68900; t1246.
DR KEGG; stt:t1246; -.
DR KEGG; sty:STY1744; -.
DR PATRIC; fig|220341.7.peg.1755; -.
DR eggNOG; COG0469; Bacteria.
DR HOGENOM; CLU_015439_0_0_6; -.
DR OMA; MVRVHHL; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000000541; Chromosome.
DR Proteomes; UP000002670; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0030955; F:potassium ion binding; IEA:InterPro.
DR GO; GO:0004743; F:pyruvate kinase activity; IEA:UniProtKB-EC.
DR CDD; cd00288; Pyruvate_Kinase; 1.
DR Gene3D; 2.40.33.10; -; 1.
DR Gene3D; 3.20.20.60; -; 1.
DR Gene3D; 3.40.1380.20; -; 1.
DR InterPro; IPR001697; Pyr_Knase.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR InterPro; IPR011037; Pyrv_Knase-like_insert_dom_sf.
DR InterPro; IPR018209; Pyrv_Knase_AS.
DR InterPro; IPR015793; Pyrv_Knase_brl.
DR InterPro; IPR015795; Pyrv_Knase_C.
DR InterPro; IPR036918; Pyrv_Knase_C_sf.
DR InterPro; IPR015806; Pyrv_Knase_insert_dom_sf.
DR PANTHER; PTHR11817; PTHR11817; 1.
DR Pfam; PF00224; PK; 1.
DR Pfam; PF02887; PK_C; 1.
DR PRINTS; PR01050; PYRUVTKNASE.
DR SUPFAM; SSF50800; SSF50800; 1.
DR SUPFAM; SSF51621; SSF51621; 1.
DR SUPFAM; SSF52935; SSF52935; 1.
DR TIGRFAMs; TIGR01064; pyruv_kin; 1.
DR PROSITE; PS00110; PYRUVATE_KINASE; 1.
PE 3: Inferred from homology;
KW ATP-binding; Glycolysis; Kinase; Magnesium; Metal-binding;
KW Nucleotide-binding; Potassium; Pyruvate; Transferase.
FT CHAIN 1..470
FT /note="Pyruvate kinase I"
FT /id="PRO_0000112071"
FT BINDING 32
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 34..37
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 34
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 36
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 66
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 67
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 73
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 156
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 222
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 245
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 246
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 246
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 278
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT SITE 220
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000250"
FT CONFLICT 370
FT /note="K -> E (in Ref. 2; AAO68900)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 470 AA; 50656 MW; C7BF717504E38262 CRC64;
MKKTKIVCTI GPKTESEEML SKMLDAGMNV MRLNFSHGDY AEHGQRIQNL RNVMSKTGKK
AAILLDTKGP EIRTIKLEGG NDVSLKAGQT FTFTTDKSVV GNNEIVAVTY EGFTSDLSVG
NTVLVDDGLI GMEVTAIEGN KVICKVLNNG DLGENKGVNL PGVSIALPAL AEKDKQDLIF
GCEQGVDFVA ASFIRKRSDV VEIREHLKAH GGENIQIISK IENQEGLNNF DEILEASDGI
MVARGDLGVE IPVEEVIFAQ KMMIEKCIRA RKVVITATQM LDSMIKNPRP TRAEAGDVAN
AILDGTDAVM LSGESAKGKY PLEAVSIMAT ICERTDRVMN SRLDYNNDSR KLRITEAVCR
GAVETAEKLK APLIVVATQG GKSARAVRKY FPDATILALT TNEVTARQLV LSKGVVSQLV
KEINSTDDFY RLGKDVALQS GLAQKGDVVV MVSGALVPSG TTNTASVHVL
