KPYK_BORBU
ID KPYK_BORBU Reviewed; 477 AA.
AC O51323;
DT 15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-1998, sequence version 1.
DT 03-AUG-2022, entry version 127.
DE RecName: Full=Pyruvate kinase;
DE Short=PK;
DE EC=2.7.1.40;
GN Name=pyk; OrderedLocusNames=BB_0348;
OS Borreliella burgdorferi (strain ATCC 35210 / DSM 4680 / CIP 102532 / B31)
OS (Borrelia burgdorferi).
OC Bacteria; Spirochaetes; Spirochaetales; Borreliaceae; Borreliella.
OX NCBI_TaxID=224326;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35210 / DSM 4680 / CIP 102532 / B31;
RX PubMed=9403685; DOI=10.1038/37551;
RA Fraser C.M., Casjens S., Huang W.M., Sutton G.G., Clayton R.A.,
RA Lathigra R., White O., Ketchum K.A., Dodson R.J., Hickey E.K., Gwinn M.L.,
RA Dougherty B.A., Tomb J.-F., Fleischmann R.D., Richardson D.L.,
RA Peterson J.D., Kerlavage A.R., Quackenbush J., Salzberg S.L., Hanson M.,
RA van Vugt R., Palmer N., Adams M.D., Gocayne J.D., Weidman J.F.,
RA Utterback T.R., Watthey L., McDonald L.A., Artiach P., Bowman C.,
RA Garland S.A., Fujii C., Cotton M.D., Horst K., Roberts K.M., Hatch B.,
RA Smith H.O., Venter J.C.;
RT "Genomic sequence of a Lyme disease spirochaete, Borrelia burgdorferi.";
RL Nature 390:580-586(1997).
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;
CC -!- COFACTOR:
CC Name=K(+); Xref=ChEBI:CHEBI:29103;
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; AE000783; AAC66733.1; -; Genomic_DNA.
DR PIR; C70143; C70143.
DR RefSeq; NP_212482.1; NC_001318.1.
DR RefSeq; WP_002661716.1; NC_001318.1.
DR AlphaFoldDB; O51323; -.
DR SMR; O51323; -.
DR STRING; 224326.BB_0348; -.
DR PRIDE; O51323; -.
DR EnsemblBacteria; AAC66733; AAC66733; BB_0348.
DR KEGG; bbu:BB_0348; -.
DR PATRIC; fig|224326.49.peg.744; -.
DR HOGENOM; CLU_015439_0_2_12; -.
DR OMA; QVPIVQK; -.
DR UniPathway; UPA00109; UER00188.
DR Proteomes; UP000001807; Chromosome.
DR GO; GO:0005829; C:cytosol; IDA:CAFA.
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 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; Reference proteome; Transferase.
FT CHAIN 1..477
FT /note="Pyruvate kinase"
FT /id="PRO_0000112057"
FT BINDING 34
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 36..39
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 36
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 64
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 65
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000250"
FT BINDING 71
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 150
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250|UniProtKB:P14618"
FT BINDING 216
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 239
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 240
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 240
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 272
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT SITE 214
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000250"
SQ SEQUENCE 477 AA; 53032 MW; 40D3CCAC9ACB7D98 CRC64;
MISKLTKIVA TISDLRCEPE HIKDLHDAGV NVIRLNTAHQ SHEDTIKVID NVRKISNKIA
LMIDTKGPEV RTANIENPII VKTGDKVIIS TSPINEPNNF QTNYDGFVKE VPQGSKVLID
DGELEMTVVA KLPDRLICEI KNDGQIKNKK SINTPGISLK LQSVTEKDKG FIELAAKYNV
DFIAHSFVRH SKDVQDVQEI LTASGNPDVK IISKIENQEG IDNIEEIAKA SYGIMVARGD
MGVEIPAEDV PIAQLKITQT CIKYGIPVIT ATQMLHTMIE NPRPTRAEVS DIANAILNGT
DAIMLSGETA YGKYPIEAVK MMTSIAKKVE KHRKMTLYKD ELFYDKSITR NYIIKCAIDA
TKLMDIKAII VDSLKGKTAR IMATYRASVP LFITTNSERL ARELALSYGV YSNLVDNNFK
RTTEFVVTSL KMLKEQGVVN DKDTVIIISG NPNRNIEKGT EFMEINTVED AIKGRNI
