PDXK_BORBR
ID PDXK_BORBR Reviewed; 283 AA.
AC Q7WII1;
DT 12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT 12-DEC-2006, sequence version 2.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=Pyridoxine/pyridoxal/pyridoxamine kinase {ECO:0000255|HAMAP-Rule:MF_01638};
DE Short=PN/PL/PM kinase {ECO:0000255|HAMAP-Rule:MF_01638};
DE EC=2.7.1.35 {ECO:0000255|HAMAP-Rule:MF_01638};
DE AltName: Full=B6-vitamer kinase {ECO:0000255|HAMAP-Rule:MF_01638};
GN Name=pdxK {ECO:0000255|HAMAP-Rule:MF_01638}; OrderedLocusNames=BB2870;
OS Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50)
OS (Alcaligenes bronchisepticus).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Bordetella.
OX NCBI_TaxID=257310;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-588 / NCTC 13252 / RB50;
RX PubMed=12910271; DOI=10.1038/ng1227;
RA Parkhill J., Sebaihia M., Preston A., Murphy L.D., Thomson N.R.,
RA Harris D.E., Holden M.T.G., Churcher C.M., Bentley S.D., Mungall K.L.,
RA Cerdeno-Tarraga A.-M., Temple L., James K.D., Harris B., Quail M.A.,
RA Achtman M., Atkin R., Baker S., Basham D., Bason N., Cherevach I.,
RA Chillingworth T., Collins M., Cronin A., Davis P., Doggett J., Feltwell T.,
RA Goble A., Hamlin N., Hauser H., Holroyd S., Jagels K., Leather S.,
RA Moule S., Norberczak H., O'Neil S., Ormond D., Price C., Rabbinowitsch E.,
RA Rutter S., Sanders M., Saunders D., Seeger K., Sharp S., Simmonds M.,
RA Skelton J., Squares R., Squares S., Stevens K., Unwin L., Whitehead S.,
RA Barrell B.G., Maskell D.J.;
RT "Comparative analysis of the genome sequences of Bordetella pertussis,
RT Bordetella parapertussis and Bordetella bronchiseptica.";
RL Nat. Genet. 35:32-40(2003).
CC -!- FUNCTION: B6-vitamer kinase involved in the salvage pathway of
CC pyridoxal 5'-phosphate (PLP). Catalyzes the phosphorylation of
CC pyridoxine (PN), pyridoxal (PL), and pyridoxamine (PM), forming their
CC respective 5'-phosphorylated esters, i.e. PNP, PLP and PMP.
CC {ECO:0000255|HAMAP-Rule:MF_01638}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + pyridoxal = ADP + H(+) + pyridoxal 5'-phosphate;
CC Xref=Rhea:RHEA:10224, ChEBI:CHEBI:15378, ChEBI:CHEBI:17310,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:456216, ChEBI:CHEBI:597326;
CC EC=2.7.1.35; Evidence={ECO:0000255|HAMAP-Rule:MF_01638};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + pyridoxine = ADP + H(+) + pyridoxine 5'-phosphate;
CC Xref=Rhea:RHEA:25108, ChEBI:CHEBI:15378, ChEBI:CHEBI:16709,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58589, ChEBI:CHEBI:456216;
CC EC=2.7.1.35; Evidence={ECO:0000255|HAMAP-Rule:MF_01638};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + pyridoxamine = ADP + H(+) + pyridoxamine 5'-phosphate;
CC Xref=Rhea:RHEA:25104, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:57761, ChEBI:CHEBI:58451, ChEBI:CHEBI:456216;
CC EC=2.7.1.35; Evidence={ECO:0000255|HAMAP-Rule:MF_01638};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01638};
CC -!- PATHWAY: Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal
CC 5'-phosphate from pyridoxal: step 1/1. {ECO:0000255|HAMAP-
CC Rule:MF_01638}.
CC -!- PATHWAY: Cofactor metabolism; pyridoxal 5'-phosphate salvage;
CC pyridoxine 5'-phosphate from pyridoxine: step 1/1. {ECO:0000255|HAMAP-
CC Rule:MF_01638}.
CC -!- PATHWAY: Cofactor metabolism; pyridoxal 5'-phosphate salvage;
CC pyridoxamine 5'-phosphate from pyridoxamine: step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_01638}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01638}.
CC -!- SIMILARITY: Belongs to the pyridoxine kinase family. PdxK subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01638}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAE33362.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; BX640445; CAE33362.1; ALT_INIT; Genomic_DNA.
DR AlphaFoldDB; Q7WII1; -.
DR SMR; Q7WII1; -.
DR STRING; 257310.BB2870; -.
DR EnsemblBacteria; CAE33362; CAE33362; BB2870.
DR KEGG; bbr:BB2870; -.
DR eggNOG; COG2240; Bacteria.
DR HOGENOM; CLU_046496_3_1_4; -.
DR OMA; ITYICDP; -.
DR UniPathway; UPA01068; UER00298.
DR UniPathway; UPA01068; UER00299.
DR UniPathway; UPA01068; UER00300.
DR Proteomes; UP000001027; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008478; F:pyridoxal kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0009443; P:pyridoxal 5'-phosphate salvage; IEA:UniProtKB-UniRule.
DR CDD; cd01173; pyridoxal_pyridoxamine_kinase; 1.
DR Gene3D; 3.40.1190.20; -; 1.
DR HAMAP; MF_01638; PdxK; 1.
DR InterPro; IPR023479; PdxK.
DR InterPro; IPR013749; PM/HMP-P_kinase-1.
DR InterPro; IPR004625; PyrdxlKinase.
DR InterPro; IPR029056; Ribokinase-like.
DR PANTHER; PTHR10534; PTHR10534; 1.
DR Pfam; PF08543; Phos_pyr_kin; 1.
DR SUPFAM; SSF53613; SSF53613; 1.
PE 3: Inferred from homology;
KW ATP-binding; Kinase; Magnesium; Metal-binding; Nucleotide-binding;
KW Transferase; Zinc.
FT CHAIN 1..283
FT /note="Pyridoxine/pyridoxal/pyridoxamine kinase"
FT /id="PRO_0000268832"
FT BINDING 23
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 59
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 125
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 136
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 157
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 162
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 162
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 195
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 222..225
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 232
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
FT BINDING 234
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01638"
SQ SEQUENCE 283 AA; 29380 MW; 815A464DBC7D93AC CRC64;
MKLAAPNPQA LAPLPIDVVS IQSQVVYGQV GNSVAVPVFN GFGLRVAAVP TVVLSNTPHY
PSMHGGAVPL DWFEGYLADL GARGALAGVR VVQLGYLGGP AQAEALGRWI AGLVAVRPDL
RVHIDPVIGD HDSGVYVAPG MVAAYRDHLL PLAQGLTPNG FELECLTGLP TGTMEQTIAA
ARTLLGGRAR WVIVTSAAPA TWPPGRVRVA VVTHDDAQVL EHAHVDTAPK GTGDMFGAAL
TGHLLAGQPV AEAARRAALQ VIEALERTRE AGCGELLLAG PLR
