ID   THID_HELPJ              Reviewed;         269 AA.
AC   Q9ZL00;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   27-MAR-2024, entry version 123.
DE   RecName: Full=Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase;
DE            EC=2.7.1.49 {ECO:0000250|UniProtKB:P76422};
DE            EC=2.7.4.7 {ECO:0000250|UniProtKB:P76422};
DE   AltName: Full=Hydroxymethylpyrimidine kinase;
DE            Short=HMP kinase;
DE   AltName: Full=Hydroxymethylpyrimidine phosphate kinase;
DE            Short=HMP-P kinase;
DE            Short=HMP-phosphate kinase;
DE            Short=HMPP kinase;
GN   Name=thiD; OrderedLocusNames=jhp_0782;
OS   Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99).
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=85963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=J99 / ATCC 700824;
RX   PubMed=9923682; DOI=10.1038/16495;
RA   Alm R.A., Ling L.-S.L., Moir D.T., King B.L., Brown E.D., Doig P.C.,
RA   Smith D.R., Noonan B., Guild B.C., deJonge B.L., Carmel G., Tummino P.J.,
RA   Caruso A., Uria-Nickelsen M., Mills D.M., Ives C., Gibson R., Merberg D.,
RA   Mills S.D., Jiang Q., Taylor D.E., Vovis G.F., Trust T.J.;
RT   "Genomic sequence comparison of two unrelated isolates of the human gastric
RT   pathogen Helicobacter pylori.";
RL   Nature 397:176-180(1999).
CC   -!- FUNCTION: Catalyzes the phosphorylation of hydroxymethylpyrimidine
CC       phosphate (HMP-P) to HMP-PP, and of HMP to HMP-P.
CC       {ECO:0000250|UniProtKB:P76422}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=4-amino-5-hydroxymethyl-2-methylpyrimidine + ATP = 4-amino-2-
CC         methyl-5-(phosphooxymethyl)pyrimidine + ADP + H(+);
CC         Xref=Rhea:RHEA:23096, ChEBI:CHEBI:15378, ChEBI:CHEBI:16892,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:58354, ChEBI:CHEBI:456216;
CC         EC=2.7.1.49; Evidence={ECO:0000250|UniProtKB:P76422};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + ATP = 4-
CC         amino-2-methyl-5-(diphosphooxymethyl)pyrimidine + ADP;
CC         Xref=Rhea:RHEA:19893, ChEBI:CHEBI:30616, ChEBI:CHEBI:57841,
CC         ChEBI:CHEBI:58354, ChEBI:CHEBI:456216; EC=2.7.4.7;
CC         Evidence={ECO:0000250|UniProtKB:P76422};
CC   -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis; 4-
CC       amino-2-methyl-5-diphosphomethylpyrimidine from 5-amino-1-(5-phospho-D-
CC       ribosyl)imidazole: step 2/3.
CC   -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis; 4-
CC       amino-2-methyl-5-diphosphomethylpyrimidine from 5-amino-1-(5-phospho-D-
CC       ribosyl)imidazole: step 3/3.
CC   -!- SIMILARITY: Belongs to the ThiD family. {ECO:0000305}.
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DR   EMBL; AE001439; AAD06362.1; -; Genomic_DNA.
DR   PIR; H71889; H71889.
DR   RefSeq; WP_000870374.1; NC_000921.1.
DR   AlphaFoldDB; Q9ZL00; -.
DR   SMR; Q9ZL00; -.
DR   KEGG; hpj:jhp_0782; -.
DR   eggNOG; COG0351; Bacteria.
DR   UniPathway; UPA00060; UER00137.
DR   UniPathway; UPA00060; UER00138.
DR   Proteomes; UP000000804; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0008902; F:hydroxymethylpyrimidine kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0008972; F:phosphomethylpyrimidine kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0009229; P:thiamine diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd01169; HMPP_kinase; 1.
DR   Gene3D; 3.40.1190.20; -; 1.
DR   InterPro; IPR004399; HMP/HMP-P_kinase_dom.
DR   InterPro; IPR013749; PM/HMP-P_kinase-1.
DR   InterPro; IPR029056; Ribokinase-like.
DR   NCBIfam; TIGR00097; HMP-P_kinase; 1.
DR   PANTHER; PTHR20858:SF17; HYDROXYMETHYLPYRIMIDINE_PHOSPHOMETHYLPYRIMIDINE KINASE THI20-RELATED; 1.
DR   PANTHER; PTHR20858; PHOSPHOMETHYLPYRIMIDINE KINASE; 1.
DR   Pfam; PF08543; Phos_pyr_kin; 1.
DR   SUPFAM; SSF53613; Ribokinase-like; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Kinase; Nucleotide-binding; Thiamine biosynthesis;
KW   Transferase.
FT   CHAIN           1..269
FT                   /note="Hydroxymethylpyrimidine/phosphomethylpyrimidine
FT                   kinase"
FT                   /id="PRO_0000192021"
FT   BINDING         45
FT                   /ligand="4-amino-5-hydroxymethyl-2-methylpyrimidine"
FT                   /ligand_id="ChEBI:CHEBI:16892"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   269 AA;  28768 MW;  C7A170C2A2AB8511 CRC64;
     MKVYPQVLSI AGSDSGGGAG IQADLKAFQT FGVFGTSVIT CITAQNTQGV HGVYPLSVES
     VKAQILAIRD DFSIKAFKMG ALCNAQIIEC VANALETCDF GLCVLDPVMV AKNGALLLEE
     EAILSLKKRL LPKTNLLTPN LPEVYALTGV QARDDKSASK AMGVLRDLGV KNAVIKGGHT
     EHFQGEFSND WVFLEDAEFI LSAKRFNTKN THGTGCTLSS LIVGLLAQGL DLKNAITKAK
     ELLTIIIQNP LNIGHGHGPL NLWSIKKHV
//