ID   D2NQR5_ROTMD            Unreviewed;       206 AA.
AC   D2NQR5;
DT   02-MAR-2010, integrated into UniProtKB/TrEMBL.
DT   02-MAR-2010, sequence version 1.
DT   19-JAN-2022, entry version 52.
DE   RecName: Full=2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase {ECO:0000256|ARBA:ARBA00013253};
DE            EC=2.7.6.3 {ECO:0000256|ARBA:ARBA00013253};
GN   OrderedLocusNames=RMDY18_01590 {ECO:0000313|EMBL:BAI63991.1};
OS   Rothia mucilaginosa (strain DY-18) (Stomatococcus mucilaginosus).
OC   Bacteria; Actinobacteria; Micrococcales; Micrococcaceae; Rothia.
OX   NCBI_TaxID=680646 {ECO:0000313|EMBL:BAI63991.1, ECO:0000313|Proteomes:UP000001883};
RN   [1] {ECO:0000313|Proteomes:UP000001883}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DY-18 {ECO:0000313|Proteomes:UP000001883};
RA   Yamane K., Nambu T., Mashimo C., Sugimori C., Yamanaka T., Leung K.,
RA   Fukushima H.;
RT   "Complete genome sequence of Rothia mucilaginosa DJ.";
RL   Submitted (JUL-2009) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:BAI63991.1, ECO:0000313|Proteomes:UP000001883}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DY-18 {ECO:0000313|EMBL:BAI63991.1,
RC   ECO:0000313|Proteomes:UP000001883};
RA   Yamane K., Yoshida M., Fujihira T., Baba T., Tsuji N., Hayashi H.,
RA   Sugimori C., Yamanaka T., Mashimo C., Nambu T., Kawai H., Fukushima H.;
RT   "Isolation and identification of Rothia mucilaginosa from persistent apical
RT   periodontitis lesions.";
RL   J Osaka Dent Univ 44:93-98(2010).
RN   [3] {ECO:0000313|EMBL:BAI63991.1, ECO:0000313|Proteomes:UP000001883}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DY-18 {ECO:0000313|EMBL:BAI63991.1,
RC   ECO:0000313|Proteomes:UP000001883};
RA   Yamane K., Nambu T., Yamanaka T., Mashimo C., Sugimori C., Leung K.-P.,
RA   Fukushima H.;
RT   "Complete Genome Sequence of Rothia mucilaginosa DY-18: A Clinical Isolate
RT   with Dense Meshwork-Like Structures from a Persistent Apical Periodontitis
RT   Lesion.";
RL   Sequencing 2010:457236-457236(2010).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=6-hydroxymethyl-7,8-dihydropterin + ATP = (7,8-dihydropterin-
CC         6-yl)methyl diphosphate + AMP + H(+); Xref=Rhea:RHEA:11412,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:44841,
CC         ChEBI:CHEBI:72950, ChEBI:CHEBI:456215; EC=2.7.6.3;
CC         Evidence={ECO:0000256|ARBA:ARBA00000198};
CC   -!- PATHWAY: Cofactor biosynthesis; tetrahydrofolate biosynthesis; 2-amino-
CC       4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine diphosphate from 7,8-
CC       dihydroneopterin triphosphate: step 4/4.
CC       {ECO:0000256|ARBA:ARBA00005051}.
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DR   EMBL; AP011540; BAI63991.1; -; Genomic_DNA.
DR   RefSeq; WP_012902772.1; NC_013715.1.
DR   STRING; 680646.RMDY18_01590; -.
DR   EnsemblBacteria; BAI63991; BAI63991; RMDY18_01590.
DR   KEGG; rmu:RMDY18_01590; -.
DR   eggNOG; COG0801; Bacteria.
DR   HOGENOM; CLU_097916_0_0_11; -.
DR   OMA; QVILRQN; -.
DR   OrthoDB; 1953248at2; -.
DR   UniPathway; UPA00077; UER00155.
DR   Proteomes; UP000001883; Chromosome.
DR   GO; GO:0003848; F:2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0046656; P:folic acid biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0046654; P:tetrahydrofolate biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00483; HPPK; 1.
DR   Gene3D; 3.30.70.560; -; 1.
DR   InterPro; IPR000550; Hppk.
DR   InterPro; IPR035907; Hppk_sf.
DR   Pfam; PF01288; HPPK; 1.
DR   SUPFAM; SSF55083; SSF55083; 1.
DR   TIGRFAMs; TIGR01498; folK; 1.
DR   PROSITE; PS00794; HPPK; 1.
PE   4: Predicted;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW   Folate biosynthesis {ECO:0000256|ARBA:ARBA00022909};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:BAI63991.1};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001883};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT   DOMAIN          103..114
FT                   /note="HPPK"
FT                   /evidence="ECO:0000259|PROSITE:PS00794"
SQ   SEQUENCE   206 AA;  22471 MW;  DC2769A4CE417E19 CRC64;
     MAGTQTTDTQ KPNTLKHRAV LALGSNLGES EDTLERAVAD LVAGGVQLVR ASGLYRTAPV
     GGPAGQPDFV NAVIEVTTDL GAYELLRLCN AVEAAHHRER LVRWGPRTLD IDVIDYDGVI
     SEDPVLTLPH PRAQERAFVL VPWAQMDPQA RLTVTHRAKP SGERPDEVPE PLSREVVNVA
     ELSRTLLGAD EDAISYMREM QVPDQP
//