(data stored in ACNUC30630 zone)

SWISSPROT: NADK_TROW8

ID   NADK_TROW8              Reviewed;         305 AA.
AC   Q83IC3;
DT   22-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   11-DEC-2019, entry version 88.
DE   RecName: Full=NAD kinase {ECO:0000255|HAMAP-Rule:MF_00361};
DE            EC=2.7.1.23 {ECO:0000255|HAMAP-Rule:MF_00361};
DE   AltName: Full=ATP-dependent NAD kinase {ECO:0000255|HAMAP-Rule:MF_00361};
GN   Name=nadK {ECO:0000255|HAMAP-Rule:MF_00361}; OrderedLocusNames=TW112;
OS   Tropheryma whipplei (strain TW08/27) (Whipple's bacillus).
OC   Bacteria; Actinobacteria; Micrococcales; Tropheryma.
OX   NCBI_TaxID=218496;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TW08/27;
RX   PubMed=12606174; DOI=10.1016/s0140-6736(03)12597-4;
RA   Bentley S.D., Maiwald M., Murphy L.D., Pallen M.J., Yeats C.A., Dover L.G.,
RA   Norbertczak H.T., Besra G.S., Quail M.A., Harris D.E., von Herbay A.,
RA   Goble A., Rutter S., Squares R., Squares S., Barrell B.G., Parkhill J.,
RA   Relman D.A.;
RT   "Sequencing and analysis of the genome of the Whipple's disease bacterium
RT   Tropheryma whipplei.";
RL   Lancet 361:637-644(2003).
CC   -!- FUNCTION: Involved in the regulation of the intracellular balance of
CC       NAD and NADP, and is a key enzyme in the biosynthesis of NADP.
CC       Catalyzes specifically the phosphorylation on 2'-hydroxyl of the
CC       adenosine moiety of NAD to yield NADP. {ECO:0000255|HAMAP-
CC       Rule:MF_00361}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + NAD(+) = ADP + H(+) + NADP(+); Xref=Rhea:RHEA:18629,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:58349, ChEBI:CHEBI:456216; EC=2.7.1.23;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00361};
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00361};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00361}.
CC   -!- SIMILARITY: Belongs to the NAD kinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00361}.
DR   EMBL; BX251410; CAD66795.1; -; Genomic_DNA.
DR   RefSeq; WP_011096076.1; NC_004551.1.
DR   SMR; Q83IC3; -.
DR   EnsemblBacteria; CAD66795; CAD66795; TW112.
DR   KEGG; tws:TW112; -.
DR   HOGENOM; HOG000115663; -.
DR   KO; K00858; -.
DR   OMA; VNLGHVG; -.
DR   BioCyc; GCF_000196075:G1EE9-119-MONOMER; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003951; F:NAD+ kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019674; P:NAD metabolic process; IEA:InterPro.
DR   GO; GO:0006741; P:NADP biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.60.200.30; -; 1.
DR   Gene3D; 3.40.50.10330; -; 1.
DR   HAMAP; MF_00361; NAD_kinase; 1.
DR   InterPro; IPR017438; ATP-NAD_kinase_N.
DR   InterPro; IPR017437; ATP-NAD_kinase_PpnK-typ_C.
DR   InterPro; IPR016064; NAD/diacylglycerol_kinase_sf.
DR   InterPro; IPR002504; NADK.
DR   Pfam; PF01513; NAD_kinase; 1.
DR   SUPFAM; SSF111331; SSF111331; 1.
PE   3: Inferred from homology;
DR   PRODOM; Q83IC3.
DR   SWISS-2DPAGE; Q83IC3.
KW   ATP-binding; Cytoplasm; Kinase; NAD; NADP; Nucleotide-binding; Transferase.
FT   CHAIN           1..305
FT                   /note="NAD kinase"
FT                   /id="PRO_0000120684"
FT   NP_BIND         88..89
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   NP_BIND         162..163
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   NP_BIND         203..208
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   ACT_SITE        88
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   BINDING         93
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   BINDING         173
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   BINDING         192
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
FT   BINDING         262
FT                   /note="NAD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00361"
SQ   SEQUENCE   305 AA;  33273 MW;  C53563B959052E5D CRC64;
     MRVYIAHNGC LEAEPIYGTI CELVAQRKMS VITDPHARNN ESARNTDSGV VSLNQAGRNK
     YLDQETTSPA TSRSINVPFC AGISIGGDGT FLRMARDLKN TGTPLFGVNM GRMGFLVDIE
     PEDIVNLVEN IVKGEYTEEK RLPITASVQR GGKKIHDEWA VNEITIERKV EGKVVDIEVF
     VDGCRVMDIS CNGIIIATAT GSTAYSFSSG GPIVWPEMKV TLVVPVSPHE LFAKPIVLPD
     NRSILLKVTS RDNKVVLCSD GQVRLCLQSG DEIACHVGKV PVVFGRVKKG CFAEHLVKKF
     NLQTA
//

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