ID NADK_BRUSU Reviewed; 257 AA. AC Q8G0Z4; G0K9L4; DT 07-NOV-2003, integrated into UniProtKB/Swiss-Prot. DT 07-NOV-2003, sequence version 2. DT 24-JAN-2024, entry version 105. 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}; GN OrderedLocusNames=BR0937, BS1330_I0933; OS Brucella suis biovar 1 (strain 1330). OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales; OC Brucellaceae; Brucella/Ochrobactrum group; Brucella. OX NCBI_TaxID=204722; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=1330; RX PubMed=12271122; DOI=10.1073/pnas.192319099; RA Paulsen I.T., Seshadri R., Nelson K.E., Eisen J.A., Heidelberg J.F., RA Read T.D., Dodson R.J., Umayam L.A., Brinkac L.M., Beanan M.J., RA Daugherty S.C., DeBoy R.T., Durkin A.S., Kolonay J.F., Madupu R., RA Nelson W.C., Ayodeji B., Kraul M., Shetty J., Malek J.A., Van Aken S.E., RA Riedmuller S., Tettelin H., Gill S.R., White O., Salzberg S.L., RA Hoover D.L., Lindler L.E., Halling S.M., Boyle S.M., Fraser C.M.; RT "The Brucella suis genome reveals fundamental similarities between animal RT and plant pathogens and symbionts."; RL Proc. Natl. Acad. Sci. U.S.A. 99:13148-13153(2002). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=1330; RX PubMed=22038969; DOI=10.1128/jb.06181-11; RA Tae H., Shallom S., Settlage R., Preston D., Adams L.G., Garner H.R.; RT "Revised genome sequence of Brucella suis 1330."; RL J. Bacteriol. 193:6410-6410(2011). 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}. CC -!- SEQUENCE CAUTION: CC Sequence=AAN29863.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305}; CC Sequence=AEM18280.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305}; CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AE014291; AAN29863.1; ALT_INIT; Genomic_DNA. DR EMBL; CP002997; AEM18280.1; ALT_INIT; Genomic_DNA. DR RefSeq; WP_004689657.1; NZ_KN046804.1. DR AlphaFoldDB; Q8G0Z4; -. DR SMR; Q8G0Z4; -. DR GeneID; 58775954; -. DR KEGG; bms:BR0937; -. DR KEGG; bsi:BS1330_I0933; -. DR PATRIC; fig|204722.21.peg.3301; -. DR HOGENOM; CLU_073319_0_0_5; -. DR PhylomeDB; Q8G0Z4; -. DR Proteomes; UP000007104; Chromosome I. 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:0051287; F:NAD binding; IEA:UniProt. 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 GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW. 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 PANTHER; PTHR20275; NAD KINASE; 1. DR PANTHER; PTHR20275:SF0; NAD KINASE; 1. DR Pfam; PF01513; NAD_kinase; 1. DR Pfam; PF20143; NAD_kinase_C; 1. DR SUPFAM; SSF111331; NAD kinase/diacylglycerol kinase-like; 1. PE 3: Inferred from homology; KW ATP-binding; Cytoplasm; Kinase; NAD; NADP; Nucleotide-binding; Transferase. FT CHAIN 1..257 FT /note="NAD kinase" FT /id="PRO_0000120604" FT ACT_SITE 46 FT /note="Proton acceptor" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 46..47 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 116..117 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 146 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 154 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 157..162 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" FT BINDING 218 FT /ligand="NAD(+)" FT /ligand_id="ChEBI:CHEBI:57540" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00361" SQ SEQUENCE 257 AA; 28275 MW; 54ACA8EF3504F74A CRC64; MKDTSLALHF VSSGTKESLS AQKDLVERYG HVAAEDADII VALGGDGTML QALRDFMNTG KPIYGMNRGS VGFLMNEFVI ENLPERILAA QMETIRPLVM VAETEDAPPV EALAINEVSL FRQSYQAARI RITIDGKVRL QELVCDGVMV ATPAGSTAYN LSAQGPILPL EAPLLALTPV SPFRPRRWGG ALLPKHVTVR MDLLETEKRP VNAVADNNEV KSVTSVTVRE APNSQVTILF DKNHSWDERI LTEQFRH //