ID   NADD_BUCAP              Reviewed;         216 AA.
AC   Q8K9B7;
DT   08-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Probable nicotinate-nucleotide adenylyltransferase {ECO:0000255|HAMAP-Rule:MF_00244};
DE            EC=2.7.7.18 {ECO:0000255|HAMAP-Rule:MF_00244};
DE   AltName: Full=Deamido-NAD(+) diphosphorylase {ECO:0000255|HAMAP-Rule:MF_00244};
DE   AltName: Full=Deamido-NAD(+) pyrophosphorylase {ECO:0000255|HAMAP-Rule:MF_00244};
DE   AltName: Full=Nicotinate mononucleotide adenylyltransferase {ECO:0000255|HAMAP-Rule:MF_00244};
DE            Short=NaMN adenylyltransferase {ECO:0000255|HAMAP-Rule:MF_00244};
GN   Name=nadD {ECO:0000255|HAMAP-Rule:MF_00244}; OrderedLocusNames=BUsg_431;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Catalyzes the reversible adenylation of nicotinate
CC       mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
CC       {ECO:0000255|HAMAP-Rule:MF_00244}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H(+) + nicotinate beta-D-ribonucleotide = deamido-NAD(+)
CC         + diphosphate; Xref=Rhea:RHEA:22860, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57502,
CC         ChEBI:CHEBI:58437; EC=2.7.7.18; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00244};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; deamido-NAD(+)
CC       from nicotinate D-ribonucleotide: step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_00244}.
CC   -!- SIMILARITY: Belongs to the NadD family. {ECO:0000255|HAMAP-
CC       Rule:MF_00244}.
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DR   EMBL; AE013218; AAM67974.1; -; Genomic_DNA.
DR   RefSeq; WP_011053941.1; NC_004061.1.
DR   AlphaFoldDB; Q8K9B7; -.
DR   SMR; Q8K9B7; -.
DR   STRING; 198804.BUsg_431; -.
DR   EnsemblBacteria; AAM67974; AAM67974; BUsg_431.
DR   KEGG; bas:BUsg_431; -.
DR   eggNOG; COG1057; Bacteria.
DR   HOGENOM; CLU_069765_0_0_6; -.
DR   OMA; IHIGHLI; -.
DR   OrthoDB; 1433958at2; -.
DR   UniPathway; UPA00253; UER00332.
DR   Proteomes; UP000000416; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004515; F:nicotinate-nucleotide adenylyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd02165; NMNAT; 1.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_00244; NaMN_adenylyltr; 1.
DR   InterPro; IPR004821; Cyt_trans-like.
DR   InterPro; IPR005248; NadD/NMNAT.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   Pfam; PF01467; CTP_transf_like; 1.
DR   TIGRFAMs; TIGR00125; cyt_tran_rel; 1.
DR   TIGRFAMs; TIGR00482; TIGR00482; 1.
PE   3: Inferred from homology;
KW   ATP-binding; NAD; Nucleotide-binding; Nucleotidyltransferase;
KW   Pyridine nucleotide biosynthesis; Transferase.
FT   CHAIN           1..216
FT                   /note="Probable nicotinate-nucleotide adenylyltransferase"
FT                   /id="PRO_0000181399"
SQ   SEQUENCE   216 AA;  25218 MW;  74AE504B3F7F5CE6 CRC64;
     MKEIYAIFGG NFDPIHYGHI TSAEKLSREI SIKKIILLPN YGPPHRSKTK TSIIDRLKMI
     KFAIKDNKLF TISYLETKKN TTFYTIETLK KIRKKIGYLQ PLCFIIGEDN LNNLNIWKDW
     KKILSLSHLL ICPRIHIKKS NPKLKKWISD HTTKNSNLLH KKPFGFIFFS KMSMLNISST
     AIRKSYYEGK SACGLLPSKI DKYILSKNLY KIYNQN