ID   NADD_PELUB              Reviewed;         180 AA.
AC   Q4FP43;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   30-AUG-2005, sequence version 1.
DT   27-MAR-2024, entry version 96.
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};
GN   OrderedLocusNames=SAR11_0225;
OS   Pelagibacter ubique (strain HTCC1062).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Candidatus Pelagibacterales;
OC   Candidatus Pelagibacteraceae; Pelagibacter.
OX   NCBI_TaxID=335992;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HTCC1062;
RX   PubMed=16109880; DOI=10.1126/science.1114057;
RA   Giovannoni S.J., Tripp H.J., Givan S., Podar M., Vergin K.L., Baptista D.,
RA   Bibbs L., Eads J., Richardson T.H., Noordewier M., Rappe M.S., Short J.M.,
RA   Carrington J.C., Mathur E.J.;
RT   "Genome streamlining in a cosmopolitan oceanic bacterium.";
RL   Science 309:1242-1245(2005).
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; CP000084; AAZ21046.1; -; Genomic_DNA.
DR   RefSeq; WP_011281554.1; NC_007205.1.
DR   AlphaFoldDB; Q4FP43; -.
DR   SMR; Q4FP43; -.
DR   STRING; 335992.SAR11_0225; -.
DR   KEGG; pub:SAR11_0225; -.
DR   eggNOG; COG1057; Bacteria.
DR   HOGENOM; CLU_069765_2_1_5; -.
DR   OrthoDB; 5295945at2; -.
DR   UniPathway; UPA00253; UER00332.
DR   Proteomes; UP000002528; 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; HUPs; 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   NCBIfam; TIGR00125; cyt_tran_rel; 1.
DR   NCBIfam; TIGR00482; nicotinate (nicotinamide) nucleotide adenylyltransferase; 1.
DR   PANTHER; PTHR39321; NICOTINATE-NUCLEOTIDE ADENYLYLTRANSFERASE-RELATED; 1.
DR   PANTHER; PTHR39321:SF3; PHOSPHOPANTETHEINE ADENYLYLTRANSFERASE; 1.
DR   Pfam; PF01467; CTP_transf_like; 1.
DR   SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
PE   3: Inferred from homology;
KW   ATP-binding; NAD; Nucleotide-binding; Nucleotidyltransferase;
KW   Pyridine nucleotide biosynthesis; Reference proteome; Transferase.
FT   CHAIN           1..180
FT                   /note="Probable nicotinate-nucleotide adenylyltransferase"
FT                   /id="PRO_0000336717"
SQ   SEQUENCE   180 AA;  21099 MW;  B7B23DD10DAD127F CRC64;
     MVKPENNLNQ KKTKIGILGG TFDPAHKGHL EISKQAKKIL ELKNIIWAIT KQNPFKNTSK
     TDLKNRIKFA KKIIGKNNFI KVKFYEEKVL SNKTIDLINY LNKDKKFEIY FIMGADNLIN
     FHKWYKWKSI IKKCNLLVFD RQGYKAKSLK SVTYNGVNKN RLSFINFKKV NISSSQLRKI
//