ID   NADD_SYNY3              Reviewed;         200 AA.
AC   P73246;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   25-MAY-2022, entry version 125.
DE   RecName: Full=Probable nicotinate-nucleotide adenylyltransferase;
DE            EC=2.7.7.18;
DE   AltName: Full=Deamido-NAD(+) diphosphorylase;
DE   AltName: Full=Deamido-NAD(+) pyrophosphorylase;
DE   AltName: Full=Nicotinate mononucleotide adenylyltransferase;
DE            Short=NaMN adenylyltransferase;
GN   Name=nadD; OrderedLocusNames=sll1916;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
CC   -!- FUNCTION: Catalyzes the reversible adenylation of nicotinate
CC       mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
CC       {ECO:0000250}.
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;
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; deamido-NAD(+)
CC       from nicotinate D-ribonucleotide: step 1/1.
CC   -!- SIMILARITY: Belongs to the NadD family. {ECO:0000305}.
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DR   EMBL; BA000022; BAA17273.1; -; Genomic_DNA.
DR   PIR; S75359; S75359.
DR   AlphaFoldDB; P73246; -.
DR   SMR; P73246; -.
DR   STRING; 1148.1652350; -.
DR   PaxDb; P73246; -.
DR   EnsemblBacteria; BAA17273; BAA17273; BAA17273.
DR   KEGG; syn:sll1916; -.
DR   eggNOG; COG1057; Bacteria.
DR   InParanoid; P73246; -.
DR   OMA; DNPFKSH; -.
DR   PhylomeDB; P73246; -.
DR   UniPathway; UPA00253; UER00332.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0000309; F:nicotinamide-nucleotide adenylyltransferase activity; IBA:GO_Central.
DR   GO; GO:0004515; F:nicotinate-nucleotide adenylyltransferase activity; IBA:GO_Central.
DR   GO; GO:0009435; P:NAD biosynthetic process; IBA:GO_Central.
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; TIGR00482; TIGR00482; 1.
PE   3: Inferred from homology;
KW   ATP-binding; NAD; Nucleotide-binding; Nucleotidyltransferase;
KW   Pyridine nucleotide biosynthesis; Reference proteome; Transferase.
FT   CHAIN           1..200
FT                   /note="Probable nicotinate-nucleotide adenylyltransferase"
FT                   /id="PRO_0000181459"
SQ   SEQUENCE   200 AA;  22711 MW;  B2DC59A3919F983A CRC64;
     MKIALFGTSA DPPTLAHRAI LIWLAQHFDQ VAVWAADNPF KQGPNPETGH WASLGDRQAM
     LKLLVEDVQK DYATVQIWED LSDRRSLISL QRAQQRWGLE PDYALVVGAD LIRQISQWYA
     VKELLPAVQL VIFPRPGYGI NQADLDKLAQ LGGHYQLVNQ GDDQAITPPI SSSIYRQIRD
     DDLIPDPVQS YIQQRQLYRQ