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NADE_SACS2
ID   NADE_SACS2              Reviewed;         278 AA.
AC   Q97WN9;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   15-NOV-2002, sequence version 2.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=NH(3)-dependent NAD(+) synthetase {ECO:0000255|HAMAP-Rule:MF_00193};
DE            EC=6.3.1.5 {ECO:0000255|HAMAP-Rule:MF_00193};
GN   Name=nadE {ECO:0000255|HAMAP-Rule:MF_00193}; OrderedLocusNames=SSO2172;
OS   Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
OS   (Sulfolobus solfataricus).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Saccharolobus.
OX   NCBI_TaxID=273057;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX   PubMed=11427726; DOI=10.1073/pnas.141222098;
RA   She Q., Singh R.K., Confalonieri F., Zivanovic Y., Allard G., Awayez M.J.,
RA   Chan-Weiher C.C.-Y., Clausen I.G., Curtis B.A., De Moors A., Erauso G.,
RA   Fletcher C., Gordon P.M.K., Heikamp-de Jong I., Jeffries A.C., Kozera C.J.,
RA   Medina N., Peng X., Thi-Ngoc H.P., Redder P., Schenk M.E., Theriault C.,
RA   Tolstrup N., Charlebois R.L., Doolittle W.F., Duguet M., Gaasterland T.,
RA   Garrett R.A., Ragan M.A., Sensen C.W., Van der Oost J.;
RT   "The complete genome of the crenarchaeon Sulfolobus solfataricus P2.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:7835-7840(2001).
CC   -!- FUNCTION: Catalyzes the ATP-dependent amidation of deamido-NAD to form
CC       NAD. Uses ammonia as a nitrogen source. {ECO:0000255|HAMAP-
CC       Rule:MF_00193}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + deamido-NAD(+) + NH4(+) = AMP + diphosphate + H(+) +
CC         NAD(+); Xref=Rhea:RHEA:21188, ChEBI:CHEBI:15378, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:58437, ChEBI:CHEBI:456215; EC=6.3.1.5;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00193};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; NAD(+) from
CC       deamido-NAD(+) (ammonia route): step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_00193}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00193}.
CC   -!- SIMILARITY: Belongs to the NAD synthetase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00193}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAK42347.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE006641; AAK42347.1; ALT_INIT; Genomic_DNA.
DR   PIR; D90386; D90386.
DR   AlphaFoldDB; Q97WN9; -.
DR   SMR; Q97WN9; -.
DR   STRING; 273057.SSO2172; -.
DR   EnsemblBacteria; AAK42347; AAK42347; SSO2172.
DR   KEGG; sso:SSO2172; -.
DR   PATRIC; fig|273057.12.peg.2267; -.
DR   eggNOG; arCOG00069; Archaea.
DR   HOGENOM; CLU_059327_1_1_2; -.
DR   InParanoid; Q97WN9; -.
DR   OMA; MAFLYDY; -.
DR   PhylomeDB; Q97WN9; -.
DR   UniPathway; UPA00253; UER00333.
DR   Proteomes; UP000001974; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004359; F:glutaminase activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0003952; F:NAD+ synthase (glutamine-hydrolyzing) activity; IEA:InterPro.
DR   GO; GO:0008795; F:NAD+ synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009435; P:NAD biosynthetic process; IBA:GO_Central.
DR   CDD; cd00553; NAD_synthase; 1.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_00193; NadE_ammonia_dep; 1.
DR   InterPro; IPR022310; NAD/GMP_synthase.
DR   InterPro; IPR003694; NAD_synthase.
DR   InterPro; IPR022926; NH(3)-dep_NAD(+)_synth.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   PANTHER; PTHR23090; PTHR23090; 1.
DR   Pfam; PF02540; NAD_synthase; 1.
DR   TIGRFAMs; TIGR00552; nadE; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Ligase; Magnesium; Metal-binding; NAD; Nucleotide-binding;
KW   Reference proteome.
FT   CHAIN           1..278
FT                   /note="NH(3)-dependent NAD(+) synthetase"
FT                   /id="PRO_0000152235"
FT   BINDING         39..46
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         45
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         121
FT                   /ligand="deamido-NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:58437"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         141
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         146
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         154
FT                   /ligand="deamido-NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:58437"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         161
FT                   /ligand="deamido-NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:58437"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         170
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         192
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
FT   BINDING         252..253
FT                   /ligand="deamido-NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:58437"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00193"
SQ   SEQUENCE   278 AA;  31593 MW;  8D3E6061E4E66C3A CRC64;
     MHEYIRKSLT IDCEAVTNYI VERIREYLEF SNKKGGVIGV SGGVDSAVTA TLLAKATDNF
     FILLMPSSST PKIDLDDSFE MIKFLNAQNK YKLINIDEIV KSFSNKIETE NKYIIGNIKA
     RVRMIILYAY AQMLDYLVVG TGDKSELLLG YFTKYGDGGV DVLPIGDLYK TQVRMLGKCL
     GLPERIVTKP SSPALWEGQT AEGELGIDYE TIDSILYLRF DEMRSEDEIV KMLGIPIDIV
     KKVDRLVKIS QHKRLPPEIF RLSGRAINSD WRFPRRWA
 
 
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