NADA_BACVZ
ID NADA_BACVZ Reviewed; 367 AA.
AC A7Z774;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 23-OCT-2007, sequence version 1.
DT 03-AUG-2022, entry version 94.
DE RecName: Full=Quinolinate synthase {ECO:0000255|HAMAP-Rule:MF_00569};
DE EC=2.5.1.72 {ECO:0000255|HAMAP-Rule:MF_00569};
GN Name=nadA {ECO:0000255|HAMAP-Rule:MF_00569}; OrderedLocusNames=RBAM_024900;
OS Bacillus velezensis (strain DSM 23117 / BGSC 10A6 / LMG 26770 / FZB42)
OS (Bacillus amyloliquefaciens subsp. plantarum).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus amyloliquefaciens group.
OX NCBI_TaxID=326423;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23117 / BGSC 10A6 / LMG 26770 / FZB42;
RX PubMed=17704766; DOI=10.1038/nbt1325;
RA Chen X.H., Koumoutsi A., Scholz R., Eisenreich A., Schneider K.,
RA Heinemeyer I., Morgenstern B., Voss B., Hess W.R., Reva O., Junge H.,
RA Voigt B., Jungblut P.R., Vater J., Suessmuth R., Liesegang H.,
RA Strittmatter A., Gottschalk G., Borriss R.;
RT "Comparative analysis of the complete genome sequence of the plant growth-
RT promoting bacterium Bacillus amyloliquefaciens FZB42.";
RL Nat. Biotechnol. 25:1007-1014(2007).
CC -!- FUNCTION: Catalyzes the condensation of iminoaspartate with
CC dihydroxyacetone phosphate to form quinolinate. {ECO:0000255|HAMAP-
CC Rule:MF_00569}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dihydroxyacetone phosphate + iminosuccinate = H(+) + 2 H2O +
CC phosphate + quinolinate; Xref=Rhea:RHEA:25888, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29959, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:57642, ChEBI:CHEBI:77875; EC=2.5.1.72;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00569};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:25889;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00569};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00569};
CC Note=Binds 1 [4Fe-4S] cluster per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_00569};
CC -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; quinolinate from
CC iminoaspartate: step 1/1. {ECO:0000255|HAMAP-Rule:MF_00569}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00569}.
CC -!- SIMILARITY: Belongs to the quinolinate synthase family. Type 3
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00569}.
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DR EMBL; CP000560; ABS74850.1; -; Genomic_DNA.
DR RefSeq; WP_012118097.1; NC_009725.2.
DR AlphaFoldDB; A7Z774; -.
DR SMR; A7Z774; -.
DR STRING; 326423.RBAM_024900; -.
DR EnsemblBacteria; ABS74850; ABS74850; RBAM_024900.
DR KEGG; bay:RBAM_024900; -.
DR HOGENOM; CLU_047382_2_0_9; -.
DR OMA; CFCSTMN; -.
DR UniPathway; UPA00253; UER00327.
DR Proteomes; UP000001120; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008987; F:quinolinate synthetase A activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.10800; -; 3.
DR HAMAP; MF_00569; NadA_type3; 1.
DR InterPro; IPR003473; NadA.
DR InterPro; IPR036094; NadA_sf.
DR InterPro; IPR023515; Quinolinate_synth_A_type3.
DR PANTHER; PTHR30573; PTHR30573; 1.
DR Pfam; PF02445; NadA; 1.
DR SUPFAM; SSF142754; SSF142754; 1.
DR TIGRFAMs; TIGR00550; nadA; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Cytoplasm; Iron; Iron-sulfur; Metal-binding;
KW Pyridine nucleotide biosynthesis; Transferase.
FT CHAIN 1..367
FT /note="Quinolinate synthase"
FT /id="PRO_1000024982"
FT BINDING 46
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 63
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 110
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 141..143
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 162
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 229
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 255..257
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 272
FT /ligand="iminosuccinate"
FT /ligand_id="ChEBI:CHEBI:77875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
FT BINDING 319
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00569"
SQ SEQUENCE 367 AA; 41352 MW; F6D00E15D55B1CD5 CRC64;
MSIFDVLTAS AEMMPSHYKD MSTGEMEKRV AAIKRAFGKR LFIPGHHYQK DEVIQFADTA
GDSLQLAQVA EKNKEAEYIV FCGVHFMAET ADMLTDDNQT VILPDMRAGC SMADMADIQQ
TDKAWQELQE LYGNTIIPLT YVNSTAEIKA FVGRHGGATV TSSNARSVLK WAFKQKERIL
FLPDQHLGRN TAYDLGIPLT EMAVWDPVQN RLLTDHPENI KVILWKGHCS VHEKFTAENI
SQLRQRDSGI RIIVHPECSR EVVSLSDDSG STKYIIDTIE QAEPGSKWAI GTEMNLVQRL
IHSHPDKQIE SLNPDMCPCL TMNRIDLPHL LWSLEQLEKG EPKGVIKVPE AVRTEALRAL
NRMLSHT
