ID A0A1G6KDE6_9PSEU Unreviewed; 542 AA.
AC A0A1G6KDE6;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=L-aspartate oxidase {ECO:0000256|ARBA:ARBA00012173, ECO:0000256|RuleBase:RU362049};
DE EC=1.4.3.16 {ECO:0000256|ARBA:ARBA00012173, ECO:0000256|RuleBase:RU362049};
GN ORFNames=SAMN05216174_101843 {ECO:0000313|EMBL:SDC28861.1};
OS Actinokineospora iranica.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Actinokineospora.
OX NCBI_TaxID=1271860 {ECO:0000313|EMBL:SDC28861.1, ECO:0000313|Proteomes:UP000199501};
RN [1] {ECO:0000313|Proteomes:UP000199501}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IBRC-M 10403 {ECO:0000313|Proteomes:UP000199501};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the oxidation of L-aspartate to iminoaspartate, the
CC first step in the de novo biosynthesis of NAD(+).
CC {ECO:0000256|ARBA:ARBA00029426}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-aspartate + O2 = H2O2 + iminosuccinate;
CC Xref=Rhea:RHEA:25876, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC ChEBI:CHEBI:29991, ChEBI:CHEBI:77875; EC=1.4.3.16;
CC Evidence={ECO:0000256|ARBA:ARBA00029281};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:25877;
CC Evidence={ECO:0000256|ARBA:ARBA00029281};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|RuleBase:RU362049};
CC -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; iminoaspartate
CC from L-aspartate (oxidase route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00004950, ECO:0000256|RuleBase:RU362049}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU362049}.
CC -!- SIMILARITY: Belongs to the FAD-dependent oxidoreductase 2 family. NadB
CC subfamily. {ECO:0000256|ARBA:ARBA00008562,
CC ECO:0000256|RuleBase:RU362049}.
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DR EMBL; FMZZ01000001; SDC28861.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G6KDE6; -.
DR STRING; 1271860.SAMN05216174_101843; -.
DR OrthoDB; 9805351at2; -.
DR UniPathway; UPA00253; UER00326.
DR Proteomes; UP000199501; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008734; F:L-aspartate oxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0044318; F:L-aspartate:fumarate oxidoreductase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0033765; F:steroid dehydrogenase activity, acting on the CH-CH group of donors; IEA:UniProt.
DR GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR Gene3D; 1.20.58.100; Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain; 1.
DR Gene3D; 3.90.700.10; Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain; 1.
DR InterPro; IPR003953; FAD-binding_2.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR037099; Fum_R/Succ_DH_flav-like_C_sf.
DR InterPro; IPR015939; Fum_Rdtase/Succ_DH_flav-like_C.
DR InterPro; IPR005288; NadB.
DR InterPro; IPR027477; Succ_DH/fumarate_Rdtase_cat_sf.
DR NCBIfam; TIGR00551; nadB; 1.
DR PANTHER; PTHR42716; L-ASPARTATE OXIDASE; 1.
DR PANTHER; PTHR42716:SF2; L-ASPARTATE OXIDASE, CHLOROPLASTIC; 1.
DR Pfam; PF00890; FAD_binding_2; 1.
DR Pfam; PF02910; Succ_DH_flav_C; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR SUPFAM; SSF46977; Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain; 1.
DR SUPFAM; SSF56425; Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|RuleBase:RU362049};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU362049};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU362049};
KW Pyridine nucleotide biosynthesis {ECO:0000256|ARBA:ARBA00022642,
KW ECO:0000256|RuleBase:RU362049};
KW Reference proteome {ECO:0000313|Proteomes:UP000199501}.
FT DOMAIN 11..393
FT /note="FAD-dependent oxidoreductase 2 FAD binding"
FT /evidence="ECO:0000259|Pfam:PF00890"
FT DOMAIN 472..524
FT /note="Fumarate reductase/succinate dehydrogenase
FT flavoprotein-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02910"
SQ SEQUENCE 542 AA; 55129 MW; 5B1D56C441FD7782 CRC64;
MSGPRWEARA DLVVVGTGVA GLTAALRAHS LGLRVLVLTK AAAEDGNTRW AQGGVAVVLP
GEHDPGDSVD KHVADTLVAG AGLCDEDAVR AIIADGPAAV TRLRELGAVF DPAPGGRLAR
TREGGHSAFR VVHAGGDATG AEVERALLAA TRDGRVPVLE NHVAVQAVRT AGGAVAGLLV
LDSAGVPGVL TAPAVLLATG GLGQLYQATS NPEVATGDGL ALALRAGAPV ADVEFVQFHP
TVLYTGQGAR GRCPLVTEAV RGEGAVLVDA TGARVMTGVH PLADLAPRDV VAAAITRHMA
FERGGIDDHV FLDATHLDGA TFRTRFPTVH AACLAAGVDP VTEPIPVAPA AHFACGGLVS
DVDGRTAVDG LYAAGEVAST GLHGANRLAS NSLLEGLVVG TRAAEAVAAD LACGKLADTR
LAVVADLPVA PVAERDSLQR VMSRYAAIGR EAEGLAVVGS VLDVSAVDRP LETRELVEDA
ALTLVGRALI AAAAARTESR GCHVRTDFPV RDDAVWRRGL IVRLNPSGQP VLARPTALRG
AA
//
