ID A0A345SYU5_9ACTN Unreviewed; 555 AA.
AC A0A345SYU5;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 24.
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=C7M71_017250 {ECO:0000313|EMBL:AXI78900.1};
OS Peterkaempfera bronchialis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Peterkaempfera.
OX NCBI_TaxID=2126346 {ECO:0000313|EMBL:AXI78900.1, ECO:0000313|Proteomes:UP000249340};
RN [1] {ECO:0000313|Proteomes:UP000249340}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 106435 {ECO:0000313|Proteomes:UP000249340};
RA Batra D., Gulvik C.A.;
RT "Streptacidiphilus bronchialis DSM 106435 chromosome.";
RL Submitted (JUL-2018) 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; CP031264; AXI78900.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A345SYU5; -.
DR KEGG; stri:C7M71_017250; -.
DR OrthoDB; 9805351at2; -.
DR UniPathway; UPA00253; UER00326.
DR Proteomes; UP000249340; Chromosome.
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 PIRSF; PIRSF000171; SDHA_APRA_LASPO; 1.
DR PRINTS; PR00368; FADPNR.
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:UP000249340}.
FT DOMAIN 19..399
FT /note="FAD-dependent oxidoreductase 2 FAD binding"
FT /evidence="ECO:0000259|Pfam:PF00890"
FT DOMAIN 443..547
FT /note="Fumarate reductase/succinate dehydrogenase
FT flavoprotein-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02910"
FT ACT_SITE 297
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000171-1"
SQ SEQUENCE 555 AA; 57692 MW; 40C6C3B7495088A1 CRC64;
MPATHRLTAP APGWTATTDV IVVGSGVAGL TAALRARAAV GRVMVVTKAM LDDGSTRWAQ
GGIAAALGEG DTPEQHLADT LVAGAGVCDE DAVRVLVTEG PDAVRRLIAT GAAFDTAVDG
EILLTREGGH HRRRIAHAGG DATGAEISRA LVAAVRSDPA IEVVEHALVL DLLTDADGHA
AGITLHVMGE GQRDGVGAIL ARAVVLATGG MGQVFSATTN PAVSTGDGVA LALRAGAEVA
DLEFVQFHPT VLWLGPDAHG QQPLVSEAVR GEGAHLVDAD GVRFMVGQHE LAELAPRDIV
AKGIMRRMRE TGAAHMYLDG RHFGAEMWEQ RFPTILASCR SHGIDPVTEL IPVAPAAHHA
SGGVRTDLRG RTTVPGLYAC GEVACTGVHG ANRLASNSLL EGLVFAERIT ADLAARQAAG
DLPERTPAAS GTRAVPLPAP EARAEVQRLM TAGAGVLRSA ASMRAAADGL AALAAQARDH
LAEEKPADPR VETWEAANLH LVATALVGAA ALREETRGCH WREDFPDRDD LRWRRHLTTT
LDAATGAPVT ALEEQ
//
