ID Q1LSM4_BAUCH Unreviewed; 549 AA.
AC Q1LSM4;
DT 30-MAY-2006, integrated into UniProtKB/TrEMBL.
DT 30-MAY-2006, sequence version 1.
DT 27-MAR-2024, entry version 98.
DE RecName: Full=L-aspartate oxidase {ECO:0000256|ARBA:ARBA00021901, ECO:0000256|RuleBase:RU362049};
DE EC=1.4.3.16 {ECO:0000256|ARBA:ARBA00012173, ECO:0000256|RuleBase:RU362049};
GN Name=nadB {ECO:0000313|EMBL:ABF13775.1};
GN OrderedLocusNames=BCI_0614 {ECO:0000313|EMBL:ABF13775.1};
OS Baumannia cicadellinicola subsp. Homalodisca coagulata.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Baumannia.
OX NCBI_TaxID=374463 {ECO:0000313|EMBL:ABF13775.1, ECO:0000313|Proteomes:UP000002427};
RN [1] {ECO:0000313|EMBL:ABF13775.1, ECO:0000313|Proteomes:UP000002427}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hc {ECO:0000313|EMBL:ABF13775.1};
RX PubMed=16729848; DOI=10.1371/journal.pbio.0040188;
RA Wu D., Daugherty S.C., Van Aken S.E., Pai G.H., Watkins K.L., Khouri H.,
RA Tallon L.J., Zaborsky J.M., Dunbar H.E., Tran P.L., Moran N.A., Eisen J.A.;
RT "Metabolic complementarity and genomics of the dual bacterial symbiosis of
RT sharpshooters.";
RL PLoS Biol. 4:1079-1092(2006).
CC -!- FUNCTION: Catalyzes the oxidation of L-aspartate to iminoaspartate.
CC {ECO:0000256|RuleBase:RU362049}.
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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000238; ABF13775.1; -; Genomic_DNA.
DR RefSeq; WP_011520773.1; NC_007984.1.
DR AlphaFoldDB; Q1LSM4; -.
DR STRING; 374463.BCI_0614; -.
DR KEGG; bci:BCI_0614; -.
DR HOGENOM; CLU_014312_3_0_6; -.
DR OrthoDB; 9806724at2; -.
DR UniPathway; UPA00253; UER00326.
DR Proteomes; UP000002427; 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: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:UP000002427}.
FT DOMAIN 10..396
FT /note="FAD-dependent oxidoreductase 2 FAD binding"
FT /evidence="ECO:0000259|Pfam:PF00890"
FT DOMAIN 446..527
FT /note="Fumarate reductase/succinate dehydrogenase
FT flavoprotein-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02910"
SQ SEQUENCE 549 AA; 61598 MW; F49672936ED48BAC CRC64;
MQQFTEYVTD VLIIGSGAAG LSLALRIAEY CKVIVLSKHS LNKCSTWYAQ GGIAAVFEDT
DSINSHVEDT LNAGAGLCDR EVVEYITSNA RHCIEWLVQQ GVLFDVYDLD LPNKINSNYH
LTREGGHSHR RILHVADATG KAIETILIKK AMLNPNIHII EHSHAIDLIT SNTIGLSSNC
RVVGAYIWNR SLDRVERCYA FTAIVLATGG ASTVYQYTTN PDISSGDGIA MAWRAGCRVA
NLEFNQFHPT SLYHPQARNF LLTEALRGEG AYLYRPDGSR FMPDFDLRAE LAPRDIVTRA
IDHEIRRLGV ECMYLDISYR PKKLIRNHFP TIYKKLQALN MDLTSQPIPI VPAAHYTCGG
VIVDKNGRTD LDGLYAIGEV SYTGLHGANR LASNSLLECF VYSWAASVDI IRNLPTSIKQ
VHQLPPWNDN KVISYHDHRI LLNNWKELQR LMWNDVGIIR TTKQLERALR NLQLLTTKSI
CASKSNVSIS DCSIKFRNLL LVAKLIVQSA LQRQESRGLH YILDYPTMLP NPQPTILQPG
VKSSLRSKE
//
