ID A0A3M8FYE4_9BACT Unreviewed; 554 AA.
AC A0A3M8FYE4;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 19.
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 Name=nadB {ECO:0000313|EMBL:RNC82214.1};
GN ORFNames=ED559_10660 {ECO:0000313|EMBL:RNC82214.1};
OS Phycisphaera sp.
OC Bacteria; Planctomycetota; Phycisphaerae; Phycisphaerales;
OC Phycisphaeraceae; Phycisphaera.
OX NCBI_TaxID=2030824 {ECO:0000313|EMBL:RNC82214.1, ECO:0000313|Proteomes:UP000270436};
RN [1] {ECO:0000313|EMBL:RNC82214.1, ECO:0000313|Proteomes:UP000270436}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Bin4 {ECO:0000313|EMBL:RNC82214.1};
RA Zheng Q., Wang Y., Jiao N.;
RT "Metagenomics and metaproteomics analyze the interactions between
RT Synechococcus and associated heterotrophic bacteria in one oligotrophic
RT Synechococcus culture.";
RL Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
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 -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RNC82214.1}.
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DR EMBL; RHLH01000001; RNC82214.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M8FYE4; -.
DR UniPathway; UPA00253; UER00326.
DR Proteomes; UP000270436; 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: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 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:UP000270436}.
FT DOMAIN 27..398
FT /note="FAD-dependent oxidoreductase 2 FAD binding"
FT /evidence="ECO:0000259|Pfam:PF00890"
FT DOMAIN 446..536
FT /note="Fumarate reductase/succinate dehydrogenase
FT flavoprotein-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02910"
SQ SEQUENCE 554 AA; 59633 MW; E1125D8A4DCBDE9E CRC64;
MDSGLDDRRY LIPFRSGLLP QMFTGTLVIG GGVAGARAAL AAAEFGEVIV LCKHEAEVSN
TAWAQGGIAS VLAETDSFDK HEADTLEVGG GLCDPGVVSR VVAGGPDRIR ELIDWGMPFD
RDGQGEIELG REGGHHERRI LHASGDATGR SMQETLTAKM VAHPNIRVFE NCFALDLITP
SQEIGSPVVG AVTWHPRYGL QMIWARSTVL ASGGAGQLYR ETTNPRVATA DGVAMAYRAG
ASIADMAFVQ FHPTVLYLPG APRSLISEAV RGEGAYLRDE SGERFMQSEH ELAELAPRDV
VSRAIVRRIA RTGSTHVFLD ATHIENFASR FPGIAKNLIS FGIDPQKQMI PVHPAAHYTI
GGVRTDHAGK TDIPGLFAVG EVACSGLHGA NRLASNSLLE GLVIGTEAGR LAGVAAGELG
PQPPISIVSD IRPSEHGVLD IEDVRSSLRS AIWRNVGIER SGPMLADAVD MLEFWARYTF
DKIFDDPEGW EVQNMLTVGR LVAQSALWRV ESRGCHTRSD APEQLDEFAS HDCWRRGDTD
PAMLPIEEPT GIAS
//
