ID   KMO_YARLI               Reviewed;         463 AA.
AC   Q6C9M8;
DT   10-FEB-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 108.
DE   RecName: Full=Kynurenine 3-monooxygenase {ECO:0000255|HAMAP-Rule:MF_03018};
DE            EC=1.14.13.9 {ECO:0000255|HAMAP-Rule:MF_03018};
DE   AltName: Full=Biosynthesis of nicotinic acid protein 4 {ECO:0000255|HAMAP-Rule:MF_03018};
DE   AltName: Full=Kynurenine 3-hydroxylase {ECO:0000255|HAMAP-Rule:MF_03018};
GN   Name=BNA4 {ECO:0000255|HAMAP-Rule:MF_03018};
GN   OrderedLocusNames=YALI0D09867g;
OS   Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Dipodascaceae; Yarrowia.
OX   NCBI_TaxID=284591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CLIB 122 / E 150;
RX   PubMed=15229592; DOI=10.1038/nature02579;
RA   Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA   de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA   Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA   Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA   Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA   Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA   Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA   Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA   Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA   Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA   Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA   Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA   Weissenbach J., Wincker P., Souciet J.-L.;
RT   "Genome evolution in yeasts.";
RL   Nature 430:35-44(2004).
CC   -!- FUNCTION: Catalyzes the hydroxylation of L-kynurenine (L-Kyn) to form
CC       3-hydroxy-L-kynurenine (L-3OHKyn). Required for synthesis of quinolinic
CC       acid. {ECO:0000255|HAMAP-Rule:MF_03018}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + L-kynurenine + NADPH + O2 = 3-hydroxy-L-kynurenine +
CC         H2O + NADP(+); Xref=Rhea:RHEA:20545, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:57783,
CC         ChEBI:CHEBI:57959, ChEBI:CHEBI:58125, ChEBI:CHEBI:58349;
CC         EC=1.14.13.9; Evidence={ECO:0000255|HAMAP-Rule:MF_03018};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03018};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; quinolinate from
CC       L-kynurenine: step 1/3. {ECO:0000255|HAMAP-Rule:MF_03018}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion outer membrane {ECO:0000255|HAMAP-
CC       Rule:MF_03018}.
CC   -!- SIMILARITY: Belongs to the aromatic-ring hydroxylase family. KMO
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_03018}.
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DR   EMBL; CR382130; CAG80822.1; -; Genomic_DNA.
DR   RefSeq; XP_502634.1; XM_502634.1.
DR   AlphaFoldDB; Q6C9M8; -.
DR   SMR; Q6C9M8; -.
DR   STRING; 4952.CAG80822; -.
DR   EnsemblFungi; CAG80822; CAG80822; YALI0_D09867g.
DR   GeneID; 2910925; -.
DR   KEGG; yli:YALI0D09867g; -.
DR   VEuPathDB; FungiDB:YALI0_D09867g; -.
DR   HOGENOM; CLU_023210_0_1_1; -.
DR   InParanoid; Q6C9M8; -.
DR   OMA; REFMFIA; -.
DR   UniPathway; UPA00253; UER00328.
DR   Proteomes; UP000001300; Chromosome D.
DR   GO; GO:0005741; C:mitochondrial outer membrane; IBA:GO_Central.
DR   GO; GO:0071949; F:FAD binding; IEA:InterPro.
DR   GO; GO:0050660; F:flavin adenine dinucleotide binding; IBA:GO_Central.
DR   GO; GO:0004502; F:kynurenine 3-monooxygenase activity; IBA:GO_Central.
DR   GO; GO:0016174; F:NAD(P)H oxidase H2O2-forming activity; IBA:GO_Central.
DR   GO; GO:0034354; P:'de novo' NAD biosynthetic process from tryptophan; IEA:UniProtKB-UniRule.
DR   GO; GO:0043420; P:anthranilate metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0070189; P:kynurenine metabolic process; IBA:GO_Central.
DR   GO; GO:0019674; P:NAD metabolic process; IBA:GO_Central.
DR   GO; GO:0019805; P:quinolinate biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006569; P:tryptophan catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.50.50.60; -; 1.
DR   HAMAP; MF_01971; Kynurenine_monooxygenase; 1.
DR   InterPro; IPR002938; FAD-bd.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   InterPro; IPR027545; Kynurenine_monooxygenase.
DR   Pfam; PF01494; FAD_binding_3; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
PE   3: Inferred from homology;
KW   FAD; Flavoprotein; Membrane; Mitochondrion; Mitochondrion outer membrane;
KW   Monooxygenase; NADP; Oxidoreductase; Pyridine nucleotide biosynthesis;
KW   Reference proteome.
FT   CHAIN           1..463
FT                   /note="Kynurenine 3-monooxygenase"
FT                   /id="PRO_0000361934"
SQ   SEQUENCE   463 AA;  52387 MW;  59AE20C58A92CE4E CRC64;
     MHEVTVVGAG LVGCLAALAF ADRGHKVALY DARPDLRSEA ELKNASLRSI NLAVSARGIE
     ALRSVDTKMA ERVLADIIPM YGRMIHDLQG GQHAQAYGLW GECINSIDRA QLNRTMLDVI
     EDNANITFFP EHKLTNISLS RKDKKYQRPT STFETKEGEE RVVESDYIIG ADGAFSKTRD
     RLQRYVRMNY AQQYIDCVYL ELKIPKADGP DPFSISPNHL HIWPRHKYML IALANGDGSF
     TSTLFAPPAL MEQVCESQNT FISFFKEQFP DAYELMGESQ ILESYENNPR SPLVSLKCSP
     YNHKGECLLV GDAAHCMVPF YGQGMNAGFE DIRVLMEILD EKKWNVEEAF NTYTERRHKD
     LVAIVDLAMR NYVEMSHSVV SLPYLIRKKV DGVLGRVFSS AWVPLYSMVS FRADIPYSKA
     LSRSARQDRI IGNIVNWTSF AGLVGMGALF YYKGRHLFGR LFE