ID   ORYQ_ASPOR              Reviewed;         170 AA.
AC   P9WEY9;
DT   12-AUG-2020, integrated into UniProtKB/Swiss-Prot.
DT   12-AUG-2020, sequence version 1.
DT   03-AUG-2022, entry version 6.
DE   RecName: Full=Cytochrome P450 monooxygenase oryQ {ECO:0000303|PubMed:30104550};
DE            EC=1.-.-.- {ECO:0000305|PubMed:30104550};
DE   AltName: Full=Oryzines biosynthesis cluster protein Q {ECO:0000303|PubMed:30104550};
GN   Name=oryQ {ECO:0000303|PubMed:30104550};
OS   Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Circumdati.
OX   NCBI_TaxID=510516;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 42149 / RIB 40;
RX   PubMed=16372010; DOI=10.1038/nature04300;
RA   Machida M., Asai K., Sano M., Tanaka T., Kumagai T., Terai G., Kusumoto K.,
RA   Arima T., Akita O., Kashiwagi Y., Abe K., Gomi K., Horiuchi H.,
RA   Kitamoto K., Kobayashi T., Takeuchi M., Denning D.W., Galagan J.E.,
RA   Nierman W.C., Yu J., Archer D.B., Bennett J.W., Bhatnagar D.,
RA   Cleveland T.E., Fedorova N.D., Gotoh O., Horikawa H., Hosoyama A.,
RA   Ichinomiya M., Igarashi R., Iwashita K., Juvvadi P.R., Kato M., Kato Y.,
RA   Kin T., Kokubun A., Maeda H., Maeyama N., Maruyama J., Nagasaki H.,
RA   Nakajima T., Oda K., Okada K., Paulsen I., Sakamoto K., Sawano T.,
RA   Takahashi M., Takase K., Terabayashi Y., Wortman J.R., Yamada O.,
RA   Yamagata Y., Anazawa H., Hata Y., Koide Y., Komori T., Koyama Y.,
RA   Minetoki T., Suharnan S., Tanaka A., Isono K., Kuhara S., Ogasawara N.,
RA   Kikuchi H.;
RT   "Genome sequencing and analysis of Aspergillus oryzae.";
RL   Nature 438:1157-1161(2005).
RN   [2]
RP   FUNCTION, AND PATHWAY.
RX   PubMed=30104550; DOI=10.3390/jof4030096;
RA   Wasil Z., Kuhnert E., Simpson T.J., Cox R.J.;
RT   "Oryzines A & B, maleidride congeners from Aspergillus oryzae and their
RT   putative biosynthesis.";
RL   J. Fungi 4:0-0(2018).
CC   -!- FUNCTION: Cytochrome P450 monooxygenase; part of the gene cluster that
CC       mediates the biosynthesis of oryzines, natural products with an unusual
CC       maleidride backbone (PubMed:30104550). The two subunits of the fungal
CC       fatty acid synthase oryfasA and oryfasB probably form octenoic acid
CC       (Probable). This fatty acid is most likely activated by the acyl-CoA
CC       ligase oryP to give octenyl-CoA before the citrate synthase-like
CC       protein oryE catalyzes condensation with oxaloacetate to form
CC       tricarboxylic acid (Probable). The next steps of the pathways are
CC       conjectural, but a favorite possible route has been proposed, beginning
CC       with decarboxylation and concomitant dehydration by the decarboxylase
CC       oryM, followed by tautomerization, which may lead to the production of
CC       a diene intermediate (Probable). Reduction of this diene intermediate
CC       could give the known metabolite piliformic acid (Probable). On the
CC       pathway to oryzine B and oryzine A, however, hydroxylation of the diene
CC       by the alpha-ketoglutarate-dependent dioxygenase oryG and lactonisation
CC       by the lactonohydrolases oryH or oryL could give oryzine B directly
CC       (Probable). Finally, enoyl reduction by the dehydrogenase oryD would
CC       then convert oryzine B into oryzine A (Probable).
CC       {ECO:0000269|PubMed:30104550, ECO:0000305|PubMed:30104550}.
CC   -!- COFACTOR:
CC       Name=heme; Xref=ChEBI:CHEBI:30413;
CC         Evidence={ECO:0000250|UniProtKB:P04798};
CC   -!- PATHWAY: Secondary metabolite biosynthesis.
CC       {ECO:0000305|PubMed:30104550}.
CC   -!- SIMILARITY: Belongs to the cytochrome P450 family. {ECO:0000305}.
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; AP007175; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   AlphaFoldDB; P9WEY9; -.
DR   SMR; P9WEY9; -.
DR   Proteomes; UP000006564; Chromosome 8.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:InterPro.
DR   Gene3D; 1.10.630.10; -; 1.
DR   InterPro; IPR001128; Cyt_P450.
DR   InterPro; IPR017972; Cyt_P450_CS.
DR   InterPro; IPR002401; Cyt_P450_E_grp-I.
DR   InterPro; IPR036396; Cyt_P450_sf.
DR   Pfam; PF00067; p450; 1.
DR   PRINTS; PR00463; EP450I.
DR   SUPFAM; SSF48264; SSF48264; 1.
PE   3: Inferred from homology;
KW   Heme; Iron; Metal-binding; Monooxygenase; Oxidoreductase;
KW   Reference proteome.
FT   CHAIN           1..170
FT                   /note="Cytochrome P450 monooxygenase oryQ"
FT                   /id="PRO_0000450497"
FT   BINDING         85
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000250|UniProtKB:P04798"
SQ   SEQUENCE   170 AA;  19567 MW;  23D9A99F484664A4 CRC64;
     MRLWPAIAIS LPRVTPPEGC EIDGSWVPGG TKVGVSQWSA YRSERNFARA DQFLPERWLP
     EGEEESFIND TRAAFQPFST GPRNCLGMNF ARAETRIIFA RLLLDFDLEL LTGRDEWEAQ
     KVYIIWDRCP LYVRGFGRQT RHKRPANLWL PWDTHGSSAS NERKLADLLS