CPXO_PSEPU
ID CPXO_PSEPU Reviewed; 406 AA.
AC Q59723;
DT 19-SEP-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 92.
DE RecName: Full=Linalool 8-monooxygenase;
DE EC=1.14.14.84 {ECO:0000269|PubMed:2295633};
DE AltName: Full=Cytochrome P450 111;
DE AltName: Full=Cytochrome P450lin;
GN Name=linC; Synonyms=cyp111;
OS Pseudomonas putida (Arthrobacter siderocapsulatus).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=303;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=D110R;
RX PubMed=8376348; DOI=10.1128/jb.175.18.6028-6037.1993;
RA Ropp J.D., Gunsalus I.C., Sligar S.G.;
RT "Cloning and expression of a member of a new cytochrome P-450 family:
RT cytochrome P-450lin (CYP111) from Pseudomonas incognita.";
RL J. Bacteriol. 175:6028-6037(1993).
RN [2]
RP FUNCTION, AND CATALYTIC ACTIVITY.
RC STRAIN=G777;
RX PubMed=2295633; DOI=10.1016/s0021-9258(19)40020-3;
RA Ullah A.J., Murray R.I., Bhattacharyya P.K., Wagner G.C., Gunsalus I.C.;
RT "Protein components of a cytochrome P-450 linalool 8-methyl hydroxylase.";
RL J. Biol. Chem. 265:1345-1351(1990).
RN [3]
RP ABSORPTION SPECTROSCOPY.
RX PubMed=3813557; DOI=10.1016/0003-9861(87)90642-4;
RA Marden M.C., Hui Bon Hoa G.;
RT "P-450 binding to substrates camphor and linalool versus pressure.";
RL Arch. Biochem. Biophys. 253:100-107(1987).
RN [4]
RP FOURIER-TRANSFORM INFRARED SPECTROSCOPY.
RA Jung C., Marlow F.;
RT "Dynamic behavior of the active site structure in bacterial cytochrome P-
RT 450.";
RL Studia Biophys. 120:241-251(1987).
RN [5]
RP ABSORPTION SPECTROSCOPY, AND FLUORESCENCE SPECTROSCOPY.
RX PubMed=2578028; DOI=10.1021/bi00428a035;
RA Hui Bon Hoa G., Di Primo C., Dondaine I., Sligar S.G., Gunsalus I.C.,
RA Douzou P.;
RT "Conformational changes of cytochromes P-450cam and P-450lin induced by
RT high pressure.";
RL Biochemistry 28:651-656(1989).
RN [6]
RP CIRCULAR DICHROISM ANALYSIS.
RX PubMed=1610873; DOI=10.1016/0005-2728(92)90078-g;
RA Nolting B., Jung C., Snatzke G.;
RT "Multichannel circular dichroism investigations of the structural stability
RT of bacterial cytochrome P-450.";
RL Biochim. Biophys. Acta 1100:171-176(1992).
RN [7]
RP SUBSTRATE-PROTEIN INTERACTION.
RX PubMed=12237225; DOI=10.1016/s0162-0134(02)00467-1;
RA Deprez E., Gill E., Helms V., Wade R., Hui Bon Hoa G.;
RT "Specific and non-specific effects of potassium cations on substrate-
RT protein interactions in cytochromes P450cam and P450lin.";
RL J. Inorg. Biochem. 91:597-606(2002).
CC -!- FUNCTION: Catalyzes the 8-methyl hydroxylation of linalool.
CC {ECO:0000269|PubMed:2295633}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=linalool + 2 O2 + 2 reduced [NADPH--hemoprotein reductase] =
CC (6E)-8-oxolinalool + 2 H(+) + 3 H2O + 2 oxidized [NADPH--hemoprotein
CC reductase]; Xref=Rhea:RHEA:32635, Rhea:RHEA-COMP:11964, Rhea:RHEA-
CC COMP:11965, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:17580, ChEBI:CHEBI:57618, ChEBI:CHEBI:58210,
CC ChEBI:CHEBI:64259; EC=1.14.14.84;
CC Evidence={ECO:0000269|PubMed:2295633};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC -!- PATHWAY: Terpene metabolism; linalool degradation.
CC -!- SIMILARITY: Belongs to the cytochrome P450 family. {ECO:0000305}.
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DR EMBL; L23310; AAA25810.1; -; Genomic_DNA.
DR PIR; A48495; A48495.
DR AlphaFoldDB; Q59723; -.
DR SMR; Q59723; -.
DR KEGG; ag:AAA25810; -.
DR BRENDA; 1.14.14.84; 5092.
DR UniPathway; UPA00721; -.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR GO; GO:0050056; F:linalool 8-monooxygenase activity; IEA:UniProtKB-EC.
DR Gene3D; 1.10.630.10; -; 1.
DR InterPro; IPR001128; Cyt_P450.
DR InterPro; IPR002397; Cyt_P450_B.
DR InterPro; IPR017972; Cyt_P450_CS.
DR InterPro; IPR036396; Cyt_P450_sf.
DR Pfam; PF00067; p450; 1.
DR PRINTS; PR00359; BP450.
DR SUPFAM; SSF48264; SSF48264; 1.
DR PROSITE; PS00086; CYTOCHROME_P450; 1.
PE 1: Evidence at protein level;
KW Heme; Iron; Metal-binding; Monooxygenase; NAD; Oxidoreductase.
FT CHAIN 1..406
FT /note="Linalool 8-monooxygenase"
FT /id="PRO_0000052225"
FT BINDING 355
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"
SQ SEQUENCE 406 AA; 45637 MW; 46DC62A64D6309D6 CRC64;
MERPDLKNPD LYTQQVPHDI FARLRREEPV YWNPESDGSG FWAVLRHKDI IEVSRQPLLF
SSAYENGGHR IFNENEVGLT NAGEAAVGVP FISLDPPVHT QYRKVIMPAL SPARLGDIEQ
RIRVRAEALI ERIPLGEEVD LVPLLSAPLP LLTLAELLGL DPDCWYELYN WTNAFVGEDD
PEFRKSPEDM AKVLGEFMGF CQELFESRRA NPGPDIATLL ANAEINGQPV ALRDFIGNLT
LTLVGGNETT RNSISHTIVT LSQQPDQWDI LRQRPELLKT ATAEMVRHAS PVLHMRRTAM
EDTEIGGQAI AKGDKVVLWY ASGNRDESVF SDADRFDVTR TGVQHVGFGS GQHVCVGSRL
AEMQLRVVFE ILSTRVKRFE LCSKSRRFRS NFLNGLKNLN VVLVPK