ID M2QSJ4_CERS8 Unreviewed; 732 AA.
AC M2QSJ4;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=NADPH--cytochrome P450 reductase {ECO:0000256|HAMAP-Rule:MF_03212};
DE Short=CPR {ECO:0000256|HAMAP-Rule:MF_03212};
DE Short=P450R {ECO:0000256|HAMAP-Rule:MF_03212};
DE EC=1.6.2.4 {ECO:0000256|HAMAP-Rule:MF_03212};
GN ORFNames=CERSUDRAFT_112243 {ECO:0000313|EMBL:EMD39998.1};
OS Ceriporiopsis subvermispora (strain B) (White-rot fungus) (Gelatoporia
OS subvermispora).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Polyporales; Gelatoporiaceae; Gelatoporia.
OX NCBI_TaxID=914234 {ECO:0000313|EMBL:EMD39998.1, ECO:0000313|Proteomes:UP000016930};
RN [1] {ECO:0000313|EMBL:EMD39998.1, ECO:0000313|Proteomes:UP000016930}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B {ECO:0000313|EMBL:EMD39998.1,
RC ECO:0000313|Proteomes:UP000016930};
RX PubMed=22434909; DOI=10.1073/pnas.1119912109;
RA Fernandez-Fueyo E., Ruiz-Duenas F.J., Ferreira P., Floudas D.,
RA Hibbett D.S., Canessa P., Larrondo L.F., James T.Y., Seelenfreund D.,
RA Lobos S., Polanco R., Tello M., Honda Y., Watanabe T., Watanabe T.,
RA Ryu J.S., Kubicek C.P., Schmoll M., Gaskell J., Hammel K.E., St John F.J.,
RA Vanden Wymelenberg A., Sabat G., Splinter BonDurant S., Syed K.,
RA Yadav J.S., Doddapaneni H., Subramanian V., Lavin J.L., Oguiza J.A.,
RA Perez G., Pisabarro A.G., Ramirez L., Santoyo F., Master E., Coutinho P.M.,
RA Henrissat B., Lombard V., Magnuson J.K., Kuees U., Hori C., Igarashi K.,
RA Samejima M., Held B.W., Barry K.W., LaButti K.M., Lapidus A.,
RA Lindquist E.A., Lucas S.M., Riley R., Salamov A.A., Hoffmeister D.,
RA Schwenk D., Hadar Y., Yarden O., de Vries R.P., Wiebenga A., Stenlid J.,
RA Eastwood D., Grigoriev I.V., Berka R.M., Blanchette R.A., Kersten P.,
RA Martinez A.T., Vicuna R., Cullen D.;
RT "Comparative genomics of Ceriporiopsis subvermispora and Phanerochaete
RT chrysosporium provide insight into selective ligninolysis.";
RL Proc. Natl. Acad. Sci. U.S.A. 109:5458-5463(2012).
CC -!- FUNCTION: This enzyme is required for electron transfer from NADP to
CC cytochrome P450 in microsomes. It can also provide electron transfer to
CC heme oxygenase and cytochrome B5. Involved in ergosterol biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_03212}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADPH + 2 oxidized [cytochrome P450] = H(+) + NADP(+) + 2
CC reduced [cytochrome P450]; Xref=Rhea:RHEA:24040, Rhea:RHEA-
CC COMP:14627, Rhea:RHEA-COMP:14628, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:55376, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:60344; EC=1.6.2.4; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_03212};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03212};
CC Note=Binds 1 FAD per monomer. {ECO:0000256|HAMAP-Rule:MF_03212};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03212};
CC Note=Binds 1 FMN per monomer. {ECO:0000256|HAMAP-Rule:MF_03212};
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|HAMAP-Rule:MF_03212}; Single-pass membrane protein
CC {ECO:0000256|HAMAP-Rule:MF_03212}; Cytoplasmic side {ECO:0000256|HAMAP-
CC Rule:MF_03212}. Mitochondrion outer membrane {ECO:0000256|HAMAP-
CC Rule:MF_03212}; Single-pass membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_03212}; Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_03212}.
CC Cell membrane {ECO:0000256|HAMAP-Rule:MF_03212}; Single-pass membrane
CC protein {ECO:0000256|HAMAP-Rule:MF_03212}; Cytoplasmic side
CC {ECO:0000256|HAMAP-Rule:MF_03212}.
CC -!- SIMILARITY: Belongs to the NADPH--cytochrome P450 reductase family.
CC {ECO:0000256|HAMAP-Rule:MF_03212}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the flavoprotein
CC pyridine nucleotide cytochrome reductase family. {ECO:0000256|HAMAP-
CC Rule:MF_03212}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the flavodoxin
CC family. {ECO:0000256|HAMAP-Rule:MF_03212}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_03212}.
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; KB445793; EMD39998.1; -; Genomic_DNA.
DR AlphaFoldDB; M2QSJ4; -.
DR STRING; 914234.M2QSJ4; -.
DR HOGENOM; CLU_001570_17_3_1; -.
DR OrthoDB; 2786000at2759; -.
DR Proteomes; UP000016930; Unassembled WGS sequence.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005741; C:mitochondrial outer membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0010181; F:FMN binding; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003958; F:NADPH-hemoprotein reductase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006696; P:ergosterol biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd06204; CYPOR; 1.
DR Gene3D; 3.40.50.360; -; 1.
DR Gene3D; 3.40.50.80; Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module; 1.
DR Gene3D; 2.40.30.10; Translation factors; 2.
DR HAMAP; MF_03212; NCPR; 1.
DR InterPro; IPR003097; CysJ-like_FAD-binding.
DR InterPro; IPR017927; FAD-bd_FR_type.
DR InterPro; IPR001094; Flavdoxin-like.
DR InterPro; IPR008254; Flavodoxin/NO_synth.
DR InterPro; IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
DR InterPro; IPR029039; Flavoprotein-like_sf.
DR InterPro; IPR039261; FNR_nucleotide-bd.
DR InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR InterPro; IPR023208; P450R.
DR InterPro; IPR017938; Riboflavin_synthase-like_b-brl.
DR PANTHER; PTHR19384:SF17; NADPH--CYTOCHROME P450 REDUCTASE; 1.
DR PANTHER; PTHR19384; NITRIC OXIDE SYNTHASE-RELATED; 1.
DR Pfam; PF00667; FAD_binding_1; 1.
DR Pfam; PF00258; Flavodoxin_1; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PIRSF; PIRSF000208; P450R; 1.
DR PRINTS; PR00369; FLAVODOXIN.
DR PRINTS; PR00371; FPNCR.
DR SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
DR SUPFAM; SSF52218; Flavoproteins; 1.
DR SUPFAM; SSF63380; Riboflavin synthase domain-like; 1.
DR PROSITE; PS51384; FAD_FR; 1.
DR PROSITE; PS50902; FLAVODOXIN_LIKE; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_03212};
KW Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824, ECO:0000256|HAMAP-
KW Rule:MF_03212};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|HAMAP-Rule:MF_03212};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|HAMAP-
KW Rule:MF_03212}; FMN {ECO:0000256|HAMAP-Rule:MF_03212};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW Rule:MF_03212}; Lipid metabolism {ECO:0000256|HAMAP-Rule:MF_03212};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_03212};
KW Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03212};
KW Mitochondrion outer membrane {ECO:0000256|HAMAP-Rule:MF_03212};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_03212};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_03212}; Reference proteome {ECO:0000313|Proteomes:UP000016930};
KW Steroid biosynthesis {ECO:0000256|ARBA:ARBA00022955, ECO:0000256|HAMAP-
KW Rule:MF_03212};
KW Steroid metabolism {ECO:0000256|ARBA:ARBA00023221, ECO:0000256|HAMAP-
KW Rule:MF_03212};
KW Sterol biosynthesis {ECO:0000256|ARBA:ARBA00023011, ECO:0000256|HAMAP-
KW Rule:MF_03212};
KW Sterol metabolism {ECO:0000256|ARBA:ARBA00023166, ECO:0000256|HAMAP-
KW Rule:MF_03212}; Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 65..215
FT /note="Flavodoxin-like"
FT /evidence="ECO:0000259|PROSITE:PS50902"
FT DOMAIN 268..543
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
FT BINDING 71..76
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 122..125
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 164..173
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 199
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 288
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 455..458
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 473..475
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 479
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 494..497
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 574
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 645..646
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 655..659
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 731
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
SQ SEQUENCE 732 AA; 80794 MW; 35332EF28C0AFC17 CRC64;
MAVSSSSDVL VLALGVILAA VYLFKDQIFA ASKPKAVPAT ASKASNGSGN PRDFVAKMKE
SKKRIVIFYG SQTGTAEEYA IRLAKEAKSK FGLASLVCDP EEYDFENLDE IPEDCCVFFV
MATYGEGEPT DNAVTLCQNL SDDSFVFTNG EHKLPGLKYV VFGLGNKTYE HYNLISKNVD
RDLQKMGAIR IGERGEGDDD KSMEEDYLEW KDGMWEAFAK IMNVEEGQGG DSPDFAVTEV
ADHPPEKVYL GELSARALTK SKGIHDAKNP YPAPITVARE LFSPNSDRNC IHVELNIEGS
GITYQHGDHV GVWPSNPEVE VDRLLCVLGL YSKKDTVINI DSLDPALAKV PFPVPTTYIT
VLRNYIDISA VAGRQILGVL SKFAPNPEAE TFLKNLNSNK DEYGRIVANG CLKLGEILQL
AAGNDLSAVP TPENTTAWSI PFDIIVSSIP RLQPRYYSIS SSPKLYPNSI HITVVVLTYE
SSPSERVKSH WVYGVGSNFL LNLKFAANGE NVALLNDPQS SRPALVTMPS YAIEGPRGLY
KQETIYKAPI HVRRSTFRLP TNPKSPVIMI GPGTGVAPFR GFVQERVAMA RRTIEKNGPE
GLADWGNIRL YFGCRRSDTD FLYNDEWPEY SKELHGKFTM RSAFSRENFK PDGSKIYVQD
LLWEDHELVA DAILNGKGYI YICGDAKSMS KAVEETLCKI LGEAKGGSAE VEGAAEVKLL
KERSRMLSDV WS
//
