ID A0A2K1IUR7_PHYPA Unreviewed; 680 AA.
AC A0A2K1IUR7;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=NADPH--cytochrome P450 reductase {ECO:0000256|HAMAP-Rule:MF_03212, ECO:0000256|PIRNR:PIRNR000208};
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, ECO:0000256|PIRNR:PIRNR000208};
GN ORFNames=PHYPA_024959 {ECO:0000313|EMBL:PNR33016.1};
OS Physcomitrium patens (Spreading-leaved earth moss) (Physcomitrella patens).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Bryophyta;
OC Bryophytina; Bryopsida; Funariidae; Funariales; Funariaceae; Physcomitrium.
OX NCBI_TaxID=3218 {ECO:0000313|EMBL:PNR33016.1};
RN [1] {ECO:0000313|EMBL:PNR33016.1, ECO:0000313|Proteomes:UP000006727}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Gransden 2004
RC {ECO:0000313|EnsemblPlants:PAC:32947968.CDS.1,
RC ECO:0000313|Proteomes:UP000006727};
RX PubMed=18079367; DOI=10.1126/science.1150646;
RA Rensing S.A., Lang D., Zimmer A.D., Terry A., Salamov A., Shapiro H.,
RA Nishiyama T., Perroud P.-F., Lindquist E.A., Kamisugi Y., Tanahashi T.,
RA Sakakibara K., Fujita T., Oishi K., Shin-I T., Kuroki Y., Toyoda A.,
RA Suzuki Y., Hashimoto S.-I., Yamaguchi K., Sugano S., Kohara Y.,
RA Fujiyama A., Anterola A., Aoki S., Ashton N., Barbazuk W.B., Barker E.,
RA Bennetzen J.L., Blankenship R., Cho S.H., Dutcher S.K., Estelle M.,
RA Fawcett J.A., Gundlach H., Hanada K., Heyl A., Hicks K.A., Hughes J.,
RA Lohr M., Mayer K., Melkozernov A., Murata T., Nelson D.R., Pils B.,
RA Prigge M., Reiss B., Renner T., Rombauts S., Rushton P.J., Sanderfoot A.,
RA Schween G., Shiu S.-H., Stueber K., Theodoulou F.L., Tu H., Van de Peer Y.,
RA Verrier P.J., Waters E., Wood A., Yang L., Cove D., Cuming A.C., Hasebe M.,
RA Lucas S., Mishler B.D., Reski R., Grigoriev I.V., Quatrano R.S.,
RA Boore J.L.;
RT "The Physcomitrella genome reveals evolutionary insights into the conquest
RT of land by plants.";
RL Science 319:64-69(2008).
RN [2] {ECO:0000313|EMBL:PNR33016.1, ECO:0000313|Proteomes:UP000006727}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Gransden 2004
RC {ECO:0000313|EnsemblPlants:PAC:32947968.CDS.1,
RC ECO:0000313|Proteomes:UP000006727};
RX PubMed=29237241; DOI=10.1111/tpj.13801;
RA Lang D., Ullrich K.K., Murat F., Fuchs J., Jenkins J., Haas F.B.,
RA Piednoel M., Gundlach H., Van Bel M., Meyberg R., Vives C., Morata J.,
RA Symeonidi A., Hiss M., Muchero W., Kamisugi Y., Saleh O., Blanc G.,
RA Decker E.L., van Gessel N., Grimwood J., Hayes R.D., Graham S.W.,
RA Gunter L.E., McDaniel S.F., Hoernstein S.N.W., Larsson A., Li F.W.,
RA Perroud P.F., Phillips J., Ranjan P., Rokshar D.S., Rothfels C.J.,
RA Schneider L., Shu S., Stevenson D.W., Thummler F., Tillich M.,
RA Villarreal Aguilar J.C., Widiez T., Wong G.K., Wymore A., Zhang Y.,
RA Zimmer A.D., Quatrano R.S., Mayer K.F.X., Goodstein D., Casacuberta J.M.,
RA Vandepoele K., Reski R., Cuming A.C., Tuskan G.A., Maumus F., Salse J.,
RA Schmutz J., Rensing S.A.;
RT "The Physcomitrella patens chromosome-scale assembly reveals moss genome
RT structure and evolution.";
RL Plant J. 93:515-533(2018).
RN [3] {ECO:0000313|EnsemblPlants:PAC:32947968.CDS.1}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (DEC-2020) to UniProtKB.
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. {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, ECO:0000256|PIRNR:PIRNR000208};
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}.
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, ECO:0000256|PIRNR:PIRNR000208}.
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}.
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DR EMBL; ABEU02000020; PNR33016.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K1IUR7; -.
DR STRING; 3218.A0A2K1IUR7; -.
DR PaxDb; 3218-PP1S539_10V6-1; -.
DR EnsemblPlants; Pp3c20_9680V3.1; PAC:32947968.CDS.1; Pp3c20_9680.
DR Gramene; Pp3c20_9680V3.1; PAC:32947968.CDS.1; Pp3c20_9680.
DR InParanoid; A0A2K1IUR7; -.
DR OMA; CAPVNRD; -.
DR OrthoDB; 276396at2759; -.
DR Proteomes; UP000006727; Chromosome 20.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IBA:GO_Central.
DR GO; GO:0010181; F:FMN binding; IBA:GO_Central.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003958; F:NADPH-hemoprotein reductase activity; IBA:GO_Central.
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; 1.
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; IPR023173; NADPH_Cyt_P450_Rdtase_alpha.
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 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};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|HAMAP-Rule:MF_03212};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, 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:UP000006727};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_03212};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_03212}.
FT TRANSMEM 15..35
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT DOMAIN 68..221
FT /note="Flavodoxin-like"
FT /evidence="ECO:0000259|PROSITE:PS50902"
FT DOMAIN 277..526
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
FT BINDING 74..79
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 131..134
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 170..179
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 205
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 297
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 457..460
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 475..477
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 491..494
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 540
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 600..601
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 606..610
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 642
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
FT BINDING 680
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03212"
SQ SEQUENCE 680 AA; 75596 MW; 75E46E1E4EACF8F6 CRC64;
MTSVKMALSF MPPAFSIFEV WASVLLVTAV AFFIWRQQGE KKAVETKPVV AKPVQLDEEF
EDSSVKRVTV FFGTQTGTAE GFAKAIAEEA KSRYDSSSVV FKVVDLDDYG ADDEQYEARL
KKESLALFMV ATYGDGEPTD NAARFYKWFV ESGEDQQIGL DGLKYAVFGL GNRQYEHFNK
VAKKVDEALT QQGAQRIVEV GLGDDDQSIE DDFTAWKEKL WPELDGLLTT EDAPTTPHAP
YQAAVAEYRL VTYEPGTKLY VEEYAAKKNG QAVYDALHPC RADVAFVKEL HKPLSDRSCT
HLEFGIANTG LSYETGDHVG VYVENSQEDV EEAAKHLGYP LDTIFSLHVD AEEGQLLSGS
LPPPFPGPLL LETALRRYAD LLSPPRKSVL SVLAAFASDP EEAERLKHLA SLLGKEEYTK
WVVASQRSLI EVIAAFPSVK LPLGVLFACV APRLQPRFYS ISSSPKFSPT RIHVTCALVY
GPSPTGRIHR GVCSTWMKNA RSKDTYGADD CSWAPIFVRQ SNFKLPADST IPIVMVGPGT
GLAPFRGFLQ ERAMLQESGS TLGPAKFFFG CRTRTQDFIY EEELNAFVEK GITELTVAFS
REGPRKEYVQ DKMLEQAGEV WKLIREGGYL YVCGDAKGMA RDVHRMLHTI VQQEEGVTSS
EAEAVVKKLS LDGRYQRDVW
//