ID K5WGX1_PHACS Unreviewed; 336 AA.
AC K5WGX1;
DT 09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2013, sequence version 1.
DT 24-JAN-2024, entry version 45.
DE RecName: Full=NADH-cytochrome b5 reductase {ECO:0000256|RuleBase:RU361226};
DE EC=1.6.2.2 {ECO:0000256|RuleBase:RU361226};
GN ORFNames=PHACADRAFT_253032 {ECO:0000313|EMBL:EKM58580.1};
OS Phanerochaete carnosa (strain HHB-10118-sp) (White-rot fungus) (Peniophora
OS carnosa).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Polyporales; Phanerochaetaceae; Phanerochaete.
OX NCBI_TaxID=650164 {ECO:0000313|EMBL:EKM58580.1, ECO:0000313|Proteomes:UP000008370};
RN [1] {ECO:0000313|EMBL:EKM58580.1, ECO:0000313|Proteomes:UP000008370}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HHB-10118-sp {ECO:0000313|EMBL:EKM58580.1,
RC ECO:0000313|Proteomes:UP000008370};
RX PubMed=22937793; DOI=10.1186/1471-2164-13-444;
RA Suzuki H., MacDonald J., Syed K., Salamov A., Hori C., Aerts A.,
RA Henrissat B., Wiebenga A., vanKuyk P.A., Barry K., Lindquist E.,
RA LaButti K., Lapidus A., Lucas S., Coutinho P., Gong Y., Samejima M.,
RA Mahadevan R., Abou-Zaid M., de Vries R.P., Igarashi K., Yadav J.S.,
RA Grigoriev I.V., Master E.R.;
RT "Comparative genomics of the white-rot fungi, Phanerochaete carnosa and P.
RT chrysosporium, to elucidate the genetic basis of the distinct wood types
RT they colonize.";
RL BMC Genomics 13:444-444(2012).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Fe(3+)-[Dph3] + NADH = 2 Fe(2+)-[Dph3] + H(+) + NAD(+);
CC Xref=Rhea:RHEA:71231, Rhea:RHEA-COMP:18002, Rhea:RHEA-COMP:18003,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:83228;
CC Evidence={ECO:0000256|ARBA:ARBA00036364};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:71232;
CC Evidence={ECO:0000256|ARBA:ARBA00036364};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Fe(III)-[cytochrome b5] + NADH = 2 Fe(II)-[cytochrome b5] +
CC H(+) + NAD(+); Xref=Rhea:RHEA:46680, Rhea:RHEA-COMP:10438, Rhea:RHEA-
CC COMP:10439, ChEBI:CHEBI:15378, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.6.2.2;
CC Evidence={ECO:0000256|RuleBase:RU361226};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|PIRSR:PIRSR601834-1, ECO:0000256|RuleBase:RU361226};
CC -!- PATHWAY: Protein modification; peptidyl-diphthamide biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005156}.
CC -!- SIMILARITY: Belongs to the flavoprotein pyridine nucleotide cytochrome
CC reductase family. {ECO:0000256|ARBA:ARBA00006105,
CC ECO:0000256|RuleBase:RU361226}.
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DR EMBL; JH930470; EKM58580.1; -; Genomic_DNA.
DR RefSeq; XP_007393889.1; XM_007393827.1.
DR AlphaFoldDB; K5WGX1; -.
DR STRING; 650164.K5WGX1; -.
DR GeneID; 18915649; -.
DR KEGG; pco:PHACADRAFT_253032; -.
DR HOGENOM; CLU_003827_9_0_1; -.
DR InParanoid; K5WGX1; -.
DR OrthoDB; 979728at2759; -.
DR Proteomes; UP000008370; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0004128; F:cytochrome-b5 reductase activity, acting on NAD(P)H; IEA:UniProtKB-EC.
DR CDD; cd06183; cyt_b5_reduct_like; 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 InterPro; IPR001834; CBR-like.
DR InterPro; IPR008333; Cbr1-like_FAD-bd_dom.
DR InterPro; IPR017927; FAD-bd_FR_type.
DR InterPro; IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
DR InterPro; IPR039261; FNR_nucleotide-bd.
DR InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR InterPro; IPR017938; Riboflavin_synthase-like_b-brl.
DR PANTHER; PTHR19370; NADH-CYTOCHROME B5 REDUCTASE; 1.
DR PANTHER; PTHR19370:SF184; NADH-CYTOCHROME B5 REDUCTASE-LIKE; 1.
DR Pfam; PF00970; FAD_binding_6; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PRINTS; PR00406; CYTB5RDTASE.
DR PRINTS; PR00371; FPNCR.
DR SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
DR SUPFAM; SSF63380; Riboflavin synthase domain-like; 1.
DR PROSITE; PS51384; FAD_FR; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR601834-1};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|PIRSR:PIRSR601834-
KW 1}; Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00022787};
KW Mitochondrion outer membrane {ECO:0000256|ARBA:ARBA00022787};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU361226};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU361226};
KW Reference proteome {ECO:0000313|Proteomes:UP000008370};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 68..87
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 100..203
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
FT BINDING 152
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 154
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 169
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 171
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 178
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 179
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 220
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
SQ SEQUENCE 336 AA; 37138 MW; 42F4196BB11E3FD6 CRC64;
MPNRYQFAFL ASFVGVLSGL FLVSNFIKAK LKAAGYDPAQ LILIGLPKDE NSTPSPLPSW
LSSENSEMFA QLFALVLAAL TSAAIFYKFG MKRKPALNPD KWQEFQLKEK VIISSNTAIY
RFALPHPQDV LGLPIGQHIS VQAEINGKDI MRSYTPTSSD DDLGHFDLLV KAYEKGNISR
YISLLKIGDK IRVKGPKGQF TYSPTLSRHL GMIAGGTGIT PMLQIIRAAL KNPADRTKLS
LIYANVNFED ILLKKELDLL AQNHKDRFTV YYVLNNPPAS WNGGVGFVSK EQIQEHMPSS
SEDIKVLMCG PPPMMTAMKN ALQSSATLRR ARSASS
//