ID A0A1V6PEQ2_PENDC Unreviewed; 469 AA.
AC A0A1V6PEQ2;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=Cytochrome-b5 reductase {ECO:0008006|Google:ProtNLM};
GN ORFNames=PENDEC_c007G02944 {ECO:0000313|EMBL:OQD75484.1};
OS Penicillium decumbens.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Penicillium.
OX NCBI_TaxID=69771 {ECO:0000313|EMBL:OQD75484.1, ECO:0000313|Proteomes:UP000191522};
RN [1] {ECO:0000313|Proteomes:UP000191522}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IBT 11843 {ECO:0000313|Proteomes:UP000191522};
RX PubMed=28368369; DOI=10.1038/nmicrobiol.2017.44;
RA Nielsen J.C., Grijseels S., Prigent S., Ji B., Dainat J., Nielsen K.F.,
RA Frisvad J.C., Workman M., Nielsen J.;
RT "Global analysis of biosynthetic gene clusters reveals vast potential of
RT secondary metabolite production in Penicillium species.";
RL Nat. Microbiol. 2:17044-17044(2017).
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|PIRSR:PIRSR601834-1};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004167}; Single-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004167}. Mitochondrion
CC outer membrane {ECO:0000256|ARBA:ARBA00004572}; Single-pass membrane
CC protein {ECO:0000256|ARBA:ARBA00004572}.
CC -!- SIMILARITY: Belongs to the cytochrome b5 family.
CC {ECO:0000256|RuleBase:RU362121}.
CC -!- SIMILARITY: Belongs to the flavoprotein pyridine nucleotide cytochrome
CC reductase family. {ECO:0000256|ARBA:ARBA00006105}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OQD75484.1}.
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DR EMBL; MDYL01000007; OQD75484.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V6PEQ2; -.
DR STRING; 69771.A0A1V6PEQ2; -.
DR OMA; AMKYKKG; -.
DR OrthoDB; 979728at2759; -.
DR Proteomes; UP000191522; Unassembled WGS sequence.
DR GO; GO:0005741; C:mitochondrial outer membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0020037; F:heme binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR CDD; cd06183; cyt_b5_reduct_like; 1.
DR Gene3D; 3.10.120.10; Cytochrome b5-like heme/steroid binding domain; 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; IPR001199; Cyt_B5-like_heme/steroid-bd.
DR InterPro; IPR036400; Cyt_B5-like_heme/steroid_sf.
DR InterPro; IPR018506; Cyt_B5_heme-BS.
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:SF178; CYTOCHROME-B5 REDUCTASE; 1.
DR PANTHER; PTHR19370; NADH-CYTOCHROME B5 REDUCTASE; 1.
DR Pfam; PF00173; Cyt-b5; 1.
DR Pfam; PF00970; FAD_binding_6; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PRINTS; PR00406; CYTB5RDTASE.
DR PRINTS; PR00363; CYTOCHROMEB5.
DR PRINTS; PR00371; FPNCR.
DR SMART; SM01117; Cyt-b5; 1.
DR SUPFAM; SSF55856; Cytochrome b5-like heme/steroid binding domain; 1.
DR SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
DR SUPFAM; SSF63380; Riboflavin synthase domain-like; 1.
DR PROSITE; PS00191; CYTOCHROME_B5_1; 1.
DR PROSITE; PS50255; CYTOCHROME_B5_2; 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}; Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|RuleBase:RU362121};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU362121};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU362121};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00022787};
KW Mitochondrion outer membrane {ECO:0000256|ARBA:ARBA00022787};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000191522}.
FT DOMAIN 4..80
FT /note="Cytochrome b5 heme-binding"
FT /evidence="ECO:0000259|PROSITE:PS50255"
FT DOMAIN 225..329
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
FT BINDING 277
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 279
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 294
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 296
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
FT BINDING 346
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR601834-1"
SQ SEQUENCE 469 AA; 50783 MW; 31712472E6DB2482 CRC64;
MAVDKVFSMA DVASHKNRND LWVIIHGKVY DLTKYVRDHP GGADVLYDVA GADATEAYEE
VGHSEDADEI LQTLLIGTVK GAQETQAPKK VVRLVQPTTP KKETIIASGS SARAVALVVG
SMTGGVVLYF ASQHHLKLQI SLPKLSLPSV PSLQSTSTSA LPQGGFFTGI AAATSVCTTI
GAILAAKLSE ITQIESGFTK YPPHFKSRPM VKADPGLARG FLQPKEYQAL PLVKKEQLSP
SVFRFVYQLP RETDVIGIPI GQHCAIKANV DGKDVARSYT PTSNNTDLGR LELVIKCYPD
GALTGKYLAN LKVGDRTLFR GPKGAMKYKK GLCKKIGMVA GGTGITPMYQ IIRAVCEDEN
DTTEISLILA NRTEEDILLR KEIEAFARKY PKNFKFWYML DKPPQDWAYG KGFVTQAVMA
AKLPAPSPDT KVMLCGPPGM VKAAQTGLVS LGFQAPGSIA KMTDQIFLF
//
