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Database: UniProt
Entry: Q5UR80
LinkDB: Q5UR80
Original site: Q5UR80 
ID   CYB5L_MIMIV             Reviewed;         124 AA.
AC   Q5UR80;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   19-FEB-2014, entry version 43.
DE   RecName: Full=Cytochrome b5-like protein;
GN   OrderedLocusNames=MIMI_L628;
OS   Acanthamoeba polyphaga mimivirus (APMV).
OC   Viruses; dsDNA viruses, no RNA stage; Mimiviridae; Mimivirus.
OX   NCBI_TaxID=212035;
OH   NCBI_TaxID=5757; Acanthamoeba polyphaga (Amoeba).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Rowbotham-Bradford;
RX   PubMed=15486256; DOI=10.1126/science.1101485;
RA   Raoult D., Audic S., Robert C., Abergel C., Renesto P., Ogata H.,
RA   La Scola B., Susan M., Claverie J.-M.;
RT   "The 1.2-megabase genome sequence of Mimivirus.";
RL   Science 306:1344-1350(2004).
CC   -!- FUNCTION: Membrane bound hemoprotein which function as an electron
CC       carrier for several membrane bound oxygenases (By similarity).
CC   -!- SUBCELLULAR LOCATION: Membrane; Single-pass membrane protein
CC       (Potential).
CC   -!- SIMILARITY: Belongs to the cytochrome b5 family.
CC   -!- SIMILARITY: Contains 1 cytochrome b5 heme-binding domain.
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DR   EMBL; AY653733; AAV50889.1; -; Genomic_DNA.
DR   RefSeq; YP_003987146.1; NC_014649.1.
DR   ProteinModelPortal; Q5UR80; -.
DR   GeneID; 9925270; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0055114; P:oxidation-reduction process; IEA:UniProtKB-KW.
DR   Gene3D; 3.10.120.10; -; 1.
DR   InterPro; IPR001199; Cyt_B5-like_heme/steroid-bd.
DR   InterPro; IPR018506; Cyt_B5_heme-BS.
DR   Pfam; PF00173; Cyt-b5; 1.
DR   PRINTS; PR00363; CYTOCHROMEB5.
DR   SUPFAM; SSF55856; SSF55856; 1.
DR   PROSITE; PS00191; CYTOCHROME_B5_1; 1.
DR   PROSITE; PS50255; CYTOCHROME_B5_2; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Electron transport; Heme; Iron; Membrane;
KW   Metal-binding; Reference proteome; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN         1    124       Cytochrome b5-like protein.
FT                                /FTId=PRO_0000166036.
FT   TRANSMEM      5     22       Helical; (Potential).
FT   DOMAIN       49    124       Cytochrome b5 heme-binding.
FT   METAL        84     84       Iron (heme axial ligand) (By similarity).
FT   METAL       108    108       Iron (heme axial ligand) (By similarity).
SQ   SEQUENCE   124 AA;  14602 MW;  876334A499952E9B CRC64;
     MTYNYLLILI IIYVIKIICR YFKQKNELQM ESKTNLDSSK LVDPINQVNQ INQVNQVNQT
     NQTDKIIVSF RGDKYDITDF LRKHPGGKNI LIKNNGKDIE ELMAEYEHSK NAYLILSKYK
     ITEK
//
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