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 06-MAR-2013, entry version 41.
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 to 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:0022900; P:electron transport chain; 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; Cyt_B5; 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
//
