ID   CYB_ORYGA               Reviewed;         379 AA.
AC   Q955G6;
DT   12-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   01-MAY-2007, entry version 25.
DE   Cytochrome b.
GN   Name=MT-CYB; Synonyms=COB, CYTB, MTCYB;
OS   Oryx gazella (Gemsbok).
OG   Mitochondrion.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Mammalia; Eutheria; Laurasiatheria; Cetartiodactyla; Ruminantia;
OC   Pecora; Bovidae; Hippotraginae; Oryx.
OX   NCBI_TaxID=9958;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   MEDLINE=21313697; PubMed=11420362;
RA   Matthee C.A., Davis S.K.;
RT   "Molecular insights into the evolution of the family Bovidae: a
RT   nuclear DNA perspective.";
RL   Mol. Biol. Evol. 18:1220-1230(2001).
CC   -!- FUNCTION: Component of the ubiquinol-cytochrome c reductase
CC       complex (complex III or cytochrome b-c1 complex), which is a
CC       respiratory chain that generates an electrochemical potential
CC       coupled to ATP synthesis (By similarity).
CC   -!- COFACTOR: Binds 2 heme groups non-covalently (By similarity).
CC   -!- SUBUNIT: The main subunits of complex b-c1 are: cytochrome b,
CC       cytochrome c1 and the Rieske protein (By similarity).
CC   -!- MISCELLANEOUS: Heme 1 (or BL or b562) is low-potential and absorbs
CC       at about 562 nm, and heme 2 (or BH or b566) is high-potential and
CC       absorbs at about 566 nm (By similarity).
CC   -!- SIMILARITY: Belongs to the cytochrome b family.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AF249973; AAK67831.1; -; Genomic_DNA.
DR   HSSP; P00157; 1BE3.
DR   SMR; Q955G6; 3-379.
DR   InterPro; IPR005798; Cytb_b6_C.
DR   InterPro; IPR005797; Cytb_b6_N.
DR   Gene3D; G3DSA:1.20.810.10; G3DSA:1.20.810.10; 1.
DR   Pfam; PF00032; Cytochrom_B_C; 1.
DR   Pfam; PF00033; Cytochrom_B_N; 1.
DR   PROSITE; PS51003; CYTB_CTER; 1.
DR   PROSITE; PS51002; CYTB_NTER; 1.
KW   Electron transport; Heme; Iron; Membrane; Metal-binding;
KW   Mitochondrion; Respiratory chain; Transmembrane; Transport.
FT   CHAIN         1    379       Cytochrome b.
FT                                /FTId=PRO_0000061326.
FT   METAL        83     83       Iron 1 (heme b562 axial ligand).
FT   METAL        97     97       Iron 2 (heme b566 axial ligand).
FT   METAL       182    182       Iron 1 (heme b562 axial ligand).
FT   METAL       196    196       Iron 2 (heme b566 axial ligand).
SQ   SEQUENCE   379 AA;  42619 MW;  E260538D927277EA CRC64;
     MTNIRKTHPL MKIVNNAFID LPAPSNISSW WNFGSLLGVC LILQILTGLF LAMHYTSDTT
     TAFSSVTHIC RDVNYGWIIR YMHANGASMF FICLFMHVGR GLYYGSYTFL ETWNIGVILL
     FATMATAFMG YVLPWGQMSF WGATVITNLL SAIPYIGTNL VEWIWGGFSV DKATLTRFFA
     FHFILPFIIA ALAMVHLLFL HETGSNNPTG ITSDTDKIPF HPYYTIKDIL GALLLILALM
     LLVLFAPDLL GDPDNYTPAN PLNTPPHIKP EWYFLFAYAI LRSIPNKLGG VLALVLSILI
     LVLVPTLHTS KQRSMMFRPI SQCVFWILVA DLLTLTWIGG QPVEHPYIII GQLASIMYFL
     LILVLMPVAS TIENNLLKW
//