ID Q4VWI5_THALA Unreviewed; 368 AA. AC Q4VWI5; DT 05-JUL-2005, integrated into UniProtKB/TrEMBL. DT 05-JUL-2005, sequence version 1. DT 20-JAN-2016, entry version 50. DE RecName: Full=Cytochrome b {ECO:0000256|RuleBase:RU362117}; DE Flags: Fragment; OS Thalpomys lasiotis (Hairy-eared cerrado mouse). OG Mitochondrion {ECO:0000313|EMBL:AAQ90240.1}. OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; OC Muroidea; Cricetidae; Sigmodontinae; Thalpomys. OX NCBI_TaxID=245787 {ECO:0000313|EMBL:AAQ90240.1}; RN [1] {ECO:0000313|EMBL:AAQ90240.1} RP NUCLEOTIDE SEQUENCE. RC STRAIN=1561 {ECO:0000313|EMBL:AAQ90240.1}; RA Andrade A.F.B., Bovicino C.R., Briani D.C., Kasahara S.; RT "Karyologic diversification and phylogenetic relationships of the RT genus Thalpomys (Rodentia, Sigmodontinae)."; RL Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases. 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. {ECO:0000256|RuleBase:RU362117}. CC -!- COFACTOR: CC Name=heme; Xref=ChEBI:CHEBI:30413; CC Evidence={ECO:0000256|RuleBase:RU362117}; CC Note=Binds 2 heme groups non-covalently. CC {ECO:0000256|RuleBase:RU362117}; CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane CC {ECO:0000256|RuleBase:RU362117}. CC -!- SIMILARITY: Belongs to the cytochrome b family. CC {ECO:0000256|RuleBase:RU362117}. CC -!- CAUTION: Lacks conserved residue(s) required for the propagation CC of feature annotation. {ECO:0000256|RuleBase:RU362117}. 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; AY310353; AAQ90240.1; -; Genomic_DNA. DR ProteinModelPortal; Q4VWI5; -. DR HOVERGEN; HBG017694; -. DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell. DR GO; GO:0045275; C:respiratory chain complex III; IEA:InterPro. DR GO; GO:0009055; F:electron carrier activity; IEA:InterPro. DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. DR GO; GO:0008121; F:ubiquinol-cytochrome-c reductase activity; IEA:InterPro. DR GO; GO:0006122; P:mitochondrial electron transport, ubiquinol to cytochrome c; IEA:InterPro. DR Gene3D; 1.20.810.10; -; 1. DR InterPro; IPR005798; Cyt_b/b6_C. DR InterPro; IPR005797; Cyt_b/b6_N. DR InterPro; IPR027387; Cytb/b6-like. DR InterPro; IPR030689; Cytochrome_b. DR InterPro; IPR016174; Di-haem_cyt_TM. DR Pfam; PF00032; Cytochrom_B_C; 1. DR Pfam; PF13631; Cytochrom_B_N_2; 1. DR PIRSF; PIRSF038885; COB; 1. DR SUPFAM; SSF81342; SSF81342; 1. DR SUPFAM; SSF81648; SSF81648; 1. DR PROSITE; PS51003; CYTB_CTER; 1. DR PROSITE; PS51002; CYTB_NTER; 1. PE 3: Inferred from homology; KW Electron transport {ECO:0000256|RuleBase:RU362117}; KW Heme {ECO:0000256|RuleBase:RU362117}; KW Iron {ECO:0000256|RuleBase:RU362117}; KW Membrane {ECO:0000256|RuleBase:RU362117}; KW Metal-binding {ECO:0000256|RuleBase:RU362117}; KW Mitochondrion {ECO:0000256|RuleBase:RU362117, KW ECO:0000313|EMBL:AAQ90240.1}; KW Respiratory chain {ECO:0000256|RuleBase:RU362117}; KW Transmembrane {ECO:0000256|RuleBase:RU362117}; KW Transmembrane helix {ECO:0000256|RuleBase:RU362117}; KW Transport {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 26 48 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 77 99 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 111 129 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 136 154 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 174 196 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 225 242 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 284 303 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 315 335 Helical. {ECO:0000256|RuleBase:RU362117}. FT TRANSMEM 341 362 Helical. {ECO:0000256|RuleBase:RU362117}. FT DOMAIN 1 205 CYTB_NTER. {ECO:0000259|PROSITE:PS51002}. FT DOMAIN 206 368 CYTB_CTER. {ECO:0000259|PROSITE:PS51003}. FT NON_TER 1 1 {ECO:0000313|EMBL:AAQ90240.1}. FT NON_TER 368 368 {ECO:0000313|EMBL:AAQ90240.1}. SQ SEQUENCE 368 AA; 41303 MW; 4681E3A041646F00 CRC64; RKNHPLLKIM NHSFIDLPTP SNISSWWNXG SLLGICLMIQ ILTGLFLAMH YTSDTATAFS SVVHICRDVN YGWLIRYLHA NGASMFFICL FIHVGRGIYY GSYVLSETWN IGIILLLTTM ATAFVGYVLP WGQMSLWGAT VITNLLSAIP YIGNTLVEWI WGGFSVDKAT LTRFFAFHFI LPFIITAFVL VHLLFLHETG SNNPSGLNSD SDKIPFHPYY TIKDLLGILL LLMVLIILAL FFPDALGDPD NYIPANPLNT PAHIKPEWYF LFAYAILRSI PNKLGGVLAL ILSILILATF PLLNNSKQHG LIFRPISQII YWTFVANLLV LTWIGGQPVE YPFTVIGQIA SISYFTIIII LMPMSKLS //