ID   A0A247Z082_9TELE        Unreviewed;       340 AA.
AC   A0A247Z082;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   31-JAN-2018, entry version 3.
DE   RecName: Full=Cytochrome b {ECO:0000256|RuleBase:RU362117};
DE   Flags: Fragment;
GN   Name=cytb {ECO:0000313|EMBL:APG31578.1};
OS   Cheilopogon abei (Abe's flyingfish).
OG   Mitochondrion {ECO:0000313|EMBL:APG31578.1}.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Ovalentaria; Atherinomorphae; Beloniformes; Exocoetidae; Cheilopogon.
OX   NCBI_TaxID=938380 {ECO:0000313|EMBL:APG31578.1};
RN   [1] {ECO:0000313|EMBL:APG31578.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=12 {ECO:0000313|EMBL:APG31578.1};
RA   Chou C.-E., Chang H.-W., Chang S.-K.;
RT   "Systematics of Flyingfishes (Teleostei: Exocoetidae) in the
RT   Northwestern Pacific Ocean.";
RL   Submitted (AUG-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Component of the ubiquinol-cytochrome c reductase
CC       complex (complex III or cytochrome b-c1 complex) that is part of
CC       the mitochondrial respiratory chain. The b-c1 complex mediates
CC       electron transfer from ubiquinol to cytochrome c. Contributes to
CC       the generation of a proton gradient across the mitochondrial
CC       membrane that is then used for ATP synthesis.
CC       {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}.
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DR   EMBL; KX769115; APG31578.1; -; Genomic_DNA.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
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:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
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   CDD; cd00290; cytochrome_b_C; 1.
DR   CDD; cd00284; Cytochrome_b_N; 1.
DR   Gene3D; 1.20.810.10; -; 1.
DR   InterPro; IPR005798; Cyt_b/b6_C.
DR   InterPro; IPR036150; Cyt_b/b6_C_sf.
DR   InterPro; IPR005797; Cyt_b/b6_N.
DR   InterPro; IPR027387; Cytb/b6-like_sf.
DR   InterPro; IPR030689; Cytochrome_b.
DR   InterPro; IPR016174; Di-haem_cyt_TM.
DR   Pfam; PF00032; Cytochrom_B_C; 1.
DR   Pfam; PF00033; Cytochrome_B; 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:APG31578.1};
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     52     72       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM     84    102       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    108    126       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    147    168       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    198    219       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    257    277       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    289    309       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   TRANSMEM    316    338       Helical. {ECO:0000256|RuleBase:RU362117}.
FT   DOMAIN        1    178       CYTB_NTER. {ECO:0000259|PROSITE:PS51002}.
FT   DOMAIN      179    340       CYTB_CTER. {ECO:0000259|PROSITE:PS51003}.
FT   NON_TER       1      1       {ECO:0000313|EMBL:APG31578.1}.
FT   NON_TER     340    340       {ECO:0000313|EMBL:APG31578.1}.
SQ   SEQUENCE   340 AA;  37752 MW;  982D8EB0736624D2 CRC64;
     NFGSLLGLCL IAQILTGLFL AMHYTADIST AFSSVAHICR DVNYGWMIRN MHANGASFFF
     VCIYLHIGRG LYYGSHLNKE TWNVGVVLLL LVMMTAFVGY VLPWGQMSFW GATVITNLLS
     AVPYIGNSLV QWIWGGFSVD NATLTRFFTF HFLLPFVIAA MSMIHLIFLH EAGSNNPTGI
     NSDADKISFH PYFSYKDILG FAALLITLTS LALFSPNLLG DPDNFTPANP LVTPPHIKPE
     WYFLFAYAIL RSIPNKLGGV LALLSSILVL FLVPILQTSK QRSLTFRPLS QILFWTLVAD
     VVILTWIGGM PVEHPYIIVG QIASFIYFSI FLVLVPVAGL
//