ID   D0Z677_9TELE            Unreviewed;       516 AA.
AC   D0Z677;
DT   19-JAN-2010, integrated into UniProtKB/TrEMBL.
DT   19-JAN-2010, sequence version 1.
DT   26-FEB-2020, entry version 48.
DE   RecName: Full=Cytochrome c oxidase subunit 1 {ECO:0000256|RuleBase:RU000369};
DE            EC=1.9.3.1 {ECO:0000256|RuleBase:RU000369};
GN   Name=COI {ECO:0000313|EMBL:BAI50171.1};
OS   Bathytroctes breviceps.
OG   Mitochondrion {ECO:0000313|EMBL:BAI50171.1}.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Alepocephali; Alepocephaliformes;
OC   Alepocephalidae; Bathytroctes.
OX   NCBI_TaxID=492029 {ECO:0000313|EMBL:BAI50171.1};
RN   [1] {ECO:0000313|EMBL:BAI50171.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Poulsen J.Y., Moller P.R., Lavoue S., Knudsen S.W., Nishida M., Miya M.;
RT   "Higher and lower-level relationships of the deep-sea fish order
RT   Alepocephaliformes (Teleostei: Otocephala) inferred from whole mitogenome
RT   sequences.";
RL   Biol. J. Linn. Soc. Lond. 98:923-936(2009).
CC   -!- FUNCTION: Cytochrome c oxidase is the component of the respiratory
CC       chain that catalyzes the reduction of oxygen to water. Subunits 1-3
CC       form the functional core of the enzyme complex. CO I is the catalytic
CC       subunit of the enzyme. Electrons originating in cytochrome c are
CC       transferred via the copper A center of subunit 2 and heme A of subunit
CC       1 to the bimetallic center formed by heme A3 and copper B.
CC       {ECO:0000256|RuleBase:RU000369}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=4 [Fe(II)cytochrome c] + 4 H(+) + O2 = 4 [Fe(III)cytochrome c]
CC         + 2 H2O; Xref=Rhea:RHEA:11436, Rhea:RHEA-COMP:10350, Rhea:RHEA-
CC         COMP:14399, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:29033, ChEBI:CHEBI:29034; EC=1.9.3.1;
CC         Evidence={ECO:0000256|RuleBase:RU000369,
CC         ECO:0000256|SAAS:SAAS01116619};
CC   -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC       {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00887552}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000256|RuleBase:RU000369}; Multi-pass membrane protein
CC       {ECO:0000256|RuleBase:RU000369}.
CC   -!- SIMILARITY: Belongs to the heme-copper respiratory oxidase family.
CC       {ECO:0000256|RuleBase:RU000369}.
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DR   EMBL; AP009576; BAI50171.1; -; Genomic_DNA.
DR   RefSeq; YP_003331265.1; NC_013574.1.
DR   GeneID; 8656288; -.
DR   CTD; 4512; -.
DR   UniPathway; UPA00705; -.
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:0045277; C:respiratory chain complex IV; IEA:InterPro.
DR   GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0009060; P:aerobic respiration; IEA:InterPro.
DR   GO; GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway.
DR   CDD; cd01663; Cyt_c_Oxidase_I; 1.
DR   Gene3D; 1.20.210.10; -; 1.
DR   InterPro; IPR023616; Cyt_c_oxase-like_su1_dom.
DR   InterPro; IPR036927; Cyt_c_oxase-like_su1_sf.
DR   InterPro; IPR000883; Cyt_C_Oxase_1.
DR   InterPro; IPR023615; Cyt_c_Oxase_su1_BS.
DR   InterPro; IPR033944; Cyt_c_oxase_su1_dom.
DR   PANTHER; PTHR10422; PTHR10422; 1.
DR   Pfam; PF00115; COX1; 1.
DR   PRINTS; PR01165; CYCOXIDASEI.
DR   SUPFAM; SSF81442; SSF81442; 1.
DR   PROSITE; PS50855; COX1; 1.
DR   PROSITE; PS00077; COX1_CUB; 1.
PE   3: Inferred from homology;
KW   Copper {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00887236};
KW   Electron transport {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711094};
KW   Heme {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00711161};
KW   Iron {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00711183};
KW   Membrane {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00711163,
KW   ECO:0000256|SAM:Phobius};
KW   Metal-binding {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711155};
KW   Mitochondrion {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711157, ECO:0000313|EMBL:BAI50171.1};
KW   Mitochondrion inner membrane {ECO:0000256|RuleBase:RU000369};
KW   Oxidoreductase {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711097};
KW   Respiratory chain {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711106};
KW   Transmembrane {ECO:0000256|RuleBase:RU000369,
KW   ECO:0000256|SAAS:SAAS00711093, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAAS:SAAS00711122,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|RuleBase:RU000369, ECO:0000256|SAAS:SAAS00711099}.
FT   TRANSMEM        15..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        57..83
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        104..126
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        146..171
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        183..210
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        243..263
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        270..291
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        303..326
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        338..359
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        379..400
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        412..436
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        448..473
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          1..511
FT                   /note="COX1"
FT                   /evidence="ECO:0000259|PROSITE:PS50855"
SQ   SEQUENCE   516 AA;  56837 MW;  1D7709962E9204FE CRC64;
     MAITRWFFST NHKDIGTLYL VFGAWAGMVG TALSLLIRAE LSQPGALLGD DQIYNVIVTA
     HAFVMIFFMV MPIMIGGFGN WLLPLMLGAP DMAFPRMNNM SFWLLPPSLL LLLSSSGVEA
     GVGTGWTVYP PLAGNLAHAG ASVDLAIFSL HLAGVSSILG SINFITTITN MKPPAISQYQ
     TPLFVWSLLV TTVLLLLSLP VLAAAITMLL TDRNLNTTFF DPAGGGDPIL YQHLFWFFGH
     PEVYILILPG FGIVSHVVAY YAGKKEPFGY MGMVWAMMAI GLLGFIVWAH HMFTVGMDVD
     TRAYFTSATM IIAIPTGVKV FSWLATLHGG SIKWETPLLW ALGFIFLFTV GGLTGIVLSN
     SSLDIVLHDT YYVVAHFHYV LSMGAVFAIM AGFVHWFPLF SGYTLHSTWS KIHFGVMFLG
     VNLTFFPQHF LGLAGMPRRY SDYPDAYALW NTVSSIGSMI SMVAVIMFLF ILWEAFAAKR
     EVLSVELTST NVEWLHGCPP PYHTFEEPAF VQVQAN
//