ID R4IQ04_PSECR Unreviewed; 516 AA. AC R4IQ04; DT 24-JUL-2013, integrated into UniProtKB/TrEMBL. DT 24-JUL-2013, sequence version 1. DT 01-OCT-2014, entry version 11. DE RecName: Full=Cytochrome c oxidase subunit 1 {ECO:0000256|RuleBase:RU000369}; DE EC=1.9.3.1 {ECO:0000256|RuleBase:RU000369}; GN Name=COX1 {ECO:0000313|EMBL:AFV57258.1}; OS Pseudobagrus crassilabris (Bagrid catfish) (Leiocassis crassilabris). OG Mitochondrion {ECO:0000313|EMBL:AFV57258.1}. OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; OC Bagridae; Pseudobagrus. OX NCBI_TaxID=175786 {ECO:0000313|EMBL:AFV57258.1}; RN [1] {ECO:0000313|EMBL:AFV57258.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=23311344; RA Liang H.W., Li Z., Zou G.W.; RT "Complete mitochondrial DNA genome of Leiocassis RT crassilabris(Siluriformes: Bagridae)."; RL Mitochondrial DNA 24:222-224(2013). RN [2] {ECO:0000313|EMBL:AGM51225.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=24512421; RA Zhou C., Wang X., Wang D., He S.; RT "The complete mitochondrial genome of Leiocassis crassilabris RT (Teleostei, Siluriformes: Bagridae)."; RL Mitochondrial DNA 0:0-0(2014). CC -!- FUNCTION: Cytochrome c oxidase is the component of the respiratory CC chain that catalyzes the reduction of oxygen to water. Subunits 1- CC 3 form the functional core of the enzyme complex. CO I is the CC catalytic subunit of the enzyme. Electrons originating in CC cytochrome c are transferred via the copper A center of subunit 2 CC and heme A of subunit 1 to the bimetallic center formed by heme A3 CC and copper B. {ECO:0000256|RuleBase:RU000369}. CC -!- CATALYTIC ACTIVITY: 4 ferrocytochrome c + O(2) + 4 H(+) = 4 CC ferricytochrome c + 2 H(2)O. {ECO:0000256|RuleBase:RU000369}. CC -!- PATHWAY: Energy metabolism; oxidative phosphorylation. CC {ECO:0000256|RuleBase:RU000369}. 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}. 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; JX867257; AFV57258.1; -; Genomic_DNA. DR EMBL; KC768227; AGM51225.1; -; Genomic_DNA. DR RefSeq; YP_008080851.1; NC_021394.1. DR GeneID; 15822347; -. 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:0070469; C:respiratory chain; IEA:UniProtKB-KW. DR GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:UniProtKB-EC. DR GO; GO:0020037; F:heme binding; IEA:InterPro. DR GO; GO:0005506; F:iron ion binding; IEA:InterPro. DR GO; GO:0009060; P:aerobic respiration; IEA:InterPro. DR GO; GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway. DR Gene3D; 1.20.210.10; -; 1. DR InterPro; IPR000883; COX1. DR InterPro; IPR023615; Cyt_c_Oxase_su1_BS. DR InterPro; IPR023616; 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}; KW Electron transport {ECO:0000256|RuleBase:RU000369}; KW Heme {ECO:0000256|RuleBase:RU000369}; KW Iron {ECO:0000256|RuleBase:RU000369}; KW Membrane {ECO:0000256|RuleBase:RU000369}; KW Metal-binding {ECO:0000256|RuleBase:RU000369}; KW Mitochondrion {ECO:0000256|RuleBase:RU000369, KW ECO:0000313|EMBL:AFV57258.1}; KW Mitochondrion inner membrane {ECO:0000256|RuleBase:RU000369}; KW Oxidoreductase {ECO:0000256|RuleBase:RU000369}; KW Respiratory chain {ECO:0000256|RuleBase:RU000369}; KW Transmembrane {ECO:0000256|RuleBase:RU000369}; KW Transport {ECO:0000256|RuleBase:RU000369}. SQ SEQUENCE 516 AA; 57033 MW; 310BAF5BC3EC7904 CRC64; MTITRWFFST NHKDIGTLYL VFGAWAGMVG TALSLLIRAE LAQPGALLGD DQIYNVIVTA HAFIMIFFMV MPIMIGGFGN WLVPLMIGAP DMAFPRMNNM SFWLLPPSFL LLLASSGVEA GAGTGWTVYP PLAGNLAHAG ASVDLTIFSL HLAGVSSILG AINFITTIIN MKPPAISQYQ TPLFVWAVLI TAVLLLLSLP VLAAGITMLL TDRNLNTTFF DPAGGGDPIL YQHLFWFFGH PEVYILILPG FGMISHIVAY YSGKKEPFGY MGMVWAMMAI GLLGFIVWAH HMFTVGMDVD TRAYFTSATM IIAIPTGVKV FSWLATLHGG SIKWETPLLW ALGFIFLFTV GGLTGIVLAN SSLDIVLHDT YYVVAHFHYV LSMGAVFAIM GAFVHWFPLF TGYTMHDTWT KIHFGTMFVG VNLTFFPQHF LGLAGMPRRY SDYPDAYSLW NIISSIGSMV SLVAVVMFLY ILWEAFTAKR EVMSVELTST NVEWLHGCPP PYHTFEEPAF VQVRTN //