ID Q75QG5 PRELIMINARY; PRT; 146 AA. AC Q75QG5; DT 05-JUL-2004 (TrEMBLrel. 27, Created) DT 05-JUL-2004 (TrEMBLrel. 27, Last sequence update) DT 05-JUL-2004 (TrEMBLrel. 27, Last annotation update) DE Cytochrome oxidaze subunit 1 (Fragment). GN Name=CO1; OS Rhopalomyia sp. TG-01. OG Mitochondrion. OC Eukaryota; Metazoa; Arthropoda; Hexapoda; Insecta; Pterygota; OC Neoptera; Endopterygota; Diptera; Nematocera; Sciaroidea; OC Cecidomyiidae; Rhopalomyia. OX NCBI_TaxID=263581; RN [1] RP SEQUENCE FROM N.A. RA Ganaha T., Yukawa J., Uechi N., Nohara M., Paik J.C.; RL Submitted (FEB-2004) to the EMBL/GenBank/DDBJ databases. 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 (By similarity). CC -!- CATALYTIC ACTIVITY: 4 ferrocytochrome c + O(2) = 4 ferricytochrome CC c + 2 H(2)O. CC -!- PATHWAY: Respiratory chain; terminal step. CC -!- SUBCELLULAR LOCATION: Integral membrane protein. Mitochondrial CC inner membrane (By similarity). CC -!- SIMILARITY: Belongs to the heme-copper respiratory oxidase 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; AB162385; BAD13435.1; -. DR GO; GO:0019866; C:inner membrane; IEA. DR GO; GO:0016021; C:integral to membrane; IEA. DR GO; GO:0005746; C:mitochondrial electron transport chain; IEA. DR GO; GO:0005739; C:mitochondrion; IEA. DR GO; GO:0004129; F:cytochrome-c oxidase activity; IEA. DR GO; GO:0016491; F:oxidoreductase activity; IEA. DR GO; GO:0006118; P:electron transport; IEA. DR GO; GO:0006810; P:transport; IEA. DR InterPro; IPR000883; COX1. DR Pfam; PF00115; COX1; 1. DR PRINTS; PR01165; CYCOXIDASEI. KW Copper; Electron transport; Heme; Inner membrane; Membrane; KW Mitochondrion; Oxidoreductase; Respiratory chain; Transmembrane; KW Transport. FT NON_TER 1 1 FT NON_TER 146 146 SQ SEQUENCE 146 AA; 16164 MW; 132B8AF7A2D13AE3 CRC64; RMNNLSFWFL PPSLMLLLIS SLVEMGTGTG WTVYPPLSSY IAHTGSSVDF SIFSLHIAGI SSILGAINFI STMLNMKINF IKFDQISLFT WSVLITAVLL LLSLPVLAGA ITMLLTDRNL NTSFFDPMGG GDPVLYQHLF WFFGHP //