ID Q101K9_9CHON Unreviewed; 166 AA. AC Q101K9; DT 22-AUG-2006, integrated into UniProtKB/TrEMBL. DT 22-AUG-2006, sequence version 1. DT 10-JUL-2007, entry version 8. DE Cytochrome c oxidase polypeptide I (EC 1.9.3.1) (Fragment). GN Name=COI; OS Bathyraja lindbergi. OG Mitochondrion. OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Chondrichthyes; OC Elasmobranchii; Squalea; Hypnosqualea; Pristiorajea; Batoidea; OC Rajiformes; Rajidae; Bathyraja. OX NCBI_TaxID=341245; RN [1] RP NUCLEOTIDE SEQUENCE. RA Spies I.B., Gaichas S., Stevenson D.E., Orr J.W., Canino M.F.; RT "DNA-based identification of Alaska skates (Amblyraja, Bathyraja and RT Raja: Rajidae) using cytochrome c oxidase subunit I (coI) variation."; RL J. Fish Biol. 69:283-292(2006). 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: Mitochondrion; mitochondrial inner membrane; CC multi-pass membrane protein (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; DQ104905; AAZ91991.1; -; Genomic_DNA. DR EMBL; DQ104906; AAZ91992.1; -; Genomic_DNA. DR EMBL; DQ104907; AAZ91993.1; -; Genomic_DNA. DR EMBL; DQ104908; AAZ91994.1; -; Genomic_DNA. DR EMBL; DQ104909; AAZ91995.1; -; Genomic_DNA. DR GO; GO:0016020; C:membrane; IEA:InterPro. DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-KW. DR GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:InterPro. DR GO; GO:0006118; P:electron transport; IEA:InterPro. DR InterPro; IPR000883; COX1. DR Gene3D; G3DSA:1.20.210.10; COX1; 1. DR PANTHER; PTHR10422; COX1; 1. DR Pfam; PF00115; COX1; 1. DR PRINTS; PR01165; CYCOXIDASEI. DR PROSITE; PS50855; COX1; 1. KW Copper; Electron transport; Heme; Inner membrane; Membrane; KW Mitochondrion; Oxidoreductase; Respiratory chain; Transmembrane; KW Transport. FT NON_TER 1 1 FT NON_TER 166 166 SQ SEQUENCE 166 AA; 17799 MW; AE7030D74BAC109E CRC64; LIRAELSQPG TLLGDDQIYN VIVTAHAFVM IFFMVMPIMI GGFGNWLVPL MIGSPDMAFP RMNNMSFWLL PPSFLLLLAS AGVEAGAGTG WTVYPPLAGN LAHAGASVDL TIFSLHLAGI SSILASINFI TTIINMKPPA ISQYQTPLFV WSVLVTTVLL LLALPV //