ID CX53_ARATH STANDARD; PRT; 64 AA. AC Q9FLK2; DT 05-JUL-2004 (Rel. 44, Created) DT 05-JUL-2004 (Rel. 44, Last sequence update) DT 25-JAN-2005 (Rel. 46, Last annotation update) DE Probable cytochrome c oxidase polypeptide Vc-3 (EC 1.9.3.1) DE (Cytochrome c oxidase subunit 5c-3). GN OrderedLocusNames=At5g61310; ORFNames=FB13.8; OS Arabidopsis thaliana (Mouse-ear cress). OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicots; rosids; OC eurosids II; Brassicales; Brassicaceae; Arabidopsis. OX NCBI_TaxID=3702; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=cv. Columbia; RX MEDLINE=98290546; PubMed=9628582; RA Sato S., Kaneko T., Kotani H., Nakamura Y., Asamizu E., Miyajima N., RA Tabata S.; RT "Structural analysis of Arabidopsis thaliana chromosome 5. IV. RT Sequence features of the regions of 1,456,315 bp covered by nineteen RT physically assigned P1 and TAC clones."; RL DNA Res. 5:41-54(1998). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RA Brover V., Troukhan M., Alexandrov N., Lu Y.-P., Flavell R., RA Feldmann K.A.; RT "Full-length cDNA from Arabidopsis thaliana."; RL Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: This protein is one of the nuclear-coded polypeptide CC chains of cytochrome c oxidase, the terminal oxidase in CC mitochondrial electron transport (By similarity). CC -!- CATALYTIC ACTIVITY: 4 ferrocytochrome c + O(2) = 4 ferricytochrome CC c + 2 H(2)O. CC -!- SUBCELLULAR LOCATION: Mitochondrial inner membrane (By CC similarity). CC -!- SIMILARITY: Belongs to the cytochrome c oxidase Vc 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; AB010073; BAB08486.1; -. DR EMBL; AY088342; AAM65881.1; -. DR InterPro; IPR008432; COX5C. DR Pfam; PF05799; COX5C; 1. KW Inner membrane; Mitochondrion; Oxidoreductase; Transmembrane. FT TRANSMEM 15 34 Potential. SQ SEQUENCE 64 AA; 7092 MW; CB773D0217A6E7EE CRC64; MAGHKIAHAT LKGPSVVKEL VIGLTLGLAA GGLWKMHHWN EQRKTRVFYD LLERGEIGVV VTEE //