ID   M1280_ARATH             Reviewed;         291 AA.
AC   P92559; Q1ZXV9; Q27GM0; Q8S891;
DT   15-MAR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   03-AUG-2022, entry version 128.
DE   RecName: Full=Uncharacterized mitochondrial protein AtMg01280;
DE   AltName: Full=ORF291;
GN   OrderedLocusNames=AtMg01280 {ECO:0000312|Araport:ATMG01280};
GN   and
GN   OrderedLocusNames=At2g07695 {ECO:0000312|Araport:AT2G07695};
OS   Arabidopsis thaliana (Mouse-ear cress).
OG   Mitochondrion.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. C24;
RX   PubMed=8988169; DOI=10.1038/ng0197-57;
RA   Unseld M., Marienfeld J.R., Brandt P., Brennicke A.;
RT   "The mitochondrial genome of Arabidopsis thaliana contains 57 genes in
RT   366,924 nucleotides.";
RL   Nat. Genet. 15:57-61(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA] (AT2G07695).
RC   STRAIN=cv. Columbia;
RX   PubMed=10617197; DOI=10.1038/45471;
RA   Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D.,
RA   Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V.,
RA   Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S.,
RA   Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J.,
RA   Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M.,
RA   Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O.,
RA   Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.;
RT   "Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.";
RL   Nature 402:761-768(1999).
RN   [3]
RP   GENOME REANNOTATION, AND SEQUENCE REVISION (AT2G07695).
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
CC   -!- SUBCELLULAR LOCATION: Mitochondrion membrane {ECO:0000305}; Multi-pass
CC       membrane protein {ECO:0000305}.
CC   -!- MISCELLANEOUS: A stretch of 270 kb of the mitochondrial genome is
CC       duplicated within the centromere of chromosome 2 resulting in the
CC       duplication of the gene. The expression of this duplicated gene
CC       (At2g07695) is not demonstrated.
CC   -!- SIMILARITY: Belongs to the cytochrome c oxidase subunit 2 family.
CC       {ECO:0000305}.
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DR   EMBL; Y08501; CAA69812.1; -; Genomic_DNA.
DR   EMBL; AC007729; AAM15495.1; -; Genomic_DNA.
DR   EMBL; CP002685; AEC06082.1; -; Genomic_DNA.
DR   RefSeq; NP_085580.1; NC_001284.2.
DR   RefSeq; NP_178786.1; NM_126745.3.
DR   AlphaFoldDB; P92559; -.
DR   SMR; P92559; -.
DR   STRING; 3702.ATMG01280.1; -.
DR   PaxDb; P92559; -.
DR   PRIDE; P92559; -.
DR   ProteomicsDB; 239033; -.
DR   EnsemblPlants; ATMG01280.1; ATMG01280.1; ATMG01280.
DR   GeneID; 815371; -.
DR   Gramene; ATMG01280.1; ATMG01280.1; ATMG01280.
DR   KEGG; ath:AT2G07695; -.
DR   Araport; AT2G07695; -.
DR   Araport; ATMG01280; -.
DR   TAIR; locus:504954611; ATMG01280.
DR   eggNOG; KOG4767; Eukaryota.
DR   HOGENOM; CLU_957627_0_0_1; -.
DR   InParanoid; P92559; -.
DR   OrthoDB; 1527194at2759; -.
DR   BioCyc; ARA:ATMG01280-MON; -.
DR   PRO; PR:P92559; -.
DR   Proteomes; UP000006548; Chromosome 2.
DR   Proteomes; UP000006548; Mitochondrion (cv. C24).
DR   ExpressionAtlas; P92559; differential.
DR   Genevisible; P92559; AT.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0031966; C:mitochondrial membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:InterPro.
DR   GO; GO:0042773; P:ATP synthesis coupled electron transport; IBA:GO_Central.
DR   Gene3D; 1.10.287.90; -; 1.
DR   InterPro; IPR045187; CcO_II.
DR   InterPro; IPR011759; Cyt_c_oxidase_su2_TM_dom.
DR   InterPro; IPR036257; Cyt_c_oxidase_su2_TM_sf.
DR   PANTHER; PTHR22888; PTHR22888; 1.
DR   Pfam; PF02790; COX2_TM; 1.
DR   SUPFAM; SSF81464; SSF81464; 1.
DR   PROSITE; PS50999; COX2_TM; 1.
PE   3: Inferred from homology;
KW   Membrane; Mitochondrion; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..291
FT                   /note="Uncharacterized mitochondrial protein AtMg01280"
FT                   /id="PRO_0000196823"
FT   TRANSMEM        42..62
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        86..106
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   CONFLICT        133
FT                   /note="R -> S (in Ref. 2; AAM15495 and 3; AEC06082)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   291 AA;  33623 MW;  1839C21360CF3E90 CRC64;
     MIVLKWLFLT ISPCDAAEPW QLGSQDAATP IMQGIIDLHH DIFFFLILIL VFVLWILVRA
     LWHFHYKKNA IPQRIVHGTT IEILRTIFPC FISIFIVEPS FALALDDAAE ALFPNTAPTP
     SNTSSSEDSF GLRVLSEPWP ITRNLGLESS ICNRIRLLEA ANSPFLLGKE KGQYWGEIQE
     CLYNVSEQRE YYRLLDFENR DLQIRERKHS CLEVFRGVLL RNPYLEERAA YSPQEAFFDF
     LNERRDALDI SNPGSSPAEM DRLEILFLGE IERDLLRRGD ESLYIKQLLG D