ID   M840_ARATH              Reviewed;         121 AA.
AC   P92521; Q1ZXZ1;
DT   15-MAR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   03-AUG-2022, entry version 86.
DE   RecName: Full=Uncharacterized mitochondrial protein AtMg00840;
DE   AltName: Full=ORF121b;
GN   OrderedLocusNames=AtMg00840;
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] (AT2G07682).
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).
CC   -!- SUBCELLULAR LOCATION: Mitochondrion {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 the duplicated gene
CC       (At2g07682) is not demonstrated.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AC007143; Type=Frameshift; Evidence={ECO:0000305};
CC       Sequence=AC007730; Type=Frameshift; Evidence={ECO:0000305};
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DR   EMBL; Y08501; CAA69826.1; -; Genomic_DNA.
DR   EMBL; AC007143; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AC007730; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   RefSeq; NP_085540.1; NC_001284.2.
DR   AlphaFoldDB; P92521; -.
DR   PaxDb; P92521; -.
DR   PRIDE; P92521; -.
DR   EnsemblPlants; ATMG00840.1; ATMG00840.1; ATMG00840.
DR   Gramene; ATMG00840.1; ATMG00840.1; ATMG00840.
DR   Araport; ATMG00840; -.
DR   TAIR; locus:504954567; ATMG00840.
DR   HOGENOM; CLU_2041261_0_0_1; -.
DR   PRO; PR:P92521; -.
DR   Proteomes; UP000006548; Mitochondrion (cv. C24).
DR   Genevisible; P92521; AT.
DR   GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
PE   4: Predicted;
KW   Mitochondrion; Reference proteome.
FT   CHAIN           1..121
FT                   /note="Uncharacterized mitochondrial protein AtMg00840"
FT                   /id="PRO_0000196794"
SQ   SEQUENCE   121 AA;  13555 MW;  8E6B94F162AF568C CRC64;
     MKLLVAPESI KTMTSCPAIC PLILMDLSQL LNLPSTAKTT RVIPLLHPHL ILLSFSLFQL
     HQPHPTHLLH PQPYTLILCP YICDQDSTCH HNENKAPCSF YPDQTVSGMV PFYVLGIGRA
     R