ID   MATK_OLEEU              Reviewed;         506 AA.
AC   Q8M998;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Maturase K {ECO:0000255|HAMAP-Rule:MF_01390};
DE   AltName: Full=Intron maturase {ECO:0000255|HAMAP-Rule:MF_01390};
GN   Name=matK {ECO:0000255|HAMAP-Rule:MF_01390};
OS   Olea europaea (Common olive).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Lamiales; Oleaceae; Oleeae; Olea.
OX   NCBI_TaxID=4146;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Bremer B., Bremer K., Heidari N., Erixon P., Olmstead R.G., Anderberg A.A.,
RA   Kallersjo M., Barkhordarian E.;
RT   "Phylogenetics of asterids based on 3 coding and 3 non-coding chloroplast
RT   DNA markers and the utility of non-coding DNA at higher taxonomic levels.";
RL   Mol. Phylogenet. Evol. 24:273-300(2002).
CC   -!- FUNCTION: Usually encoded in the trnK tRNA gene intron. Probably
CC       assists in splicing its own and other chloroplast group II introns.
CC       {ECO:0000255|HAMAP-Rule:MF_01390}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the intron maturase 2 family. MatK subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01390}.
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DR   EMBL; AJ429335; CAD22231.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8M998; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.
DR   GO; GO:0008380; P:RNA splicing; IEA:UniProtKB-UniRule.
DR   GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR   HAMAP; MF_01390; MatK; 1.
DR   InterPro; IPR024937; Domain_X.
DR   InterPro; IPR002866; Maturase_MatK.
DR   InterPro; IPR024942; Maturase_MatK_N.
DR   PANTHER; PTHR34811; PTHR34811; 1.
DR   Pfam; PF01348; Intron_maturas2; 1.
DR   Pfam; PF01824; MatK_N; 1.
PE   3: Inferred from homology;
KW   Chloroplast; mRNA processing; Plastid; RNA-binding; tRNA processing.
FT   CHAIN           1..506
FT                   /note="Maturase K"
FT                   /id="PRO_0000143557"
SQ   SEQUENCE   506 AA;  59703 MW;  831A47413315433A CRC64;
     MEEIQRYLQL DRSQQHDFLY PLIFQEYIYG LAHDQGFNRW ILLENPGYDN KSSLLIVKRL
     ITQMYQQNHF LISANDSNQN PFLGRNKNLY PQIISEGFAF IVEIPFSLRL ILSLEGKKKK
     IVKSHNLRSI HSIFPFLEDN FSHLNFVLDI LIPHPIHLEI LVQTLRYWVK DASSLHLLRF
     FLHEYCNWNS LITPKKASSS FSKRNQRLFF FLYNSHVCEY ESIFVFLRNQ SSHLRSTSSR
     ALLERIYFYG KIERLVDVFV KDFQTNLCLF KDPFMHYVRY QGKSILASKG TPLLMNKWKY
     YLVTFWQCYF SLWFHPRRIY LNQLSNHSLE FVGYLSSVRL NASVVRSQIL ENSFLINNAI
     KKFDTLVPII PLIGSLAKAK FCNVLGYPIS KPVRADLSDS DIIDRFGRIC RNLSHYHSGS
     SKKKSLYRIK YILRLSCART LARKHKSTVR AFLKKLGSEL LEEFLMSEEQ VLSLTFPKAS
     STLRGVYRSR IWYLDIICIN DLINQK