ID   MATK_DIOKA              Reviewed;         503 AA.
AC   Q8MA20;
DT   22-FEB-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   07-OCT-2020, entry version 47.
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   Diospyros kaki (Kaki persimmon) (Diospyros chinensis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; Ericales; Ebenaceae; Diospyros.
OX   NCBI_TaxID=35925;
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; AJ430197; CAD22878.1; -; Genomic_DNA.
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..503
FT                   /note="Maturase K"
FT                   /id="PRO_0000143361"
SQ   SEQUENCE   503 AA;  59708 MW;  AF331B83914A5D0D CRC64;
     MEEFKRYLEL DRSQQHDFVY PLIFQEYIYA LAHDHGLNRS IFLENTGYDN KSSLLIVKRL
     ITQMYQRNHL IFCANDSNQN PFFGHNTNVY SQMLLEGFAV LVEIPFSLRL ISSLKGKEIV
     KSHNLRSIHS IFPFLEDKFS HLNYVLDILI PHSIHLEVLV QTLRYWVKDV SSLHLLRFFL
     HEYRNWNSLI TPKKSSFSFS KRNQRLFLFL YNSHVCEYES IFVFLRNQSS YLRSISSGTF
     LERIYFYGKI EHFVEVFTKD FKAILWLFKD PFMHYVRYQG KSLLASKGTS LLMNKWKYYL
     VNFWQCYFYM WSQPGRIHRN QLSNHSLDLL GYLSSVRLNP SIVRSQMLEN SFLIGNAIKK
     FDTIVPIIPL IGSLSKAKFC NVLGHPISKP VWSDLSDSDI IDRFGRIYRN LSHYYSGSSK
     KMSLYRIKYI LRLSXARTLA RKHKSTVRAF LKRLGSELLE EFFTEEEQVF SLTFPKASFT
     SRGLYRRRIW YLDIIXINDL ANH