ID   MATK_JURCY              Reviewed;         506 AA.
AC   Q95G88;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   25-MAY-2022, entry version 54.
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   Jurinea cyanoides.
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; campanulids; Asterales; Asteraceae; Carduoideae; Cardueae;
OC   Saussureinae; Jurinea.
OX   NCBI_TaxID=127018;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Peterson A., Peterson J.;
RT   "Evolutionary aspects of Jurinea cyanoides (L.) RCHB.";
RL   Submitted (MAY-2001) to the EMBL/GenBank/DDBJ databases.
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; AJ307041; CAC39308.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q95G88; -.
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_0000143443"
SQ   SEQUENCE   506 AA;  59613 MW;  EE7D4D8E5E36FAD7 CRC64;
     MDKFQSYLGL DRSQQHYFLY PLIFQEYIYV LAHDHGLNRS ILLENAGYDN KSSLLIVKRL
     ITRMYQQNHL ILSVNDSKQT PFLGHNKNFY LQVMSEVSSI IMEIPLSLRL ISSLEKKGVV
     KSDNLRSIHS IFSFLEDNFL HLNYVLDIPI PYPAHLEILV QALRYWIKDA SSLHLLRFFL
     HECHNWDSLI TSNSKKASSS FSKRNHRLFF FLYTSHVCEY ESGFIFLRNQ SSHLRSTSSG
     ALLERIYFYG KLEHLAEVFA RAFQANLWLF KDPFMHYVRY QGKSILASKG TFLLMNKWKY
     YFVNFWKSYF YLWSEPGRIY INQLSNHSLD FLGYRSSVRL KPSMVRSQML ENAFLINNAI
     KKFDTIVPIM PLIGSLAKSK FCNTLGHPIG KVIWANLSDS DIIDRFGRIY RNLSHYHSGS
     SKKKSLYRVK YILRLSCART LARKHKSTVR AFLKRFGSEL LEEFFTEEEQ VFSLTFPKVS
     SISRRLSRRR IWYLDIICIN DLANHE