ID   MATK_MEDVI              Reviewed;         516 AA.
AC   Q9TMB2;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 53.
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   Medeola virginiana (Indian cucumber root).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Liliales; Liliaceae; Medeola.
OX   NCBI_TaxID=4694;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Hayashi K., Yoshida S., Kato H., Utech F.H., Whigham D.F., Kawano S.;
RT   "Molecular systematics of the genus Uvularia and selected Liliales based
RT   upon matK and rbcL gene sequences data.";
RL   Submitted (MAR-1999) 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; AB024547; BAA84556.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q9TMB2; -.
DR   PRIDE; Q9TMB2; -.
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..516
FT                   /note="Maturase K"
FT                   /id="PRO_0000143510"
SQ   SEQUENCE   516 AA;  61217 MW;  AB711CBD53BAB5FB CRC64;
     MEELQGYLKK NGSPQQHFLY PLLLQEYIYT LAHDHGLNSS IFYESIEFIG YDNKSSLVLV
     KRLITRMYQQ NLFIYSVNDS NQNRFGGHTN FFYSHFFYSQ MVSESFSVIV EIPFSLRLVS
     SLEEEEKEIP KSQNLRSIHS IFPFLEDKLF HLNNVSDILI PHPIHLEILV QTLQYWIQDV
     PSLHLLRFFL HKYHNLNSFI QNNKTIYVFS KENKRLFWFL YNSYVSECEF LFVFIRKKSC
     YLRSTSSGAF LERSHFYGKK EHIIVVCCNN FQKTLCPVKD LFMHYVRYQG KAILASRGTH
     LLMKKWRYYL VNFWQYYFHF WSQPYRMQIN PLLNYSFYFM GYLSSVLINP YAVKNQMLEN
     SFLIDTDINK FDTIIPGIPL IGSLSKVKFC TVSGHPISKP GWADLSDFDI IDRFGRICRN
     LSHYHSGSSK KQTLYRIKYI LRLSCARTLA RKHKSTARAL LQRLGSGLVE EFFTEEEQFI
     SFIFPKTTPF PLHGSHRERI WSLDIIRVND LVNQII