ID   MATK_DROLU              Reviewed;         514 AA.
AC   Q5J2U8;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   07-OCT-2020, entry version 42.
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   Drosophyllum lusitanicum (Portuguese sundew) (Drosera lusitanica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Drosophyllaceae; Drosophyllum.
OX   NCBI_TaxID=4373;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Mueller K.F., Borsch T.;
RT   "Phylogenetics of Amaranthaceae based on matK/trnK sequence data
RT   -- evidence from parsimony, likelihood, and Bayesian analyses.";
RL   Ann. Mo. Bot. Gard. 92:66-102(2005).
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; AY514860; AAT28290.1; -; 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..514
FT                   /note="Maturase K"
FT                   /id="PRO_0000143366"
SQ   SEQUENCE   514 AA;  61366 MW;  D833B85EDC95AE53 CRC64;
     MKIDEFQGYL ELDRSWQDSF LYPLSFQEYI YALAHDHGLN RTILLENAGY ENKYNFLIVK
     RLIIRMYRQN QFILSTNDFQ QNIFFASPQK IYSQVIAEVF SVIVEIPFSL RLLFSLEGKQ
     IRKSHNLRSI HSIFPFLEDQ FSHLNYVLDI RIPHPVHLEI LVQTLRYWVK DAPSLHLLRF
     FLYESHNWNS FFSLKKNISF LKKRNQRFFL FLYNSHVCEY ESIFFFICNQ SSHLQSTFYG
     SLIERIHFYG KVEHLVKVFT KNFQVILWFF QDPLMHYVRY QGKSILASKA TSLLINKWKY
     YLVNFWQCYF SVWSQPKRIY INQLSKNSLD FTGFLSSVCL NTSVVRSQML ENSFIMDNAI
     NKFDTIVPSI PLIGSLSKAK FCNVLGHPIS KPVWTDLSDS EIIDRFGXIC RSISHYYSGS
     SKKTSLYRIK YILRLSCART LARKHKSTVR SFLKRLGSEF LEEFFTEEEK VLSFLLPRDY
     SISQRLYRGR IWYLDIFCIH DFANHEWLVM RLSK