ID   MATK_SILOT              Reviewed;         505 AA.
AC   Q5J2W0;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   25-MAY-2022, entry version 44.
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   Silene otites (Spanish catchfly).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Caryophyllaceae; Sileneae; Silene; Silene subgen. Silene;
OC   Silene sect. Siphonomorpha.
OX   NCBI_TaxID=42039;
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; AY514848; AAT28278.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5J2W0; -.
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..505
FT                   /note="Maturase K"
FT                   /id="PRO_0000143707"
SQ   SEQUENCE   505 AA;  59894 MW;  CF220D5739B3247E CRC64;
     MEEFQGYIER EGSWQHNFLY PLIFQEYLFR FAYGHGLNQS ILLETSGNRK YSLLIVKRLI
     TRMDQQNHLI PSANDSNQND FWGHKHNFYS QMISEGFSGI VEIPFYRLLI ASLEKQKKVK
     SHNFRSIHSI FPFLEDKFLP LNSVLDILLP YPAHLEILVQ ILRDWVRDAS SLHLLRFFLY
     EDHNNNCNSL FTPKNSISFF FFRNQRFFVF LYNFHVCEYE SIFFFLCNQS SHLRSTSYRA
     LLERTFFYGK LDYLVNLFTK DFAVILWLFK DPSPHSVRYK GKFILASKGT FFLMHKWKFY
     LIHFWQCHFS VWSHPRRIYL NRLSTHCLDF IGFLSSVQLT SSVVRSQMLE NAFLIDNTIK
     RFDPKIPIST LFGSLAKAQF CNRLGHPISK SVWIDLSDSD IIDRFGRICR NLSHYYSGSS
     RKKSLYRLKY ILQISCARTL ARKHKSAARA FLKRLGSEFL EEFFTEHEKV LSLILPKNGS
     NSRGFYRGSI WYLDIICIHN LANDE