ID   MATK_GOMPU              Reviewed;         505 AA.
AC   Q5J306;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   11-DEC-2019, entry version 43.
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   Gomphrena pulchella (Globe amaranth) (Gomphrena rosea).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Amaranthaceae; Gomphrenoideae; Gomphrena.
OX   NCBI_TaxID=270119;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Mueller K., 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; AY514802; AAT28232.1; -; 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..505
FT                   /note="Maturase K"
FT                   /id="PRO_0000143403"
SQ   SEQUENCE   505 AA;  59795 MW;  43D347E5EF2A4C6F CRC64;
     MEEFQGHREL DRSWQHNFLY PLIFQEYIYT XAYDNGLNKL ILLENGVDQK YSLLTVKRLI
     TRLYQQNHLI LSANDSNQNE IFGHKHKKNL YLQMITEGFA VIVEIPFSLL LISSLDGKEK
     KIVKSPNLQS IHSIFPFLED KFLYLNYVLD ILIPYPAHLE ILVQTLRYWL KDASSLHLLR
     FFFYECRNWT SRITSKESIS FLKTRNRRLF LFLYNFYVCE YESFFVILRN QSSYLRSTSF
     GALLERIHFY GKFKYLVKVK ACAVILCFFK EPFPHYVRYQ GKALLASKGT SLLMHKWKYY
     FISFWQCYFS VWSQPRRIYI NQLSNYSLDF MGFLSSVRFN SSVIRSQMLE NSFLLENIRN
     KFDPIVPISP LVGSLAKSKF CNVLGHPIGK SVWTDLSDSD IIDRFGRICR NLSHYYSGSS
     RKKNLYRIKY ILRLSCARTL SRKHKSTVRA FLKRLGSEFL EEFFTEEEKV LSLILPRDSS
     TSGGLYKGRV WYLDIICIHN LVNDQ