ID   MATK_PILTE              Reviewed;         522 AA.
AC   Q4H186;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   30-AUG-2005, sequence version 1.
DT   25-MAY-2022, 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   Pillansia templemannii.
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Asparagales; Iridaceae;
OC   Crocoideae; Watsonieae; Pillansia.
OX   NCBI_TaxID=58971;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Davies T.J.;
RT   "Environmental energy and species richness in flowering plants.";
RL   Submitted (JUL-2005) 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; AJ579978; CAE45249.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q4H186; -.
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..522
FT                   /note="Maturase K"
FT                   /id="PRO_0000143602"
SQ   SEQUENCE   522 AA;  62677 MW;  7A4BE680D59827C8 CRC64;
     MEELQGYFEK DRSRQQPFLY PLLFQEYIYA LAHDRGLNRN GSIFYEPLEV FGYDSKSSLA
     LVKRLITRIY QQHFFLSSVN DSNQNQFVGH HHTNFFYSRF YSQMISEGFA IIVEIPFSLQ
     LVSYLKEKEI PKSHNLRSIH SIFPFLEDKL LHFNYVSDIL IPHPIHMEIL VQILQCWIQD
     VPLLHFLRFF LHEYHNWNSF FITQNKSIYL FSKETKRLFR FLYNSYVYEC EFVFVFLRKY
     SSYLRFTSFR TFLERRYFYG KMEHLQTEHL IIVCCDYFNG TLWSFKDPFM HYARCQGKAI
     LVSKGTHLLM KKWKYNFVNL WQYYFHFWYQ SYRIHINQLS KHSFHFLGYL SSLLKNSSTV
     RNQMLDNSFL IDTLTTKFDT AVPVIFLIVS LSKAQFCTVS GHPISKPIWT DLSDSGIIER
     FGRICRNLSH YHSGSSKKQG LYRIKYILRL SCARTLARKH KSTVRTFLQR LGSRLLEEFF
     TEGEQDLSLI LPKAIPFPFQ GSHRERIWYL DIIRINDLVN RL