ID   MATK_MIMPU              Reviewed;         506 AA.
AC   Q85XY8;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 49.
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   Mimosa pudica (Sensitive plant).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Caesalpinioideae; mimosoid clade;
OC   Mimoseae; Mimosa.
OX   NCBI_TaxID=76306;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Yin W.-B., Hu J., Zhang Y., Zhang F.-Y., Hu Z.-M.;
RT   "The matK gene encoded by the Mimosa pudica chloroplast trnK intron.";
RL   Submitted (NOV-2002) 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; AY177668; AAO21370.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q85XY8; -.
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..506
FT                   /note="Maturase K"
FT                   /id="PRO_0000143524"
SQ   SEQUENCE   506 AA;  60407 MW;  09E5983D7C78C25B CRC64;
     MKEYQVYLER DRSRQQDFLY PLIFREYVYG LAYSHDFNRS TFVENVGYDN KYSLLIVKRL
     ITRMYQQNHL IISANDSKKN PFLGYNKNFY SQIISEGFAI IVEIPFFLQF SSSLEAAEIV
     KSYKNLRSIH SIFPFLEDKF PYLNYVSDIR IPYPIHLEIL VQILRYWVKD APFFHLLRLF
     LYNFCNRNSF LTPKKSISTF SKSNPRLFLF LYNFYVCEYE SIFLFLRKKS SHLRLKSFSV
     FFERIFFYAK REHLVEVFAK DFSSTLTFFK DPLIHYVRYQ GKSILASKNA PLLMNKWKHY
     FIHLWECFFD VWSQPGTIHI KQLSEHSFYL LGYFSNVRLN RSVVRSQMVQ NTFLIEIVSK
     KLDIIVPIIP IIRSLAKAKF CNVLGHPISK AVWADSSDFD IIDRFLRICR NISHYYNGSS
     KKKSLYRIKY ILRLSCIKTL ACKHKSTVRA FLKRSGSEEL LEEFFTEEEE ILSLIFPRAS
     STLQKLHGNR IWYLDILFSN DLVNHE