ID   MATK_LATSA              Reviewed;         506 AA.
AC   Q8MCR9;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 58.
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   Lathyrus sativus (White vetchling).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; Hologalegina; IRL clade; Fabeae; Lathyrus.
OX   NCBI_TaxID=3860;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Steele K.P., Wojciechowski M.F.;
RT   "Phylogenetic analyses of tribes Trifolieae and Vicieae based on sequences
RT   of the plastid gene matK (Papilionoideae: Leguminosae).";
RL   (In) Klitgaard B.B., Bruneau A. (eds.);
RL   Advances in legume systematics - part 10, pp.355-370, Royal Botanic
RL   Gardens, Kew (2003).
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; AF522086; AAM82078.1; -; Genomic_DNA.
DR   RefSeq; YP_003587734.1; NC_014063.1.
DR   AlphaFoldDB; Q8MCR9; -.
DR   GeneID; 9073361; -.
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_0000143459"
SQ   SEQUENCE   506 AA;  61169 MW;  DEAE710C05D0828B CRC64;
     MKEYKVYLER ARSRQQDFLY PLLFREYIYG LAYSHNLNRS IFLENVGYDN KYSLLIVKRL
     ITRMYQQNHL IISANDSNKN RFWGYNKNLD SQIISEGFAI VVEIPFLRQL SSSLEEAEIL
     QSYKNLRSIH SIFPFLEDKF TYLNYVSDIR IPYPIHLEIL VQILRYWVKD APFFHLLRLF
     LYNFCNWNSF ITTRKWISTF SKSNPRLFLF LHNFYVCEYE SIFVFLRTKS SHLRFKSFSV
     FFERIFFYAK REHLEKVFYK DFSYPLTFFK DLNIHYVRYQ GKCILASKNA PFWMNKWKHY
     FIHLWQCFFD VWSQPRMINI NPLSEHSFQL LGYFLNVRLN RSVVRSQMLQ NTFLIEIVIQ
     NLDIIVPIIP LIRSLANAKF CNILGEPISK PVWADSSDFD IIDRFLRICR NLSHYYNGSS
     KKKSLYRIKY ILRLSCIKTL ACKHKSTVRA FLKRSGSEEL LQEFFTEEEE ILSLIFPRDS
     STLQRLHRNR IWYLDILFSN DLVHDE