ID   MATK_TRIMI              Reviewed;         506 AA.
AC   Q8MCM7;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 50.
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   Trifolium microcephalum (Small-head clover).
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; Trifolieae; Trifolium.
OX   NCBI_TaxID=200957;
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; AF522128; AAM82120.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8MCM7; -.
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_0000143750"
SQ   SEQUENCE   506 AA;  61005 MW;  5261DB5C67622382 CRC64;
     MKEYRVYLER ARSRQQDFLY PLIFREYIYG LAYSHNFNKS IFVENGGYDN KYSLLNVKRL
     ITRMYQQNHL IISANDSNKN PFLGYNNNFY SQIISEGFAI VVEIPFFLQL SSSLEEAEII
     KSYKNLRSIH SVFPFLEDKF TYLNYVSDIR IPYPIHLEIL VQILRYWVKD VPFFHLLRVF
     LYHFCNWNCF IPTKKSISTF SKSNPRLFLF LYNFYVCEYE SIFLFLRNKS YHLRLKSFSV
     FFERIFFYAK REHLVEVFSK DFSYTLPFFK DPNIHYVRYQ GKCILASKNV PFLMNKWKYY
     FIHLWQCFFD VWSQPRTINI NQLSEHSFQL LGYFSNVRLN RSVVRSQMLE NTFLIEIVSK
     KLDIIVPIIP LIRSLAKAKF CNVLGHPISK PVWADSSDFD IIERFLRICR NLSHYYNGSS
     KKKSLYRIKY ILRLSCIKTL ACKHKSTVRA FLKRSGSEEL LEEFFTEEEE ILSLIFPRDS
     FTLHRFHRNR IWYLDILFSN DLVNDE