ID   MATK_TRIBU              Reviewed;         511 AA.
AC   Q8MCN7;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 52.
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 burchellianum (Wild 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=74508;
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; AF522118; AAM82110.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8MCN7; -.
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..511
FT                   /note="Maturase K"
FT                   /id="PRO_0000143743"
SQ   SEQUENCE   511 AA;  61642 MW;  FD1DB10C15DAC5C0 CRC64;
     MKEYRVYLER ARFFQQDFLY PLIFREYIYG LAYSHKDPRS IFVENGGYDN KYSLLNVKRL
     ITRMYQQNHL IISTNDSNKN PFFGYNKNFD FQIIAEGFAI LVEIPFLPQL SSSLEEAEII
     KSYKNVRSIH SIFPFLEDKF TYLNYVSDIR IPYPIHLEIL VQILRYWVKD VSFFHLLRLF
     LYDFSNWIPT KKSISTFSKS NPRLFLFLYN FYVCEYESIF LFLRNKSSHL RLKSFSVFFE
     RIFFYAKREH LVEVFSKDFS YTLPFFKDPN IHYVRYQGKC ILASKNVPFL MNKWNHYFIH
     LWQCFFDVWS QPRTININQL SEHSFQLLGY FSNVRLNRSV VRSQMLQNTF LIEIVSKKLD
     IIVPFIPLIR SLAKAKFCNV LGHPISKPVW ADSSDFDIIE RFLRICRNLC HYYHGSSTKK
     SLYRIKYILR LSCIKTLACK HKSTVRAFLN RSGSEELLEE FFTEEEEILP WKFQILTLLC
     HSQSFSLHRY ERKYRIWYLD ILFSNDLVND E