ID   MATK_THECC              Reviewed;         502 AA.
AC   Q6EIG9;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   07-OCT-2020, entry version 46.
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   Theobroma cacao (Cacao) (Cocoa).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Malvales; Malvaceae; Byttnerioideae; Theobroma.
OX   NCBI_TaxID=3641;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Nyffeler R., Yen A., Alverson W.S., Bayer C., Blattner F., Whitlock B.,
RA   Chase M.W., Baum D.A.;
RT   "Phylogenetic analysis of Malvaceae sensu lato based on chloroplast and
RT   nuclear DNA sequences.";
RL   Submitted (JUN-2003) 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; AY321195; AAQ84277.1; -; Genomic_DNA.
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..502
FT                   /note="Maturase K"
FT                   /id="PRO_0000143732"
SQ   SEQUENCE   502 AA;  59408 MW;  04CC950D16BA3D1F CRC64;
     MKESQVYLEL NRSRQHDFLY PLIFREYIYA LAYDHGLNKS MILLENEDYG NKFSSLIVKR
     LIIRMDQQNH LIISANDSNQ NPFFGHNNNL YSQMISAGFA VIVEITFSLR LVSYSQGKEV
     AKSHNLQSIH SIFPFLEDKF SHLNYVLDVL IPHPIHLEIL VQALRYWVKD ASSLHLLRFS
     LYEYCNLKSF FTPKKSISIF NPRLFLFLYN SHVCEYESIF LFLRNQSSHL RSTSSGVFLE
     RIYFYGKIEY LVEVFCNDFQ NNLWLFKDPF IHFIRYQGKA ILASKDTSLL MNKWKYYFVD
     LWQYYFYVWS QSGRVRINQL SKYSLDFLGY LSSVRLNPSV VRSQMLESSF IIDNAMKKLD
     TRIPIISLIG SLSKAKFCNT LGHPISKPTW XDSSDSDIID RFVRICRNLS HYHSGSSKKK
     SLYRIKYILR LSCVKTLARK HKSTVRAFLK RLGSEFLEEF FMEEEQVFSL MFPRVFSTSR
     KLYRGRIWYL DIICINVLVN NE