ID   MATK_ACTDE              Reviewed;         504 AA.
AC   Q95BZ7;
DT   22-FEB-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, 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   Actinidia deliciosa (Kiwi).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; Ericales; Actinidiaceae; Actinidia.
OX   NCBI_TaxID=3627;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Li J., Huang H., Sang T.;
RT   "Molecular phylogeny of Actinidia (Actinidiaceae) and implications for
RT   intrageneric classification.";
RL   Submitted (NOV-2000) 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; AF322619; AAK97339.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q95BZ7; -.
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..504
FT                   /note="Maturase K"
FT                   /id="PRO_0000143208"
SQ   SEQUENCE   504 AA;  59865 MW;  ABC037E0FC5B912F CRC64;
     MKEFKRYLEL DRSQQHDFVY PLLFQEYIYV LAHDHGLNRS ILLENADYDN KFSLLIVKRL
     ITQMDQQNHL IFSPNDSNQN PFLGHNTNLY SQMILEGFAV VVEIPFSLRL ISSLEGKETV
     KSHKLRSIHS IFPFLEDKFS RLNYVLDILI PHSIHLEILV QTLRYWVKDA SSLHLLRFFL
     HEYRNWNTRI TPKESSFSFS KRNQRFFLFL YNFHVCESES IFVFLRNQSS HLRSISSGTF
     LERIYFYGKI EHFVKVFTKD FQDILWLFKD PFMHYVRYQG NSILASKGTS LLMNKWKYYL
     VNFWQCYFYM WCQPGRIQIN QLSNHSLDFL GYLSSVRLNP SMVRSQMLEN SFLIGNAIKK
     FDTIVPIIPL IGSLYKAKFC NVLGHPVSKP VWADLSDSDI IDRFGRIYRN LSHYHTGSLK
     KTSLYRIKYI LRLSCARTLA RKHRSTVRAF LKRLGSELLE EFFTEEEQVF DLTFQETYST
     SQGLSRGRIW YLDIICINDL ANHE