ID   MATK_QUEPE              Reviewed;         504 AA.
AC   Q75VA8;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 47.
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   Quercus petraea (Durmast oak).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fagales; Fagaceae; Quercus.
OX   NCBI_TaxID=38865;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Kamiya K., Harada K., Ogino K., Mahani M.C., Latiff A.;
RT   "Phylogeny and genetic variation of Fagaceae in tropical montane forests.";
RL   Tropics 13:119-125(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; AB125041; BAD14104.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q75VA8; -.
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_0000143665"
SQ   SEQUENCE   504 AA;  59321 MW;  EE339C5FF309E984 CRC64;
     MEEFQGYLEL DIFRQHDFLY PLIFREYSYA LGHGHGLNRY MLLENIGYDN KSSLLIVKRL
     ITTMYQQNYL IISANDSKQN PFFGYNKNLH SKILSEGFAI IVEIPFYLRL ISSLEGAEIV
     RFYNLRSIHS IFPFLEEKFP HLNYSADILI PYPAHLEILV QTLRYRVKDA SYLHLLRFFL
     HEYSNCNSLI ITNKSISIFS KSNPRFFLFL YNSYICEYES IFLFLRNQSS HLRLTSSGVL
     FERLCLYRKI EHFAEVFAND FPVIPCFLKD PFMHYVRYQG KSILASKDTP LLMNKWKSYL
     VNLWQCHFDV WSHAASIRIN QLSKHSLDFL SYFSSVRRNP AVVRNQMLEN SFLLNNAPNK
     LDTIVPIIPL IGSLAKAKFC NAVGHPISKL TRADLSDFEI INRFLHICRN LSHYYSGSSK
     KKNMYRIKYI LRLSCVKTLA RKHKSTARAF LKRVDSEFFQ EFFTEEGGFI SLIFPRASFA
     LRRLYSGRVW YLDIIFINGL SNHE