ID   MATK_QUELY              Reviewed;         504 AA.
AC   Q75VB1;
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 lyrata (Overcup 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=252766;
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AB125038; BAD14101.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q75VB1; -.
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_0000143663"
SQ   SEQUENCE   504 AA;  59335 MW;  279F00F05F954628 CRC64;
     MEEFQGYLEL DIFRQHDFLY PLIFREYSYA LAHGHGLNRY 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