ID   MATK_QUERO              Reviewed;         504 AA.
AC   Q8M920;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   07-OCT-2020, entry version 51.
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 robur (English 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=38942;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=12144657; DOI=10.1046/j.1365-294x.2002.01522.x;
RA   Grivet D., Petit R.J.;
RT   "Phylogeography of the common ivy (Hedera sp.) in Europe: genetic
RT   differentiation through space and time.";
RL   Mol. Ecol. 11:1351-1362(2002).
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; AJ491718; CAD36963.1; -; 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..504
FT                   /note="Maturase K"
FT                   /id="PRO_0000143666"
SQ   SEQUENCE   504 AA;  59321 MW;  5A2418F844C83F33 CRC64;
     MEEFQGYLEL DIFRQHDFLY PLIFREYSXX XAHGHGLNRY 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