ID   MATK_CURLO              Reviewed;         515 AA.
AC   Q8VWJ4;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, 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   Curcuma longa (Turmeric) (Curcuma domestica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Zingiberales; Zingiberaceae;
OC   Curcuma.
OX   NCBI_TaxID=136217;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=11767108; DOI=10.1248/bpb.24.1389;
RA   Cao H., Sasaki Y., Fushimi H., Komatsu K.;
RT   "Molecular analysis of medicinally used Chinese and Japanese Curcuma based
RT   on 18S rRNA gene and trnK gene sequences.";
RL   Biol. Pharm. Bull. 24:1389-1394(2001).
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; AB047738; BAB82369.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8VWJ4; -.
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..515
FT                   /note="Maturase K"
FT                   /id="PRO_0000143349"
SQ   SEQUENCE   515 AA;  62102 MW;  65310A989356C9B0 CRC64;
     MEELQGYLEE DRSRQQQFLY PLLFQEYIYV FAYDHGLNSS IFYEPQNSLG YDNKFSSVLV
     KRLIIRMYQK NYLIYSVNDI YQNLFVGHNN YFYFNFFSQI LSEGFAVIVE IPFSLQLISS
     LEEKEIPKSH NLQSSHSIFP FLEDKLLHLN YLSDILIPYP VHMEILVQML QSWIQDVLSL
     HLLQFLLHEY YNWTSLIIPK KSIYVFSKEN KRLFWFLYNL YIYEYEFLLV FPCKQSSFLR
     LISSGVLLER IHFYVKIEHL GVCRIFCQKT LWIFKDPFIH YIRYQGKSIL GSRGTHFLMK
     KWKYHLVNFW QYYFHFWSQP YRIDIKKLSN YSFYFLGYFS SVQINSSMVR NQMLENSFLM
     DTLTKKFDTI IPIIPLIRSL SKAQFCTVSG YPISKPIWTD LADCDIINRF GRICRKLSHY
     HSGSSKKQSL YRMKYILRLS CARTLARKHK SSARSFLQRL SSGLLEEFFT EEEQVIFLIF
     PKIIYFYLYV SYRERIWYLD IIRINDLVNC LLVTT