ID   MATK_ZINOF              Reviewed;         515 AA.
AC   Q76MH8;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 45.
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   Zingiber officinale (Ginger) (Amomum zingiber).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Zingiberales; Zingiberaceae;
OC   Zingiber.
OX   NCBI_TaxID=94328;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Cao H., Sasaki Y., Fushimi H., Komatsu K.;
RT   "Phylogenetic relationships of East Asia Curcuma (Zingiberaceae):
RT   inferences based on plastid trnK gene sequence data.";
RL   Submitted (AUG-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; AB047756; BAD12072.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q76MH8; -.
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_0000143798"
SQ   SEQUENCE   515 AA;  62113 MW;  8219A4045D36604A CRC64;
     MEELQGYLEE DRSRQQQFLY PLLFQEYIYV FAYDHGLNSS IFYEPQNSLG YDNKFSSVLV
     KRLIIRMYQK NYLIYSVNDI YQNIFVGHNN YFYFNFFSQI LSEGFAVIVE IPFSLQLISS
     LEEKEIPKSH NLQSSHSIFP FLEDKLLHLN YLSDILIPYP VHMEILVQIL QSWIQDVLSL
     HLLQFLLHEY YNWNSLIIPK KSIYVFSKEN KRLFWFLYNL YIYEYEFLLV FPCKQSSFLR
     LISSGVLLER IHFYVKIEHL GVYRIFCQKT LWIFKDPFIH YIRYQGKSIL GSRGTHFLMK
     KWKYHLVNFW QYYFHFWSQP YRIDIKKLSN YSFYFLGYFS SVQINSSMVR NQMLENSFLM
     DTLTKKFDTI IPIIPLIRSL FKAQFCTVSG YPISKPIWTD LADCDIINRF GRICRKLTHY
     HSGSSKKQSL YRMKYILRLS CARTLARKHK SSARSFLQRL SSGLLEEFFT EEEQVIFLIF
     PKIISFYLYG SYRERIWYLD IIRINDLVNC LLVTT