ID   MATK_ZANAE              Reviewed;         512 AA.
AC   Q9GHE5;
DT   22-FEB-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   11-DEC-2019, entry version 50.
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   Zantedeschia aethiopica (White calla lily) (Calla aethiopica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Araceae; Philodendroideae;
OC   Zantedeschieae; Zantedeschia.
OX   NCBI_TaxID=69721;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Fuse S., Tamura M.N.;
RT   "A phylogenetic analysis of the plastid matK gene with emphasis on
RT   Melanthiaceae sensu lato.";
RL   Plant Biol. 2:415-427(2000).
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; AB040178; BAB16786.1; -; 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..512
FT                   /note="Maturase K"
FT                   /id="PRO_0000143795"
SQ   SEQUENCE   512 AA;  60885 MW;  5E17F87E507CEEFB CRC64;
     MEELKGYLEK SQSKQQHFLY PLLFLEYIYA LAHDHGLNVN GSIFYEPAEM SGYDNKFSSL
     LVKRLITRMY QQNFLINSVN DSNQNRFVGH NKNFYSQMIS EGFAVIVEIP FSLRLVSSLE
     EKKEIPKSQN LRSIHSIFPF FEDKLSHLNY VSDILIPYPV HLKILVQILQ CWIQDVPSLH
     LLRFFFHEYH NWNNIITPKK SSYGFSKENP RLFRFLYNSY VVECESILVF LRKQSSYLRS
     TSSGTFLERT HFYEKIEQQH LVVLCYNDFQ KILWLFKDPF MHYVRYQGKS ILASKGTHFL
     MKKWKSYFVN FWQCHFHFWS QPRRIHINQF SKFSFYFLGY LSNVPINPSA VKSQMLENSF
     LIDTVTKKFE TIVPIVPMIG SLSKAKFCNV LGNPISKPVW ADLLDSDIID RFGRICRNLS
     HYYSGSSKKQ SLYRIKYILR LSCARTLARK HKSTVRAFMQ RLGSEFLEEF FTEEEKVISL
     ALPRISYPLH KLYRERIWYX DIIRINDLVN HL