ID   MATK_ANCDI              Reviewed;         511 AA.
AC   Q8MEC9;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 53.
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   Anchomanes difformis (Amorphophallus difformis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Araceae; Philodendroideae;
OC   Aglaonemateae; Anchomanes.
OX   NCBI_TaxID=28473;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   AGRICOLA=IND23294517;
RA   Grob G.B.J., Gravendeel B., Eurlings M.C.M., Hetterscheid W.L.A.;
RT   "Phylogeny of the tribe Thomsonieae (Araceae) based on chloroplast matK and
RT   trnL intron sequences.";
RL   Syst. Bot. 27:453-467(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}.
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DR   EMBL; AF387427; AAM46602.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8MEC9; -.
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..511
FT                   /note="Maturase K"
FT                   /id="PRO_0000143233"
SQ   SEQUENCE   511 AA;  60723 MW;  36A32BB21D0BB46D CRC64;
     MEEFKGYLEK SRSKQQHFLY PFLFQEYIYA LAHDHGLNVN GSIFYEPAEI SGYDNKFSSL
     LVKRLITRMY QQNYLINSVN DSNQNRFVGH NKNFYSQMIS EGFAAIVEIP FSLRLASSLE
     EKKEIPKSQN LRSIHSIFPF FEDKLSHLNY VSDILIPYPV HLEILVQILQ CWIQDVPSLH
     LLRFFFHEYH NWNNLITQKK SSYGFSKENP RLFWFLYNSY VVECESILVF LRKQSSYLRS
     TSSGPFLERT HFYEKIGQHL IVLCCNDFQK TLWLFKDPFM HYVRYQGKSI LASKRTHLLM
     KKWKSYFVNF WQCHFHFWSQ PCRIHINQFS NFSFYFLGYL SNVPINPSAV KSQMLENSFL
     IDTVTKKFET IVPIIPMIGS LSKAKFCNVS GNPISKPVWA DLSDSDIIDR FGRICRNLSH
     YYSGSSKKQS LYRIKYILRL SCARTLARKH KSTVRAFLQR LGSEFLEEFF TEEEKVLSLI
     LPRISYPLHK LYRERIWYLD IIRINDLVNH L