ID   MATK_TIGPA              Reviewed;         522 AA.
AC   Q4H178;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   30-AUG-2005, sequence version 1.
DT   07-OCT-2020, entry version 40.
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   Tigridia pavonia (Mexican shell flower) (Ferraria pavonia).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Asparagales; Iridaceae;
OC   Iridoideae; Tigridieae; Tigridia.
OX   NCBI_TaxID=152754;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Davies T.J.;
RT   "Environmental energy and species richness in flowering plants.";
RL   Submitted (JUL-2005) 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; AJ579987; CAE45257.1; -; 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..522
FT                   /note="Maturase K"
FT                   /id="PRO_0000143738"
SQ   SEQUENCE   522 AA;  62682 MW;  C2F438856B0B93B8 CRC64;
     MEELQGYLEK DRSRQQPFLY PLLFQEYIYA LAHDRGLNDS IFDKPVEVFG YDSKSSLALV
     KRLIIRIYQQ NYFLSAVRSF NQNRFLGHHH NNFFYSHFDS QMISEGFAII VEILFSLRLV
     SFFEKKEIKK FHHLRSIHSI FPFLEDKLLH LNYVSDILIP HPIHMEILVQ ILQCWIPDVP
     LLHFLRFFLH KYHNWNSFLI TPKKSIYVFS KENQRLFRFL YNSYVSECEF LLVFLRKQSS
     YLRLTSFGLF IERRHFYVKI EHLHMQHLLF IVVCRDYFHG TLWFFKDPSM HYVRCQGKAI
     LASKGTHLLM KKWKYNFVNL WQYYFHFWYQ SYRIRINQLA NYSFYFWGYL SSLLKNYSTV
     KNKMLENSFL IDTVTNKFEA TVPVIFLIGS LSKAQFCTVS GHPISKPTWT DLSDSDIIER
     FGRMCRNLSH YHSGSSKKQG LYRIKYILRL SCARTLARKH KSTVRTFLXR LGSGLLEEFF
     TEXDQALSLI LPKKIPFIFH GSHKKHIWYL DIIRMNDLVN HS