ID   MATK_SISIR              Reviewed;         502 AA.
AC   Q9GF29;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   11-DEC-2019, entry version 58.
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   Sisymbrium irio (London rocket).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Sisymbrieae; Sisymbrium.
OX   NCBI_TaxID=3730;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=11250830; DOI=10.2307/2657117;
RA   Koch M., Haubold B., Mitchell-Olds T.;
RT   "Molecular systematics of the Brassicaceae: evidence from coding plastidic
RT   matK and nuclear Chs sequences.";
RL   Am. J. Bot. 88:534-544(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; AF144366; AAG43335.1; -; 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..502
FT                   /note="Maturase K"
FT                   /id="PRO_0000143710"
SQ   SEQUENCE   502 AA;  59890 MW;  8CE56838E408ECD6 CRC64;
     MXXXXGYLEF DGARQQSFLY PLFFREYIYV LAYDQGLNRL NRNRSIFLEN ADYDKKYSSL
     IVKRLILRMY EQNRLIIPTK GLNKNLGHTN LFYYQMISVL FAVIVEIPFS LRLGSSFEGK
     KLKKSYNLQS IHSIFPFLED KFSHFNYVLD VLIPYPIHLE ILVQTLRYRV KDASSLHFFR
     FCLYEYCNWK NFYSKKKSIL NPRFLLFLYN SHVCEYESIF FFLRKRSSHL RSTSYEVFFE
     RILFYGKIQH FLKVFINNFP AILGLLKDPF LHYVRYHGKC ILATKDTPLL MNKWKYYFVN
     LWQCYFSVWF QSQKVNINKL SKDNLEFLGY LSSLRLNPLV VRSQMLENSF LIDNVRIKLD
     SKIPISSIIG SLAKDKFCNV LGHPISKATW TDSSDSDILN RFVRICRNIS HYYSGSSKKK
     NLYRIKYILR LCCVKTLARK HKSTVRAFLK RLGSGLLEEF LTGEDQVLSL IFQRSDYASK
     RLYRVRVWYL DILYLNDLVN HE