ID   MATK_RORAM              Reviewed;         504 AA.
AC   Q9G1H4;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   07-OCT-2020, entry version 56.
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   Rorippa amphibia (Great yellow-cress) (Nasturtium amphibium).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Cardamineae; Rorippa.
OX   NCBI_TaxID=65951;
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; AF174530; AAG43408.1; -; 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..504
FT                   /note="Maturase K"
FT                   /id="PRO_0000143682"
SQ   SEQUENCE   504 AA;  60164 MW;  8E0BBB161FA9F347 CRC64;
     MXXXXGYLEF DGARQQSFLY PLFFREYIYV LAYDHGLNRL NRNRSIFFEN VDYEKKYSSL
     IVKRLILRMY EQNRLIIPSK DLNQNHFFGH TSLFYYQMIS VLFAVIVEIP FSLRLGSSFE
     GKQFKKSYNL QSIHSIFPFL EDKLSHFNYV LDVVIPYPIH LEILVQTLRY RVKDASSLHF
     FRFCLYEYCN WKDFSIKKKS ILNPRFFLFL YNSHVCEYES IFFFLRKRSS HLRSTSYEVL
     FERILFYGKI QHFLKVFINS FPAILGLLKD PFIHYVRYHG RCILATKDTP LLMNKWKYYF
     VNLCQCYFSV WFQSQKVNIN QLSKDNLEFL GYLSSLRLNP LVVRSQMLEN SFLIDNVRIK
     LDSKIPISSI IGSLAKDKFC NVLGHPISKA VWTDSSDSDI LNRFVRISRN ISHYYSGSSN
     KKNLYRIKYI LRLCCVKTLA RKHKSTVRAF LKRLGSGLLE EFLTGEDQVL SLIFPRSYYA
     SKRLYRVRIW YLDILYLNDL VNHE