ID   MATK_CESEL              Reviewed;         510 AA.
AC   Q70CZ6;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   11-DEC-2019, entry version 46.
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   Cestrum elegans (Red cestrum) (Habrothamnus elegans).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Cestroideae; Cestreae; Cestrum.
OX   NCBI_TaxID=103475;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=15324840; DOI=10.1016/j.ympev.2004.05.002;
RA   Clarkson J.J., Knapp S., Garcia V.F., Olmstead R.G., Leitch A.R.,
RA   Chase M.W.;
RT   "Phylogenetic relationships in Nicotiana (Solanaceae) infered from multiple
RT   plastid regions.";
RL   Mol. Phylogenet. Evol. 33:75-90(2004).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AJ585891; CAE51532.1; -; 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..510
FT                   /note="Maturase K"
FT                   /id="PRO_0000143322"
SQ   SEQUENCE   510 AA;  60204 MW;  E86BF44D60BF06E3 CRC64;
     MEEIQRYLQP DRSQQHNFLY PLIFQEYIYA LAHDHGLNIN RSILLENPGY NNQLSLLIVK
     RLITRMYPQN HFFICTNDSN QNPFLGCNKS LYSQMISEGF AFILEIPFSL QLISSSSLSL
     EGKNVFKSHN LRSIHSTFPF LEDNFSHLNY VLDILIPYPV HLEILXQTLR YWVKDASSLH
     LLRFFLHEYW NLNSLITPKK PGYSFSKKKK RFFFFLYNSY VYECESTFVF LRNQSYHLRS
     TSFGALLERI YFYGKIECLV EVFAKDFQXT LWLFKDPXMH YVRYQGKSIL ASKGTFLLMN
     KWKFYLVNFW QCHFSXCFET GRIHINQLSN HSRDFLGYLS SVRLNPSMVR SQILENSFLI
     NNAIKKFDTL VPIIPLIGSL AKANFCTVLG HPISKPVWSD LSDSDIIDRF GRICRKLFHY
     YSGSSKKKTL YRIKYILRLS CGRTLARKHK STVRAFLKRS GSELLEEFLT SEEQVLSLTF
     RRASSSLWGV YRNRIWYLDI FSINDLANYQ