ID   MATK_MANOF              Reviewed;         511 AA.
AC   Q70D04;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, 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   Mandragora officinarum (Mandrake).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Solanoideae; Mandragoreae;
OC   Mandragora.
OX   NCBI_TaxID=33117;
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}.
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DR   EMBL; AJ585883; CAE51524.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q70D04; -.
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_0000143505"
SQ   SEQUENCE   511 AA;  60252 MW;  3C9E3B0AF2005008 CRC64;
     MEEIQRYLQP DSSSSQQHNF LYPLIFQEYI YALAHDHGLN RNRSILLENP GYNNKFSFLI
     VKRLITRMYQ QNHFRISTND SNKNPFLGCN KSLYSQMISE GFAFIVEIPF SLRLISSLSS
     FEGKKIFKSH NLRSIHSTFP FLEDNFAHLN YVLDILIPYP VHLEILVQTL RYWVKDASSL
     HLLRFFLHEY WNLNSLITSK KPGYSFSKTN QRFFFFLYNS YVYESESTFV FLRNQSSHLR
     STSFGALLER IYFYGKIERL VEVFAKDFQV TLWLFKDPFM HYVRYQGKSI LASKGTFLLM
     NKWKFYLVNF WQCNFSLCFP TGRIHINQLS NHSRDFMGYL SSVRLNPSMV RSQMLENAFL
     INNGIKKFDT LVPIIPLIGS LAKANFCTVL GHPISKPVWS DLSDSDIIDR FGRICRNLFH
     YYSGSSKKKT LYRIKYILRL SCARTLARKH KSTVRTFLKR SGSELLEEFL TSEEQVLSLT
     FPRASSSLWG VYRSRIWYLD IFCINDLANY Q