ID   MATK_SOLLC              Reviewed;         509 AA.
AC   Q2MIB9;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   03-AUG-2022, entry version 63.
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   Solanum lycopersicum (Tomato) (Lycopersicon esculentum).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum;
OC   Solanum subgen. Lycopersicon.
OX   NCBI_TaxID=4081;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. LA3023;
RX   PubMed=16575560; DOI=10.1007/s00122-006-0254-x;
RA   Daniell H., Lee S.-B., Grevich J., Saski C., Quesada-Vargas T., Guda C.,
RA   Tomkins J., Jansen R.K.;
RT   "Complete chloroplast genome sequences of Solanum bulbocastanum, Solanum
RT   lycopersicum and comparative analyses with other Solanaceae genomes.";
RL   Theor. Appl. Genet. 112:1503-1518(2006).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. IPA-6;
RX   PubMed=16830097; DOI=10.1007/s00239-005-0254-5;
RA   Kahlau S., Aspinall S., Gray J.C., Bock R.;
RT   "Sequence of the tomato chloroplast DNA and evolutionary comparison of
RT   solanaceous plastid genomes.";
RL   J. Mol. Evol. 63:194-207(2006).
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; DQ347959; ABC56281.1; -; Genomic_DNA.
DR   EMBL; AM087200; CAJ32374.1; -; Genomic_DNA.
DR   RefSeq; AP_004909.1; AC_000188.1.
DR   RefSeq; YP_008563069.1; NC_007898.3.
DR   AlphaFoldDB; Q2MIB9; -.
DR   STRING; 4081.Solyc09g061390.1.1; -.
DR   PaxDb; Q2MIB9; -.
DR   PRIDE; Q2MIB9; -.
DR   GeneID; 3950477; -.
DR   KEGG; sly:3950477; -.
DR   eggNOG; ENOG502QWRZ; Eukaryota.
DR   InParanoid; Q2MIB9; -.
DR   OrthoDB; 462131at2759; -.
DR   Proteomes; UP000004994; Chloroplast.
DR   ExpressionAtlas; Q2MIB9; baseline and differential.
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; Reference proteome; RNA-binding;
KW   tRNA processing.
FT   CHAIN           1..509
FT                   /note="Maturase K"
FT                   /id="PRO_0000277324"
SQ   SEQUENCE   509 AA;  59976 MW;  358436F77D3D1035 CRC64;
     MEEIHRYLQP DSSQQHNFLY PLIFQEYIYA LAQDHGLNRN RSILLENSGY NNKFSFLIVK
     RLITRMDQQN HLIISTNDSN KNPFLGCNKS LYSQMISEGF ACIVEIPFSI RLISSLSSFE
     GKKIFKSHNL RSIHSTFPFL EDNFSHLNYV LDILIPYPVH LEILVQTLRY WVKDASSLHL
     LRFFLHEYCN LNSLITSKKP GYSFSKKNQR FFFFLYNSYV YECESTFVFL RNQSSHLRST
     SFGALLERIY FYGKIERLVE AFAKDFQVTL WLFKDPVMHY VRYEGKSILA SKGTFPWMNK
     WKFYLVNFWQ CHFSMYFNTG RIHINQLSNH SRDFMGYLSS VRLNHSMVRS QMLENSFLIN
     NPIKKFDTLV PIIPLIGSLA KAHFCTGLGH PISKPVWSDL SDSDIIDRFG RICRNLFHYY
     SGSSKKKTLY RIKYILRLSC ARTLARKHKS TVRTFLKRSG SELLEEFLTS EEEVLSLTFP
     RASSSLWGVY RSRIWYLDIF CINDLANSQ