ID   MATK_AGRST              Reviewed;         511 AA.
AC   Q0QZR6;
DT   16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 48.
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   Agrostis stolonifera (Creeping bentgrass).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Poodae; Poeae; Poeae Chloroplast Group 1 (Aveneae type);
OC   Agrostidinae; Agrostis.
OX   NCBI_TaxID=63632;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=cv. ASR368;
RX   PubMed=17054516; DOI=10.1111/j.1365-294x.2006.03072.x;
RA   Reichman J.R., Watrud L.S., Lee E.H., Burdick C.A., Bollman M.A.,
RA   Storm M.J., King G.A., Mallory-Smith C.;
RT   "Establishment of transgenic herbicide-resistant creeping bentgrass
RT   (Agrostis stolonifera L.) in nonagronomic habitats.";
RL   Mol. Ecol. 15:4243-4255(2006).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Penn A-4;
RX   PubMed=17534593; DOI=10.1007/s00122-007-0567-4;
RA   Saski C., Lee S.-B., Fjellheim S., Guda C., Jansen R.K., Luo H.,
RA   Tomkins J., Rognli O.A., Daniell H., Clarke J.L.;
RT   "Complete chloroplast genome sequences of Hordeum vulgare, Sorghum bicolor
RT   and Agrostis stolonifera, and comparative analyses with other grass
RT   genomes.";
RL   Theor. Appl. Genet. 115:571-590(2007).
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; DQ146808; ABA56143.1; -; Genomic_DNA.
DR   EMBL; DQ146809; ABA56144.1; -; Genomic_DNA.
DR   EMBL; DQ146810; ABA56145.1; -; Genomic_DNA.
DR   EMBL; DQ146811; ABA56146.1; -; Genomic_DNA.
DR   EMBL; DQ146812; ABA56147.1; -; Genomic_DNA.
DR   EMBL; DQ146815; ABA56150.1; -; Genomic_DNA.
DR   EMBL; DQ146816; ABA56151.1; -; Genomic_DNA.
DR   EMBL; DQ146817; ABA56152.1; -; Genomic_DNA.
DR   EMBL; DQ146818; ABA56153.1; -; Genomic_DNA.
DR   EMBL; DQ146819; ABA56154.1; -; Genomic_DNA.
DR   EMBL; DQ146820; ABA56155.1; -; Genomic_DNA.
DR   EMBL; DQ146821; ABA56156.1; -; Genomic_DNA.
DR   EMBL; DQ146825; ABA56160.1; -; Genomic_DNA.
DR   EMBL; DQ146826; ABA56161.1; -; Genomic_DNA.
DR   EMBL; EF115543; ABK79561.1; -; Genomic_DNA.
DR   RefSeq; YP_874717.1; NC_008591.1.
DR   AlphaFoldDB; Q0QZR6; -.
DR   GeneID; 4524970; -.
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_0000355911"
SQ   SEQUENCE   511 AA;  61533 MW;  68A695076E2BD6D4 CRC64;
     MEKFQGYSEK HKSRQQYFVY PLLFQEYIYA FAHDYGLNDS EPVEIVSCNN KKFSSLLVKR
     LITRMYQQNF WINSVNHPNQ DQLLDYKIGF YSEFYSQILP EGFAIVVEIP FSLRELFCPK
     EKEIPKFQNL RSIHSIFPFL EDKFLHLDYL SHIEIPYPIH FEILVQLLQY RIKDVPSLHL
     LRFFLNYYSN WNSFITSMKS IFLFKKENKR LFRFLYNSYV SEYEFFLLFL RKQSSSLPLL
     SSGTFLERII FSRKMEHFGI MYPGFFRKTI WFFMDPLMHY VRYQGKAILG SKGTHFLNKK
     WKWYLINFWQ YFFSFWTQPR RIHLNQLANS CFDFLGYLSS VPKSTLLVRN QMLENLFLIN
     TRMKKFDTIV PATALIGYLS KAQFCTGSGH PISKPIWTDL SDWDILDRFG RICRNLFHYH
     SGSSKKQTLY RLKYILRLSC ARTLARKHKS TVRTFMQRLG SAFLEEFFTE EELVFSLMFT
     KTSLFSFRGS HSERIWYFDI IRINDLVKPL N