ID   MATK_BRADI              Reviewed;         511 AA.
AC   B3TNB4;
DT   16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT   16-DEC-2008, sequence version 2.
DT   03-AUG-2022, entry version 42.
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   Brachypodium distachyon (Purple false brome) (Trachynia distachya).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Stipodae; Brachypodieae; Brachypodium.
OX   NCBI_TaxID=15368;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Bd21;
RX   PubMed=18710514; DOI=10.1186/1756-0500-1-61;
RA   Bortiri E., Coleman-Derr D., Lazo G.R., Anderson O.D., Gu Y.Q.;
RT   "The complete chloroplast genome sequence of Brachypodium distachyon:
RT   sequence comparison and phylogenetic analysis of eight grass plastomes.";
RL   BMC Res. Notes 1:61-61(2008).
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   -!- SEQUENCE CAUTION:
CC       Sequence=ACF08622.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; EU325680; ACF08622.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; YP_002000469.2; NC_011032.1.
DR   AlphaFoldDB; B3TNB4; -.
DR   GeneID; 6439874; -.
DR   KEGG; bdi:6439874; -.
DR   InParanoid; B3TNB4; -.
DR   OrthoDB; 462131at2759; -.
DR   Proteomes; UP000008810; Chloroplast.
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..511
FT                   /note="Maturase K"
FT                   /id="PRO_0000355916"
SQ   SEQUENCE   511 AA;  61212 MW;  53DFE26FFB3FE537 CRC64;
     MEKFEEISEK HKSRQQYFVY PLLFQEFLYA FAHDYGLNDS EPVEIVSCNN KKFSSLLVKR
     LIIRMYQQNF WINSVNHPNQ DRLLDYKNFF YSEFFSQILS EGFSIVVEIP FSLRESFCPK
     EKEIPKFQNL RSIHSIFSFL EDKFLHLHYL SHIEIPYPIH LEILVQLLQY HIQDVPSLHL
     LRFFLNYNSN WNSFITSIKS FFLLKKENKR LFRFLYNSYV SEYEFFLLFL RKQSSCLPLA
     SSGGFLERIH FSRKMEHFGI MDPGFFRKTL WFFMDPLMHY VRYQGKAILA SKGTLFLKKK
     WKWYLVNFCQ YSFSFWTQPR RIHLNQLANS CFDFLGYLSS VPKSPLLVRN QMLENSFLID
     TRMIKFDTIV PATLLIGSLS KAQFCTGSGH PISKPIWTEL SDWDILDRFG QICKNLFHYH
     SGSSKKRTLY RLKYILRLSC ARTLARKHKS TVRTFMQRLG SVFLEEFFTE EDPVFSLMFT
     KTTLFYFRGS HSERIWYLDI IRINGLVNPR N