ID   MATK_WEDBI              Reviewed;         504 AA.
AC   Q6JVN2;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 49.
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   Wedelia biflora (Beach sunflower) (Wollastonia biflora).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; campanulids; Asterales; Asteraceae; Asteroideae;
OC   Heliantheae alliance; Heliantheae; Wollastonia.
OX   NCBI_TaxID=101473;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Dias de Moraes M., Panero J.L., Semir J.;
RT   "Phylogenetic relationships within subtribe Ecliptinae (Asteraceae:
RT   Heliantheae) based on sequence data from seven chloroplast DNA regions.";
RL   Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
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; AY297653; AAR14780.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6JVN2; -.
DR   PRIDE; Q6JVN2; -.
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..504
FT                   /note="Maturase K"
FT                   /id="PRO_0000143793"
SQ   SEQUENCE   504 AA;  59097 MW;  A8FDEB7AFDF5C1FF CRC64;
     MEKFQSYLGL DRSHYFLYPL IFQEYIYVLA HDHGLNGSIL LENAGYDNKS SLLIVKRLII
     RMYQQNHLIL SVNDSKQTPF WGHNKNFYSQ VMSEVSSTIM EIPLSLRLIS SLERKGVVKS
     DNLRSIHSIF SFLEDNFSHL NYVLDILIPY PAHLEILVQA LRYWIKDASS LHLLRFFLYE
     CHNRDSLITS NSKKACSSFS KRNHRLFCFL YTSYLCEYES GFLFLRNQSS HLRSTSSGAL
     IERIYFYGKI EHLAEVFAGA FQANFWLFKD SFMHYVRYQG KSILASKGTF LLMNKWKYYF
     VNFWKSSFYL WSHPGGIYIN QLSNHSLDFL GYRSSVRLKP SMVRGQMLEN TFLIDNAIKK
     FDSLVPIMPL VGSLAKSKFC NALGHPIGKA IWTDLSDSDI IERFGRIYRK LSHYHSGSSK
     KKGLYRVKYI LRLSCARTLA RKHKSTVRAF LKRFGSQLLE EFFTEEEQVF PLTFPRVSSI
     SRRLSRRRIW YLDIVCINDL VNHE