ID   MATK_OENPA              Reviewed;         512 AA.
AC   B0Z5A9;
DT   16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT   08-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 35.
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   Oenothera parviflora (Small-flowered evening primrose) (Oenothera
OS   cruciata).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Myrtales; Onagraceae; Onagroideae; Onagreae; Oenothera.
OX   NCBI_TaxID=482429;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Atrovirens;
RX   PubMed=18299283; DOI=10.1093/nar/gkn081;
RA   Greiner S., Wang X., Rauwolf U., Silber M.V., Mayer K., Meurer J.,
RA   Haberer G., Herrmann R.G.;
RT   "The complete nucleotide sequences of the five genetically distinct plastid
RT   genomes of Oenothera, subsection Oenothera: I. Sequence evaluation and
RT   plastome evolution.";
RL   Nucleic Acids Res. 36:2366-2378(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}.
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DR   EMBL; EU262891; ABX10102.1; -; Genomic_DNA.
DR   RefSeq; YP_001687432.1; NC_010362.1.
DR   AlphaFoldDB; B0Z5A9; -.
DR   GeneID; 5955392; -.
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..512
FT                   /note="Maturase K"
FT                   /id="PRO_0000355954"
SQ   SEQUENCE   512 AA;  59963 MW;  74D85502D46120E7 CRC64;
     MEEFPGYFEL DRSRQHDFLY PLIFRESIYA LAHDHGLNRN RSTLFENEVD YDKKYSLIIV
     KRLITRMYQR NHLIISANGS VQNPFLGHNK NLYSKILSEG FAVIVEIPFS LRVLSSFERK
     EKDIAKSPTL RSIHSIFPFL EDQFSHLDYL SHVLIPYPIH LEIAVQTLRY WVKDASSLHL
     LRIFLHEYWN SFSTPKKHIT LFLKGNSRFF LFLYNSYVCE YESIFLFIRN QSSHFQSTSS
     GVFFERILFY VKIDHLVEVF VGTDFLDIRS FFKDPNMHYV RYQGKSILAS KDTPLLMNKW
     KYYLVNLWQY HFSVWSQPGR ININQLGKYS LDFLGYFSNV QLKSSVVRNQ TLENSFLINN
     AMKKLETTVP ILPLIGSLSR AKFCNALGHP ISKPTRTDSS DSDIIDRFVR ICRNLSHYHS
     GSSKKKSLYR IKYILRLSCV KTLARKHKSS VRAFLKRLGS ELGDEFLTEE GVVLAVIFPK
     ASGRLYRGRI WYLDIPCIND WVGDAEGSIF TK