ID   MATK_PINCL              Reviewed;         515 AA.
AC   Q6BDI8;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2004, sequence version 1.
DT   25-MAY-2022, entry version 50.
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   Pinus clausa (Sand pine) (Pinus inops var. clausa).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Pinopsida; Pinidae; Conifers I; Pinales; Pinaceae; Pinus;
OC   Pinus subgen. Pinus.
OX   NCBI_TaxID=261911;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   TISSUE=Leaf;
RA   Gernandt D., Geada-Lopez G., Liston A.;
RT   "Phylogeny and classification of Pinus.";
RL   Submitted (JAN-2004) 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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AB161003; BAD32746.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6BDI8; -.
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..515
FT                   /note="Maturase K"
FT                   /id="PRO_0000143607"
SQ   SEQUENCE   515 AA;  61003 MW;  BE9480E218A6C1C4 CRC64;
     MDEFHRCGKE DSFWQQCFLY PLFFKEDLYA ISHDHYLDVS SSSRPMEHLS SNDQLSFLTV
     KRLIGQIRKQ NHSIVLFVNC DPNPLADRKK SFYSESVLEA LTLVLEVPFS IWSKYSVEGM
     NESKSFRSIH SIFPFLEDKF PHSNSILDAR IPYSIHPEIL VRTFRRWIRD APSLHPLRSV
     LYEYRNSTEN LQRSIIVVPR VNTRFFLFLW NYYVCECESI LFSRLKRSSH SRSLSHGSFP
     QRTHFHRKIK HIIIFSRRNS LKSIWSLKDP KIHYVRYGER PIIAIKGAHL LVKKCRYYLL
     IFRQFYFHLW SEPYRVCSHQ LSKNCSSSPG YFLRVRMNPI LVRTKMLDEL FIADLITDEI
     DPIVPIVPII GLLATEKFCD ISGRPISKLS WTSLTDDDIL DRFDQIWRNL FHYYSGSFDR
     DGLYRIKYIL SLSCAKTLAC KHKSTIRVVR KELGPELFKK SFSKEREFDS LRFSSKAAAR
     SQRERIWHSD IPQINPLANS WQKIQDLKIE NLFDQ