ID   MATK_BROPL              Reviewed;         511 AA.
AC   Q5YB04;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 46.
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   Bromelia plumieri (Karatas).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Bromeliaceae;
OC   Bromelioideae; Bromelia.
OX   NCBI_TaxID=4617;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=MB-119;
RX   AGRICOLA=IND43689027;
RA   Barfuss M.H.J., Samuel R., Till W., Stuessy T.F.;
RT   "Phylogenetic relationships in subfamily Tillandsioideae (Bromeliaceae)
RT   based on DNA sequence data from seven plastid regions.";
RL   Am. J. Bot. 92:337-351(2005).
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; AY614023; AAU87055.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5YB04; -.
DR   PRIDE; Q5YB04; -.
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_0000143291"
SQ   SEQUENCE   511 AA;  61078 MW;  89BCA6E0B7685360 CRC64;
     MEELQGYLEK DRSRQQHFLY PLLFQEYIYA FAHDHGLNDS IFYEPVEIVG YDNKSSSVLV
     KRLIIRMYQQ NYLINSVNYS NQNRFVGHNT YFYSHFFSQM ISESFAVIVE IPFSLRLVSF
     PEEKEIPKCQ NLRSIHSIFP FLEDKLSHLN YVSDILIPYP IHLEILVQIL QCRIQDVPSL
     HLLRFLLHEY HNWNSLITPK KSIYVFSKEN KRLFWFLYNS YVSECEFVFV FLRKQSSYLR
     LTSSGTFLER IQFYGKIEHL IVVYRNYFQK TLWFFTDPFM HYVRYQGKAI LASKGTHLLM
     KKWKCYLVNL WQYYFHFWSQ PHRIHINQLS NYSFYFLGYL SSVLRNPLVV RNQMLENSFL
     IETGIKKFDT IVPVIPLIGS LSKAKFCTVS GHPISKPVWT DLSDCDIIDR FGRICRNLSH
     YHSGSSKKQS LYRIKYILRL SCARTLARKH KSTVRSFLQR LGSVLLEEFF TEEEQVLSLI
     FPKPTPFSLH GSRRERIWYL DIIRINNLVN H