ID   MATK_ADEFA              Reviewed;         504 AA.
AC   Q8WJR5;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   25-MAY-2022, entry version 59.
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   Adenostoma fasciculatum (Chamise).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Sorbarieae; Adenostoma.
OX   NCBI_TaxID=140993;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Potter D., Gao F., Bortiri P.E., Oh S.-H., Baggett S.;
RT   "Phylogenetic relationships in Rosaceae inferred from chloroplast matK and
RT   trnL-trnF nucleotide sequence data.";
RL   Plant Syst. Evol. 231:77-89(2002).
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; AF288093; AAL35987.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8WJR5; -.
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_0000143211"
SQ   SEQUENCE   504 AA;  59959 MW;  A90CCA9AA211B303 CRC64;
     MEEFQGYLEL DKYQQHDFLY PLIFREYIYA LAYDHGLNRS ILLDNVGYEN KYSLLIIKRL
     ISRMYKQNNF IISANDSNQN KFLGYNKNLY SQMISEGFAV IVEIPFSLRL VSSLEATEIV
     KSYNLRSIHS IFPFLEDKFS HLNYVSDVLI PYPIHLEILV QTLRYWVKDP SSLHLLRLFL
     HEYYNLNSLI TPNKFIFSKS NPRLFLLLYN SHVCEYESIL LFIRNQSSHL RLTSSGIFFE
     RIHFYEKRKY PGEEVFSNDF PSAILWFFKD PFMHYVRYQG KSILASKDSA LLMNKWKYYL
     VNLWQCHSYV WSQPGRICIN QLSKHSIYFL GYFSSMRPNL SVVRSQMLEN SFIMDNAMKK
     FDTLVPIIPL IRSLAKVKFC NTLGHPISKS AWADSSDFDI IDRFVRICRN LSHYYSGSSR
     KKSLYRIKYI LRLSCVKTLA RKHKSTVRTF LKRLGSKLLE EFFTEEQQIL SLIFPRASYT
     LKKFYRGRIW YLDIFCINDL ANHE