ID   MATK_RHOTS              Reviewed;         506 AA.
AC   O62991;
DT   17-JAN-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   25-MAY-2022, entry version 61.
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   Rhododendron tsusiophyllum (Rhododendron) (Tsusiophyllum tanakae).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; Ericales; Ericaceae; Ericoideae; Rhodoreae; Rhododendron.
OX   NCBI_TaxID=46249;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Kurashige Y., Mine M., Kobayashi N., Handa T., Takayanagi K., Yukawa T.;
RT   "Investigation of sectional relationships in the genus Rhododendron
RT   (Ericaceae) based on matK sequences.";
RL   Shokubutsu Kenkyu Zasshi 73:143-154(1998).
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; AB012750; BAA25871.1; -; Genomic_DNA.
DR   AlphaFoldDB; O62991; -.
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..506
FT                   /note="Maturase K"
FT                   /id="PRO_0000143678"
SQ   SEQUENCE   506 AA;  60569 MW;  AEE12FF8809C223E CRC64;
     MEEFKRNLEL DRSQQHDFIY PLIFQEYIYA LAHDRGLNRS IFLEDTGYDN KSSLLIVKRL
     ITHLITQMYQ QNHFLFSGND SNQNKFLGYN TNFYSQMIFE GFAVVVEIPF YLRLLSFLEG
     KERVKSHNLR SIHSIFPFLE DKFSHLVYVL DILISHPIHL EILVQTLRYW VKDASSLHLL
     RFFLHEYPIW NSLITPKKSS FSFSIRNQRF FLFLYNFNVW EYESIFVFLR NQSSHLRSIS
     SETFLERISF YRKIELEVFT KDFKAILWVF KEPFLHYVRY RGKAILASKG TFLLMNKWKY
     YLVNFWQCYF YMWSQPRRIN INQLSNHSLD FLGYLSTVRL KPLMVRSQMI ENSFLIENAS
     KKFDTLMPIT PMIGSLSKAK FCNVLGHPMS KPVWAALSDS DIIERFGRIY RNLSHYYSGS
     LKKMSLYRIK YILRLSCART LARKHKSTVR AFLKRLGVGL LEEFFTEEEQ VFYLTFAKAS
     SNSGELYRRR VWYLDIICIN DLANYE