ID   MATK_CALVU              Reviewed;         506 AA.
AC   O47143;
DT   22-FEB-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-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   Calluna vulgaris (Heather) (Erica vulgaris).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; Ericales; Ericaceae; Ericoideae; Ericeae; Calluna.
OX   NCBI_TaxID=13385;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Kron K.A.;
RT   "Phylogenetics relationships of Rhododendroideae (Ericaceae).";
RL   Am. J. Bot. 84:973-980(1997).
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; U61326; AAB93715.1; -; Genomic_DNA.
DR   AlphaFoldDB; O47143; -.
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_0000143297"
SQ   SEQUENCE   506 AA;  60573 MW;  50857317389193BC CRC64;
     MEEFKINLER DRSQQHDFIY PLIFQEYIYA FAHDRGLKRS IFLENAGYDN KSSLLIVKRL
     ITHLITQIYQ QNHFLFSVND SKQNKIFGYN THFYSQRIFE GFAIVVEIPF YLRLVSFLED
     KERVKSQNLG SIHSIFPFLE DQFSHLNYVL DILIPHPIHL EILVQTLRYW VKDASSLHLL
     RFFLYDYPIL NSLIIPKKSS FSISKINQRF FLFLYNFHVW EYESIFVFLR TQSSHLRLIS
     SETFLERISF YQKIELEVFT NEFKAILWDF KEPFMHYVRY RGKAILASKG TSLLMNKWKY
     YLVNFWQCYF YMWSQPKRIC INQLSNHSLD FMSYLSSVRL QLLMVRSKMI ENSFLIENAS
     KKFDTLMPIT PMIGYLSKAK FCNVLGHPVS KPVWADLSDS DIIDRFGRIY RNISHYHSGS
     LKKTSLYRIK YILRLSCART LARKHKSTVR AFLKRLGVGL LEEFFTEEEQ VFYLTFPKVS
     STSGKLYRRK IWYLDIICIN DLANYE