ID   MATK_PHYEM              Reviewed;         506 AA.
AC   O47150;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 63.
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   Phyllodoce empetriformis (Pink mountainheath) (Menziesia empetriformis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; Ericales; Ericaceae; Ericoideae; Phyllodoceae; Phyllodoce.
OX   NCBI_TaxID=45910;
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; U61333; AAB93740.1; -; Genomic_DNA.
DR   AlphaFoldDB; O47150; -.
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_0000143592"
SQ   SEQUENCE   506 AA;  60968 MW;  C91FBEFC9D28BDDB CRC64;
     MAEFKRYLEL DISQQHDFIY PLIFQEYIYA LAHDRGLNRS IFLENAGYDN KSSLLIVKRL
     ITHLITQMYQ QNHFFFSVSD SNQKKNLGYN TNFYSQMIFE GFAVVMEIPF YLRLLSFLEG
     KERVKSHNLR SIHSIFPFLE DKFTYQNYVL DIQIPHPIHP EILVQTLRYW VKDASSLHLL
     RFFLHEYPIW NSLITQKKSI FYFSKKNQRF FLFLYNFHVC EYESIFVFLR NQSSYLRSIS
     SETFLERISF YRKIEREVFT KDFKAILWLF KEPFLHYVRY RGKAILASKG TSLLMNKWKY
     YLLNFWQSYF YMWSQPRRIH INQLSNHSLD FLGYLSSVRL KPLMLRSQMI ENSFLIENAS
     KKFDTLMPIT TMILSLYKAK FCNVVGHPMS KPAWAALSDS DIIERFRALY RNLSHYYSGS
     LKKISLYRIK YILRLSCART LARKHKSTVR AFLKRLGVGL LEEFFTEEEQ VFYLTFQKVS
     FTSGELYRRR IWYLDIICIN DLANYE