ID   MATK_RHOHI              Reviewed;         506 AA.
AC   O47170;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 62.
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 hippophaeoides (Rhododendron).
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=4347;
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; U61353; AAB93752.1; -; Genomic_DNA.
DR   AlphaFoldDB; O47170; -.
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_0000143677"
SQ   SEQUENCE   506 AA;  60321 MW;  93D3D23D56B3F106 CRC64;
     MEEFKRNLEL DRSQQHDFIY PLIFQEYIYA LAHDRGLNRS IFLENTGYEN KSSLLIVKRL
     ITHLITQMYQ QNHFLFSGND SNQNKFLGYN TNLYSQMIFG GFAVVVEIPF YLRLLSFLEA
     KERVKSHNLR SIHSIFPFLE DKFSHLVYVL DILISHPIHL EIVIQTLRYW VKDASSLHLL
     RFFLHEYPIW NSLITPKKSS FSFSIRNQRF FLFLYNFHVC EYESIFVFLR NQSSHLRSIS
     SETFLERISF YRKIELEVFT KDFKAIIWVF KEPFLHYVRY RGKAILASKG TSLLMNKWKY
     YLVNFWQCYF YMWSQPRRIH INQLSNHSLD FLGYLSTVRL KPLMVRSQMI ENSFIIGNAS
     KKFDTLMPIT PMIGSLSKAK FCNVLGHPMS KPVWAALSDS DIIERFGRIY RNLSHYYSGS
     LKKMSLYRIK YILRLSCART LARKHKSTVR AFLKRLGVGL LEEFFTEEEQ VFYLTFAKAS
     SNSGELYRRR VWYLDIICIN DLANYE