ID   MATK_VAUCA              Reviewed;         504 AA.
AC   Q8WJN0;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, 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   Vauquelinia californica (Arizona rosewood) (Spiraea californica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Maleae; Vauquelinia.
OX   NCBI_TaxID=36600;
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).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   AGRICOLA=IND43661289;
RA   Wojciechowski M.F., Lavin M., Sanderson M.J.;
RT   "A phylogeny of legumes (Leguminosae) based on analysis of the plastid matK
RT   gene resolves many well-supported subclades within the family.";
RL   Am. J. Bot. 91:1846-1862(2004).
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; AF288129; AAL36023.1; -; Genomic_DNA.
DR   EMBL; AY386949; AAQ92027.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8WJN0; -.
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_0000143778"
SQ   SEQUENCE   504 AA;  60011 MW;  3DFABAE527092D45 CRC64;
     MEEFQGYLEL DRYQQHDFLY PLIFREYIYA LAHDHGLNRS ILLDNVGYDT KYSLLIIKRL
     ISRMYQQNHL IISANDSNQN KFFGYNKNLY SQMMSEGFAV IVEIPFSLRL VSSLEATEIV
     KSYNLRSIHS IFPFLEDKFP HLNYVSDVLI PYPIHLEILV QTLRYWVKDP SSLHLLRLLL
     HEYYNWNSLI TTKKVIFSKS NPRLFLLLYN SHVCEYESIL LFLRNQSSHL RLTSSGIFFE
     RIHFYEKKKY PVEEVFVNDF PAAILWFFKD PFMHYVRYQG KSILSSKDTP LLMNKWKYYL
     VNLWQCHSYV WSQPGRIYIN QLSKHSLDFL GYFSSMRPNL SVVRSQMLEN SFLMDNAMKK
     LDTLVPIIPL IGSLAKVKFC NALGHPISKS TWADSSDFDI IDRFVHICRN LSHYYSGSSR
     KKSLYRIKYI LRLSCVKTLA RKHKSTVRTF LKRLGYKLLD EFFTEEEQIL SLIFPRASYT
     LKKFYRGRIW YLDIFCINDL VNHE