ID   MATK_ROBPS              Reviewed;         507 AA.
AC   Q9TKP9;
DT   22-FEB-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   11-DEC-2019, entry version 57.
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   Robinia pseudoacacia (Black locust).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; Hologalegina; robinioid clade; Robinieae; Robinia.
OX   NCBI_TaxID=35938;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10719003; DOI=10.2307/2656638;
RA   Hu J.-M., Lavin M., Wojciechowski M.F., Sanderson M.J.;
RT   "Phylogenetic systematics of the tribe Millettieae (Leguminosae) based on
RT   chloroplast trnK/matK sequences and its implications for evolutionary
RT   patterns in Papilionoideae.";
RL   Am. J. Bot. 87:418-430(2000).
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; AF142728; AAD52899.1; -; Genomic_DNA.
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..507
FT                   /note="Maturase K"
FT                   /id="PRO_0000143681"
SQ   SEQUENCE   507 AA;  60668 MW;  FE092A065FB4DE99 CRC64;
     MEEHQVYLEL DRSRQQDFLY PLVFREYIYG LAYGHDLNRS IFAENVGYDN KSSLLIVKRL
     ITRMYQQNHL IISANDSKKN TFLRYNNNIY SQIISEGFAV VVEIPFSLQL SSSLEEAEIL
     KSYNNLQSIH SIFPFFEDKF TYLNYLSDIR IPYPIHLEIL VQILRYWVKD VPFFHLLRLF
     LYDYCNSNSL ITPKKWISTF SKSNPRFFFF LYNFYVCEYE SIFYFLRNKS SHLRLKSFSV
     FFERIFFYAK RKHLVEVVAK DFLSTLTFFK DPFIHYVRYQ GKSILASKNA PLLMNKWKYY
     FIHLWQCHFD LWAQPGTIHI NLLSEHSFHF LGYFLNVRLN RSVVRSQMLQ NAFLIEMVIK
     KLDIIVPIIP LIRSLAKANF CNGLGNPISK PVWADSSDFD IIDRFLRICR NLSHYYNGSS
     KKKSLYRIKY ILRLSCIKTL ACKHKSTVRA FLKRLGSEKL LEEFFIEEQE IVSLIFPRAS
     XTLQRLHRNR IWYLDILFFS NDLVNHE