ID   MATK_GOMHA              Reviewed;         505 AA.
AC   Q5J308;
DT   22-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   07-OCT-2020, entry version 44.
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   Gomphrena haageana (Haage's globe-amaranth) (Rio Grande globe-amaranth).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Amaranthaceae; Gomphrenoideae; Gomphrena.
OX   NCBI_TaxID=240061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Mueller K., Borsch T.;
RT   "Phylogenetics of Amaranthaceae based on matK/trnK sequence data
RT   -- evidence from parsimony, likelihood, and Bayesian analyses.";
RL   Ann. Mo. Bot. Gard. 92:66-102(2005).
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; AY514800; AAT28230.1; -; 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..505
FT                   /note="Maturase K"
FT                   /id="PRO_0000143402"
SQ   SEQUENCE   505 AA;  59957 MW;  52650043BB0FD06C CRC64;
     MEELQGHREL DRSWQHNFLY PLIFQEYIYT FAYDHGLNKL ILLENVVDQK YSLLTVKRLI
     TRLYQQNHLI FSANDSNQNE IFGHKHKKNL YSQMITEGFA VIVEIPFSLL LISSLDGKEK
     KIVKSPNLQS IHSIFPFLED KFLYLNYVLD ILIPYPAHLE ILVQTLRYWL KDASSLHLLR
     FFLYECRNWT SRITSKESIS FXKTRNRRLF LFLYNFYVCE YESFFVILRN QSSYLRSTSF
     GALLERIHFY RKFKYLVKVK ACAVILCFFK EPFPHYVRYQ GKALLASKGT SLLMHKWKYY
     FISFWQCYFS VWSQPRRIYI NQLSNYSLDF MGFLSSVRFN SSVIRSQMLE NSFLLENIPN
     KFRSMGPISP LSGSLAKPKF WTELGHPIGK SVWTGLSDSD IIDRFGRICR NLSHYYSGSS
     RKKNLYRIKY ILRLSCARTL SRKHKSTVRA FLKRLGSEFL EEFFTEEGKF LSLILPRDFS
     TSGGLYKGRV WYLDIICIHN LVNDQ