ID   MATK_KALTU              Reviewed;         507 AA.
AC   Q5J2W5;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   11-DEC-2019, 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   Kali turgidum (Prickly saltwort) (Salsola kali).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Chenopodiaceae; Salsoloideae; Salsoleae; Kali.
OX   NCBI_TaxID=151250;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Mueller K.F., 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; AY514843; AAT28273.1; -; 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_0000143696"
SQ   SEQUENCE   507 AA;  60456 MW;  960F998160598210 CRC64;
     MEEFQRHIEL DRSWQHNLIY PLIFQEYIYA FAYDHGLNKS ILLENASDKK YSLLIVKRLI
     TRMYQQNHSI LSANDSNQNE IFGHKQKKNL YSQMITEGFS VIVEIPFFPL LISSLEGKEI
     VKSQNLRSIH SIFPFLEDKF LYLNYVLGIL IPYPAHLEIS VQTLRYWLKD ASSLHLLRFF
     LYEYRNWNSL ITPKEFISFF SKRNQRLFLF LYNFHVCEYE SLFVFLRNQS SYLRSXSFGV
     LLERIYFYGK VKYLGKNFPK DFRVILWFFK XPFLHYVRYQ GTILLASKGT SLLIHKWKYY
     LIYFWQCDFS VWXQPRRIYI NRLSNHSLDF MGFLSSVRMN SSVIRSQMSQ NSFLIENIIK
     KFDXIVPIIP LVGSLAKAKF CNVLGPPISK SAWTDLSDSE IIDRFGHICR KVSHXXSGSS
     RKKSLYRIKY ILRLSCARTL SRKHKSTVRA FLKRLGSEFL EEFFTEEEKV LSLTLPRDSS
     TSWGFYIYRR RIWYLDVICI HNLTNDE