ID   MATK_SYZSA              Reviewed;         505 AA.
AC   Q5GIQ4;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 43.
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   Syzygium samarangense (Java apple) (Eugenia javanica).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Syzygieae; Syzygium.
OX   NCBI_TaxID=260143;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Wilson P.G., O'Brien M.M., Heslewood M.M., Quinn C.J.;
RT   "Relationships within Myrtaceae sensu lato based on a matK phylogeny.";
RL   Plant Syst. Evol. 251:3-19(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; AY525141; AAS98237.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5GIQ4; -.
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_0000143729"
SQ   SEQUENCE   505 AA;  60175 MW;  235B962DB9BA7051 CRC64;
     MEEFQGYFEL DRSRQHDFLY PLLFREYIYA LAHDHGLNRS ILFKNAGYDK KSSSIVVKRL
     ITRMYQQNPL IFSANDSIQN PFFGHNKNLY SQIISEGFAV IVEIPFSLRL VSSLERKEIA
     KSHNLRSIHS IFPFLEDKFS HLDYVSDVLI PYHIHLEILV QTLRYWVKDA SSLHLLRFFL
     HEYWNSLITP KKHITLFSKG NPRLFLFLYN SHICEYESIF LFLRNQSSHL RSTSSGIFFE
     RIYFYVKIEH FAKVFFDNDF QCILWFFKDP FMHYVRYQGK SILASKDTPL LMNKWKYYLV
     TLWQYHFYAW FQPVRIDINQ LCKYSLDFLG YRSSVRLNSS VVRSQMLENS FLINNAMKKF
     ETIVPIIPLI GSLSKANFCN TLGHPISKPT RADSSDSDII DRFLRICRNL SHYHSGSSKK
     KSLYRVKYIL RLSCVKTLAR KHKRTVRTFF KRLGSEFLEE FLTEEEVVLS LIFPRTYSTS
     RRLYRGPIWY LDITSINDLV NYENE