ID   MATK_AMBCE              Reviewed;         508 AA.
AC   Q6Q7X3;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 47.
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   Amburana cearensis (Cerejeira) (Torresea cearensis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; ADA clade; Amburaneae;
OC   Amburana.
OX   NCBI_TaxID=149628;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Wojciechowski M.F., Pennington R.T.;
RT   "Phylogenetic analyses of Papilionoideae (family Fabaceae) using sequences
RT   of the plastid matK gene.";
RL   Submitted (FEB-2004) to the EMBL/GenBank/DDBJ databases.
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; AY553712; AAS64352.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6Q7X3; -.
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..508
FT                   /note="Maturase K"
FT                   /id="PRO_0000143227"
SQ   SEQUENCE   508 AA;  60522 MW;  D6E302E2250EB092 CRC64;
     MEEYQVHLEL DRSRQQDFLY PLIFREYIYG LAYGHDLNSS ILVENGGYDN KSSLLIVKRL
     ITRMYQQNHF LFSANDSNKN PFWGYNKNLY SQIISEGFAV VVEIPLSLQL SSSLEEAEIV
     KSYNNLRSIH SIFPFFEDKF TYLNYVSDVR IPYPIHLEIL VQTLRYWVKD APFFHLVRLF
     LYEYCNWNSL ITPKKSISTF SKSNPRFLLF LYNFYVYEYE SIFLFLRNKS SHLRLPSFSV
     LFERIYFYAK IEHQHLVEVF AKDFSSTLLF FKDPFIHYVR YQGKSILASK NAPFLMNKWK
     YYFILLWQCH FYVWSQPGAI HITQLSEHSF DFLGYFSNVR LNASVVRSQM LENSFIIEIL
     MKKLDTIVPI ILLIRSLAKA KFCNVLGHPI SKPVWSDSSD FDIIDRFLRI CRNLSHYYNG
     SSKKKSLYRI KYILRLSCIK TLARKHKSTV RAFLKGLGSE ELLEEFFTEE EEILSLIFPR
     VSSTLQRLYR GRIWYLDIIF INDLVNRE