ID   MATK_CYNHA              Reviewed;         504 AA.
AC   Q5VH41;
DT   21-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   25-MAY-2022, entry version 49.
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   Cynophalla hastata (Broadleaf caper) (Capparis hastata).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Capparaceae; Cynophalla.
OX   NCBI_TaxID=1465296;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   AGRICOLA=IND43653588; DOI=10.1600/0363644041744491;
RA   Hall J.C., Iltis H.H., Sytsma K.J.;
RT   "Molecular phylogenetics of core Brassicales, placement of orphan genera,
RT   Emblingia, Forchhammeria, Tirania, and character evolution.";
RL   Syst. Bot. 29:654-669(2004).
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; AY483228; AAS77363.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5VH41; -.
DR   PRIDE; Q5VH41; -.
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..504
FT                   /note="Maturase K"
FT                   /id="PRO_0000143308"
SQ   SEQUENCE   504 AA;  60416 MW;  DD78D0C80DD5F61B CRC64;
     MEEFQGYLEF DGARQHNFLY PFFFRESIYV LAYDHGLNRL NRNRSIFLEN AGYDTKYSSL
     IVKRLIFRIY EQNHLIISTN DFSQNPFFGH TNHFYYQTIS ALFAVIVEIP FSLRLVSSFG
     GKQLAKSYNL QSIHSIFPFL EDKLSHLNYV LDVLIPYPIH LEILVQTLRY RVKDASSLHL
     LRFCLYEYWN WKNFYTQKKS ILNTKFFLFL YNCHVCEYES IFFFLRKRSS HLRSTSSGVL
     FERIFFYRKI EHLLKVFVNN FQDILGLFKD PFIHYVRYHG KCILAAKDTP LLMNKWKYYF
     VNLWQWHFSV WFQWQKVHIN KLSKDNLDFL GYLSSLRLNP LVVRSQMLEN SFLIDNVRKE
     FDTKIPICSI IGSFAKEKFC NVLGYPISKS TWMDSSDSDI LDRFVRICRN LSHYHSGSSK
     KKNLYRIKYI LRLSCVKTLA RKHKSTVRAF LKRLGSVLLE EFLTGEEQVL SLIFSRGYSP
     SQRFYRVRIW YLDIIYLNDL VNHE