ID   MATK_PLAOC              Reviewed;         512 AA.
AC   Q09G65;
DT   16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 40.
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   Platanus occidentalis (Sycamore) (American plane tree).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Proteales; Platanaceae; Platanus.
OX   NCBI_TaxID=4403;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=cv. PlaoccAM;
RX   AGRICOLA=IND44072383; DOI=10.3732/ajb.0700006;
RA   Mast A.R., Willis C.L., Jones E.H., Downs K.M., Weston P.H.;
RT   "A smaller Macadamia from a more vagile tribe: inference of phylogenetic
RT   relationships, divergence times, and diaspore evolution in Macadamia and
RT   relatives (tribe Macadamieae; Proteaceae).";
RL   Am. J. Bot. 95:843-870(2008).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16934154; DOI=10.1186/1471-2229-6-17;
RA   Moore M.J., Dhingra A., Soltis P.S., Shaw R., Farmerie W.G., Folta K.M.,
RA   Soltis D.E.;
RT   "Rapid and accurate pyrosequencing of angiosperm plastid genomes.";
RL   BMC Plant Biol. 6:17-17(2006).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; EU642711; ACF31439.1; -; Genomic_DNA.
DR   EMBL; DQ923116; ABI49759.1; -; Genomic_DNA.
DR   RefSeq; YP_740546.1; NC_008335.1.
DR   AlphaFoldDB; Q09G65; -.
DR   PRIDE; Q09G65; -.
DR   GeneID; 4271343; -.
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..512
FT                   /note="Maturase K"
FT                   /id="PRO_0000355958"
SQ   SEQUENCE   512 AA;  60347 MW;  63487C049DC9D1A2 CRC64;
     MEELQGYLEI DRSRQQDFLY PLLFQEYIYA LAHDHSLNRS ILYEPMENLG YDNKSSSLIV
     KRFITRMYQQ NHLIISANDS NQNKFVGHNK NLDSQTISEG FAIIVEIPFS LRLVSSLEGL
     EGKGKEIVKS RNLRSIHSIF SFLEDKLSHL NYVSDILIPH PIHPEILVQV LRSWVQDAPS
     LHLLRLFLHE YRNWTSLITP KKSISIFSKE NQRFFLFLYN FHICECESIF VFLRKQSSHL
     RSTSFRALLE RTHFYGKMEH FVVVFRNNFQ TILWLVKDPF MHYVRYQGKS FLASKGTPLL
     MNKWKYYLVN FWQYYFYLWS QPSRIHINQL SNHSLDFLGY LSSVRLNPSV VSSQMLENLY
     LMDIAIKKFD TIIPIIPLIG SLAKAKFCNV SGHPVSKPVR ADSSDSDIID RFGRICKNLS
     HYHSGSSKKK SLYRIKYILR LSCARTLARK HKSTVRAFLK RLGSELLEEF FTEEEQVLSL
     IFPRTSSPSR RLYRKQIWYL DIIRINDLAN HE