ID MATK_PROLU Reviewed; 500 AA. AC Q7YKM5; DT 21-JUN-2005, integrated into UniProtKB/Swiss-Prot. DT 01-OCT-2003, sequence version 1. DT 22-FEB-2023, 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 Proboscidea louisiana (Louisiana Devil's-claw) (Proboscidea louisianica). OG Plastid; Chloroplast. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; OC asterids; lamiids; Lamiales; Martyniaceae; Proboscidea. OX NCBI_TaxID=9786; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=15248131; DOI=10.1055/s-2004-817909; RA Mueller K.F., Borsch T., Legendre L., Porembski S., Theisen I., RA Barthlott W.; RT "Evolution of carnivory in lentibulariaceae and the Lamiales."; RL Plant Biol. 6:477-490(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}. 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; AF531809; AAP87869.1; -; 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; MATURASE K; 1. DR PANTHER; PTHR34811:SF1; MATURASE K; 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..500 FT /note="Maturase K" FT /id="PRO_0000143650" SQ SEQUENCE 500 AA; 58766 MW; BCF693F525AB884B CRC64; MEEIQRYLQL ERSQQHDFLY PLIFQEYIYT FAHDHGFSRS IWSKNRGYDN KSSLLIVKRL ITRMYQQNHF LISLNDSNQN PFWARNKNLY SQIISEGFAF IVEIPFSIRL ISCLEGKKIV KSQNLRSIHS IFPFLEXNFS HLNFVLDILI PHPVHVEILD ASSLHLLRFF LNEYCNWNSL ITPKKASSSF SKINQRLFLF LYNSHVCEYE SIFVFLRNQS SHLRSTSSGV LLERIYFYGK IEHLVNVFVT VKDFQANLWL VKEPCMHYIR YQRKSILASK GTSLFMNKWK CYLVTFWQWH FSLWFHPSRI YINQLSNHSL EFLGYLSSVR MNPSVVRSQI LENAFLINNA IKKFDTLVPI IPLIASLAKA KFCNVLGHPI SKPVRADLSD SNIIDRFGCI CRNLSHYHSG SSKKKSLYRI KYILRLSCAR TLARKHKSTV RAFLKRLGSE LLEQFLMSEE DVLFXTFXKA SSTLRGVNNS RIWYVDIISI NDLAXHKSKF //