{"results":[{"entryType":"UniProtKB reviewed (Swiss-Prot)","primaryAccession":"Q8HQT4","uniProtkbId":"MATK_PINRI","entryAudit":{"firstPublicDate":"2005-11-22","lastAnnotationUpdateDate":"2026-09-02","lastSequenceUpdateDate":"2003-03-01","entryVersion":53,"sequenceVersion":1},"annotationScore":2.0,"organism":{"scientificName":"Pinus rigida","commonName":"Pitch pine","taxonId":164242,"lineage":["Eukaryota","Viridiplantae","Streptophyta","Embryophyta","Tracheophyta","Spermatophyta","Pinopsida","Pinidae","Conifers I","Pinales","Pinaceae","Pinus","Pinus subgen. Pinus"]},"proteinExistence":"3: Inferred from homology","proteinDescription":{"recommendedName":{"fullName":{"evidences":[{"evidenceCode":"ECO:0000255","source":"HAMAP-Rule","id":"MF_01390"}],"value":"Maturase K"}},"alternativeNames":[{"fullName":{"evidences":[{"evidenceCode":"ECO:0000255","source":"HAMAP-Rule","id":"MF_01390"}],"value":"Intron maturase"}}]},"genes":[{"geneName":{"evidences":[{"evidenceCode":"ECO:0000255","source":"HAMAP-Rule","id":"MF_01390"}],"value":"matK"}}],"comments":[{"texts":[{"evidences":[{"evidenceCode":"ECO:0000255","source":"HAMAP-Rule","id":"MF_01390"}],"value":"Usually encoded in the trnK tRNA gene intron. Probably assists in splicing its own and other chloroplast group II introns"}],"commentType":"FUNCTION"},{"commentType":"SUBCELLULAR LOCATION","subcellularLocations":[{"location":{"value":"Plastid, chloroplast","id":"SL-0049"}}]},{"texts":[{"evidences":[{"evidenceCode":"ECO:0000255","source":"HAMAP-Rule","id":"MF_01390"}],"value":"Belongs to the intron maturase 2 family. MatK subfamily"}],"commentType":"SIMILARITY"}],"features":[{"type":"Chain","location":{"start":{"value":1,"modifier":"EXACT"},"end":{"value":515,"modifier":"EXACT"}},"description":"Maturase K","featureId":"PRO_0000143629"}],"geneLocations":[{"geneEncodingType":"Chloroplast"}],"keywords":[{"id":"KW-0150","category":"Cellular component","name":"Chloroplast"},{"id":"KW-0507","category":"Biological process","name":"mRNA processing"},{"id":"KW-0934","category":"Cellular component","name":"Plastid"},{"id":"KW-0694","category":"Molecular function","name":"RNA-binding"},{"id":"KW-0819","category":"Biological process","name":"tRNA processing"}],"references":[{"referenceNumber":1,"citation":{"id":"CI-CTFF88JLKMDF3","citationType":"submission","authors":["Geada Lopez G.","Kamiya K.","Harada K."],"title":"Phylogeny of the North American pines.","publicationDate":"MAR-2002","submissionDatabase":"EMBL/GenBank/DDBJ databases"},"referencePositions":["NUCLEOTIDE SEQUENCE [GENOMIC DNA]"],"referenceComments":[{"value":"Leaf","type":"TISSUE"}]}],"uniProtKBCrossReferences":[{"database":"EMBL","id":"AB080929","properties":[{"key":"ProteinId","value":"BAC11932.1"},{"key":"Status","value":"-"},{"key":"MoleculeType","value":"Genomic_DNA"}]},{"database":"AlphaFoldDB","id":"Q8HQT4","properties":[{"key":"Description","value":"-"}]},{"database":"GO","id":"GO:0009507","properties":[{"key":"GoTerm","value":"C:chloroplast"},{"key":"GoEvidenceType","value":"IEA:UniProtKB-SubCell"}]},{"database":"GO","id":"GO:0006397","properties":[{"key":"GoTerm","value":"P:mRNA processing"},{"key":"GoEvidenceType","value":"IEA:InterPro"}]},{"database":"GO","id":"GO:0008380","properties":[{"key":"GoTerm","value":"P:RNA splicing"},{"key":"GoEvidenceType","value":"IEA:UniProtKB-UniRule"}]},{"database":"HAMAP","id":"MF_01390","properties":[{"key":"EntryName","value":"MatK"},{"key":"MatchStatus","value":"1"}]},{"database":"InterPro","id":"IPR024937","properties":[{"key":"EntryName","value":"Domain_X"}]},{"database":"InterPro","id":"IPR002866","properties":[{"key":"EntryName","value":"Maturase_MatK"}]},{"database":"InterPro","id":"IPR024942","properties":[{"key":"EntryName","value":"Maturase_MatK_N"}]},{"database":"PANTHER","id":"PTHR34811","properties":[{"key":"EntryName","value":"MATURASE K"},{"key":"MatchStatus","value":"1"}]},{"database":"PANTHER","id":"PTHR34811:SF1","properties":[{"key":"EntryName","value":"MATURASE K"},{"key":"MatchStatus","value":"1"}]},{"database":"Pfam","id":"PF01348","properties":[{"key":"EntryName","value":"Intron_maturas2"},{"key":"MatchStatus","value":"1"}]},{"database":"Pfam","id":"PF01824","properties":[{"key":"EntryName","value":"MatK_N"},{"key":"MatchStatus","value":"1"}]}],"sequence":{"value":"MDEFHRCGKEDSFWQQCFLYPLFFQEDLYAISHDHYLDVSSSSRPMEHLSSNDQLSFLTVKRLIGQIRQQNHSIVLFVNCDPNPLADRKKSFYSESVLEALTLVLEVPFSIWSKSSVEGMNESKSFRSIHSIFPFLEDKFPHSNSILDARIPYSIHPEILVRTFRRWIRDAPSLHPLRSVLYEYRNSPDNLQRSIIVVPRVNTRFFLFLWNYYVCECESILFSRLKRSSHSRSLSHGSFPHRTHFHRKIKHIIIFSRRNSLKSIWSLKDPKIHYVRYGERPIIAIKGAHLLVKKCRYYLLIFRQFYFHLWSEPYRVCSHQLSKNCSSSPGYFLRVRMNPILVRTKMLDELFIADLITDEIDPIVPIVPIIGLLATEKFCDISGRPISKLSWTSLTDDDILDRFDQIWRNLFHYYSGSFDRDGLYRIKYILSLSCAKTLACKHKSTIRVVRKELGPELFKKSFSKEREFYSLRFSSKAAARSQRERIWHSDIPQINPLANSWQKIQDLKIENLFDQ","length":515,"molWeight":60966,"crc64":"237494354F5BEB2D","md5":"42A4EC5B9509E9431DD36363D873E01D"},"extraAttributes":{"countByCommentType":{"FUNCTION":1,"SUBCELLULAR LOCATION":1,"SIMILARITY":1},"countByFeatureType":{"Chain":1},"uniParcId":"UPI00000996C8"}}]}