{"title":"秀丽隐杆线虫丙酮酸羧化酶镉诱导异构体的研究","authors":"V. H. Liao, J. Freedman","doi":"10.3109/10425170109047568","DOIUrl":null,"url":null,"abstract":"A homologue of pyruvate carboxylase was isolated as an expressed sequence tag during the identification of cadmium-responsive genes in Caenorhabditis elegans. The C. elegans protein, designated PYC-1, is predicted to contain 1,175 amino acids with a molecular mass of 129,284. Amino acid sequence analysis indicates that PYC-1 will be translocated into mitochondria. PYC-1 has high levels of amino acid sequence identity with other pyruvate carboxylases. The highest levels of identity are in the putative transcarboxylation, biotin carboxylation and biotin carboxyl carrier domains.","PeriodicalId":11381,"journal":{"name":"DNA Sequence","volume":"82 1","pages":"137 - 145"},"PeriodicalIF":0.0000,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Characterization of a Cadmium-Inducible Isoform of Pyruvate Carboxylase from Caenorhabditis elegans\",\"authors\":\"V. H. Liao, J. Freedman\",\"doi\":\"10.3109/10425170109047568\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A homologue of pyruvate carboxylase was isolated as an expressed sequence tag during the identification of cadmium-responsive genes in Caenorhabditis elegans. The C. elegans protein, designated PYC-1, is predicted to contain 1,175 amino acids with a molecular mass of 129,284. Amino acid sequence analysis indicates that PYC-1 will be translocated into mitochondria. PYC-1 has high levels of amino acid sequence identity with other pyruvate carboxylases. The highest levels of identity are in the putative transcarboxylation, biotin carboxylation and biotin carboxyl carrier domains.\",\"PeriodicalId\":11381,\"journal\":{\"name\":\"DNA Sequence\",\"volume\":\"82 1\",\"pages\":\"137 - 145\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"DNA Sequence\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/10425170109047568\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"DNA Sequence","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/10425170109047568","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization of a Cadmium-Inducible Isoform of Pyruvate Carboxylase from Caenorhabditis elegans
A homologue of pyruvate carboxylase was isolated as an expressed sequence tag during the identification of cadmium-responsive genes in Caenorhabditis elegans. The C. elegans protein, designated PYC-1, is predicted to contain 1,175 amino acids with a molecular mass of 129,284. Amino acid sequence analysis indicates that PYC-1 will be translocated into mitochondria. PYC-1 has high levels of amino acid sequence identity with other pyruvate carboxylases. The highest levels of identity are in the putative transcarboxylation, biotin carboxylation and biotin carboxyl carrier domains.