共查询到20条相似文献,搜索用时 31 毫秒
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S Kaneda J Nalbantoglu K Takeishi K Shimizu O Gotoh T Seno D Ayusawa 《The Journal of biological chemistry》1990,265(33):20277-20284
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The rat peptidylarginine deiminase-encoding gene: structural analysis and the 5'-flanking sequence. 总被引:2,自引:0,他引:2
Genomic clones of the rat peptidylarginine deiminase (PAD)-encoding gene (PAD) were isolated, and the gene organization was analyzed by restriction mapping and nucleotide sequencing. The PAD spans more than 50 kb and contains 16 exons and 15 introns. The lengths of the introns from 0.5 kb to more than 16.5 kb. A 1.7-kb sequence in the 5'-flanking region was determined. S1 nuclease mapping revealed two putative cap sites 79 and 81 bp upstream from the N-terminal ATG codon of PAD, which had been determined by amino acid sequence analysis. This ATG was confirmed to be the translation start site, since no other ATG codon was found in the open reading frame downstream from the cap sites. The 5'-flanking sequence contains four potential SP1-binding sites, a putative Pit-1/GHF-1-binding site, four short sequences either identical or homologous to the sequences in the promoter regions of rat or human growth hormone encoding genes, as well as a sequence similar to an estrogen-responsive element. However, neither a typical TATAA box, nor CCAAT box is present. These results provide important clues for elucidating the mechanism of female-specific and/or sex cycle-dependent gene expression. 相似文献
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Drosophila proliferating cell nuclear antigen (cyclin) gene: structure, expression during development, and specific binding of homeodomain proteins to its 5''-flanking region. 总被引:15,自引:2,他引:13
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M Yamaguchi Y Nishida T Moriuchi F Hirose C C Hui Y Suzuki A Matsukage 《Molecular and cellular biology》1990,10(3):872-879
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Structure of the rat L-type pyruvate kinase gene 总被引:10,自引:0,他引:10
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Molecular cloning and nucleotide sequence of a gene encoding a cotton palmitoyl-acyl carrier protein thioesterase. 总被引:3,自引:0,他引:3
D W Yoder M Nampaisansuk I L Pirtle K D Chapman R M Pirtle 《Biochimica et biophysica acta》1999,1446(3):403-413
A cotton genomic clone containing a 17.4-kb DNA segment was found to encompass a palmitoyl-acyl carrier protein (ACP) thioesterase (Fat B1) gene. The gene spans 3.6 kb with six exons and five introns, and is apparently the first plant FatB acyl-ACP thioesterase gene to be completely sequenced. The six exons are identical in nucleotide sequence to the open reading frame of the corresponding cDNA, and would encode a preprotein of 413 amino acids. The preprotein can clearly be identified as a FatB acyl-ACP thioesterase from its similarity to the deduced amino acid sequences of other FatB thioesterase preproteins. A 5'-flanking region of 914 bp was sequenced, with the potential TATA basal promoter 324 bp upstream from the ATG initiation codon. The 5'-flanking sequence also has a putative CAAT box and two presumptive basic region helixloop-helix (bHLH) elements with the consensus motif CANNTG (termed an E box), implicated as being a positive regulatory element in seed-specific gene expression. 相似文献
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