Partial characterization of bovine elastin gene; comparison with the gene for human elastin.
A 14 kilobase (kb) genomic clone of the gene for bovine elastin, containing exons 1 and 2, has been characterized. This clone extends about 6.5 kb in the 5' direction from the initiation codon and 978 nucleotides in the 3' direction from exon 2. The size of the first intron is about 6.4 kb. The sequence immediately 5' to the initiation codon is highly conserved between the genes for bovine and human elastins and contains a TATA box consensus sequence (ATAAA), CAAT, and Sp1 binding sites. Several putative AP-2 binding sites are also present. Comparative analysis of the sequences flanking the first exon in the genes for bovine and human elastins identified conserved sequences that may be regulatory control elements. A putative enhancer core sequence is present in the first intron of the genes for bovine and human elastins.
Manohar
A
A
Department of Biochemistry, University of Toronto, Ont., Canada.
Shi
W
W
Anwar
R A
RA
D000818:Animals; D001483:Base Sequence; D002417:Cattle; D003001:Cloning, Molecular; D004549:Elastin / Q000235:genetics*; D004742:Enhancer Elements, Genetic; D005091:Exons; D006801:Humans; D007438:Introns; D008969:Molecular Sequence Data; D011401:Promoter Regions, Genetic; D012045:Regulatory Sequences, Nucleic Acid; D016415:Sequence Alignment; D016385:TATA Box
D004549:Elastin