Abstract
Two DNA fragments coding for chick CaBP have been isolated and sequenced. cDNA was prepared from enriched intestinal mRNA and cloned in pUC12. The recombinant clones were screened by differential hybridisation with 32P-cDNA probes synthesized from vitamin D replete and deficient chick intestinal mRNA. Two clones had outstanding affinity with the +D probe. Hybrid-arrested and hybrid-selected translation systems showed that both clones hybridised to mRNA coding for immunoprecipitable CaBP. The mRNA for CaBP has a 100 bp G,C rich sequence before a 786 bp coding region followed by 1250 nucleotides 3' untranslated region. Nucleotides coding for the Ca-binding sites show a high degree of homology for Ca-binding sites in chick calmodulin and rat intestinal CaBP. The amino acid sequence specified by the longest open reading frame contains five Ca-binding sites but is too large for the native CaBP; post-translational modification must therefore occur.
Full text
PDF














Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Aviv H., Leder P. Purification of biologically active globin messenger RNA by chromatography on oligothymidylic acid-cellulose. Proc Natl Acad Sci U S A. 1972 Jun;69(6):1408–1412. doi: 10.1073/pnas.69.6.1408. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Biggin M. D., Gibson T. J., Hong G. F. Buffer gradient gels and 35S label as an aid to rapid DNA sequence determination. Proc Natl Acad Sci U S A. 1983 Jul;80(13):3963–3965. doi: 10.1073/pnas.80.13.3963. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bredderman P. J., Wasserman R. H. Chemical composition, affinity for calcium, and some related properties of the vitamin D dependent calcium-binding protein. Biochemistry. 1974 Apr 9;13(8):1687–1694. doi: 10.1021/bi00705a021. [DOI] [PubMed] [Google Scholar]
- Desplan C., Thomasset M., Moukhtar M. Synthesis, molecular cloning, and restriction analysis of DNA complementary to vitamin D-dependent calcium-binding protein mRNA from rat duodenum. J Biol Chem. 1983 Mar 10;258(5):2762–2765. [PubMed] [Google Scholar]
- Emtage J. S., Lawson D. E., Kodicek E. The response of the small intestine to vitamin D. Isolation and properties of chick intestinal polyribosomes. Biochem J. 1974 May;140(2):239–247. doi: 10.1042/bj1400239. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ferrari S., Battini R., Leone A., Ferrari S., Torelli G., Barbiroli B. Isolation of a cDNA clone containing a sequence complementary to the intestinal calcium-binding protein of the chick. Gene. 1984 Oct;30(1-3):233–236. doi: 10.1016/0378-1119(84)90125-2. [DOI] [PubMed] [Google Scholar]
- Fullmer C. S., Wasserman R. H. Isolation and partial characterization of intestinal calcium-binding proteins from the cow, pig, horse, guinea pig, and chick. Biochim Biophys Acta. 1975 May 30;393(1):134–142. doi: 10.1016/0005-2795(75)90223-8. [DOI] [PubMed] [Google Scholar]
- Gubler U., Hoffman B. J. A simple and very efficient method for generating cDNA libraries. Gene. 1983 Nov;25(2-3):263–269. doi: 10.1016/0378-1119(83)90230-5. [DOI] [PubMed] [Google Scholar]
- Hanahan D., Meselson M. Plasmid screening at high colony density. Methods Enzymol. 1983;100:333–342. doi: 10.1016/0076-6879(83)00066-x. [DOI] [PubMed] [Google Scholar]
- Hanahan D. Studies on transformation of Escherichia coli with plasmids. J Mol Biol. 1983 Jun 5;166(4):557–580. doi: 10.1016/s0022-2836(83)80284-8. [DOI] [PubMed] [Google Scholar]
- Hofmann T., Kawakami M., Hitchman A. J., Harrison J. E., Dorrington K. J. The amino acid sequence of porcine intestinal calcium-binding protein. Can J Biochem. 1979 Jun;57(6):737–748. doi: 10.1139/o79-092. [DOI] [PubMed] [Google Scholar]
- Hunziker W., Siebert P. D., King M. W., Stucki P., Dugaiczyk A., Norman A. W. Molecular cloning of a vitamin D-dependent calcium-binding protein mRNA sequence from chick intestine. Proc Natl Acad Sci U S A. 1983 Jul;80(14):4228–4232. doi: 10.1073/pnas.80.14.4228. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kozak M. Compilation and analysis of sequences upstream from the translational start site in eukaryotic mRNAs. Nucleic Acids Res. 1984 Jan 25;12(2):857–872. doi: 10.1093/nar/12.2.857. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kretsinger R. H., Nockolds C. E. Carp muscle calcium-binding protein. II. Structure determination and general description. J Biol Chem. 1973 May 10;248(9):3313–3326. [PubMed] [Google Scholar]
- Lawson D. E., Wilson P. W. Intranuclear localization and receptor proteins for 1,25-dihydroxycholecalciferol in chick intestine. Biochem J. 1974 Dec;144(3):573–583. doi: 10.1042/bj1440573. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Norgard M. V., Tocci M. J., Monahan J. J. On the cloning of eukaryotic total poly(A)-RNA populations in Escherichia coli. J Biol Chem. 1980 Aug 25;255(16):7665–7672. [PubMed] [Google Scholar]
- Parnes J. R., Velan B., Felsenfeld A., Ramanathan L., Ferrini U., Appella E., Seidman J. G. Mouse beta 2-microglobulin cDNA clones: a screening procedure for cDNA clones corresponding to rare mRNAs. Proc Natl Acad Sci U S A. 1981 Apr;78(4):2253–2257. doi: 10.1073/pnas.78.4.2253. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Paterson B. M., Roberts B. E., Kuff E. L. Structural gene identification and mapping by DNA-mRNA hybrid-arrested cell-free translation. Proc Natl Acad Sci U S A. 1977 Oct;74(10):4370–4374. doi: 10.1073/pnas.74.10.4370. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pelham H. R., Jackson R. J. An efficient mRNA-dependent translation system from reticulocyte lysates. Eur J Biochem. 1976 Aug 1;67(1):247–256. doi: 10.1111/j.1432-1033.1976.tb10656.x. [DOI] [PubMed] [Google Scholar]
- Ricciardi R. P., Miller J. S., Roberts B. E. Purification and mapping of specific mRNAs by hybridization-selection and cell-free translation. Proc Natl Acad Sci U S A. 1979 Oct;76(10):4927–4931. doi: 10.1073/pnas.76.10.4927. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Spencer R., Charman M., Lawson D. E., Emtage J. S. Production and properties of vitamin-D-induced mRNA for chick calcium-binding protein. Eur J Biochem. 1976 Dec 11;71(2):399–409. doi: 10.1111/j.1432-1033.1976.tb11127.x. [DOI] [PubMed] [Google Scholar]
- Szebenyi D. M., Obendorf S. K., Moffat K. Structure of vitamin D-dependent calcium-binding protein from bovine intestine. Nature. 1981 Nov 26;294(5839):327–332. doi: 10.1038/294327a0. [DOI] [PubMed] [Google Scholar]