Molecular chaperoning of steroid hormone receptors (original) (raw)
References
Alexis, M.N., Mavridou, I. and Mitsiou, D.J. (1992) Subunit composition of the untransformed glucocorticoid receptor in the cytosol and in the cell. Eur. J. Biochem. 204: 75–84. ArticlePubMedCAS Google Scholar
Antonsson, C., Whitelaw, M.L., McGuire, J., Gustafsson, J.A. and Poellinger, L. (1995) Distinct roles of the molecular chaperone hsp90 in modulating dioxin receptor function via the basic helix-loop-helix and PAS domain. Mol. Cell. Biol. 15: 756–765. PubMedCAS Google Scholar
Arànyi, P., Radanyi, C., Renoir, M., Devin, J. and Baulieu E.-E. (1988) Covalent stabilization of the nontransformed chick oviduct cytosol progesterone receptor by chemical cross-linking. Biochemistry 27: 1330–1336. ArticlePubMed Google Scholar
Bohen, S.P. and Yamamoto, K.R. (1993) Isolation of hsp90 mutants by screening for decreased steroid receptor function. Proc. Natl. Acad. Sci. USA 90: 11424–11428. ArticlePubMedCAS Google Scholar
Bresnic, E.H., Dalman, F.C., Sanchez, E.R. and Pratt, W.B. (1989) Evidence that the 90-kDa heat shock protein is necessary for the steroid binding conformation of the L cell glucocorticoid receptor. J. Biol. Chem. 264: 4992–4997. Google Scholar
Brugge, J.S., Erikson, E. and Erikson, R.L. (1981) The specific interaction of the Rous sarcoma virus transforming protein, pp60src, with two cellular proteins. Cell 25: 363–372. ArticlePubMedCAS Google Scholar
Caamaño, C.A., Morano, M.I., Patel, P.D., Watson, S.J. and Akil, H. (1993) A bacterially expressed mineralocorticoid receptor is associated in vitro with the 90-kilodalton heat shock protein and shows typical hormone- and DNA-binding characteristics. Biochemistry 32: 8589–8595. ArticlePubMed Google Scholar
Cadepond, E, Schweizer-Groyer, G., Segard-Maurel, I., Jibard, N., Hollenberg, S.M., Giguere, V, Evans, R.M. and Baulieu, E.-E. (1991) Heat shock protein 90 as a critical factor in maintaining glucocorticoid receptor in a nonfunctional state. J. Biol. Chem. 266: 5834–5841. PubMedCAS Google Scholar
Cadepond, F., Binart, N., Chambraud, B., Jibard, N., Schweizer-Groyer, G., Segard-Maruel, I. and Baulieu, E.-E. (1993) Interaction of glucocorticoid receptor and wild-type or mutated 90-kDa heat shock protein coexpressed in baculovirus-infected Sf9 cells. Proc. Natl. Acad. Sci. USA 90: 10434–10438. ArticlePubMedCAS Google Scholar
Catelli, M.G., Binart, N., Jung-Testas, I., Renoir, J.M., Baulieu, E.-E., Feramisco, J.R. and Welch, W.J. (1985) The common 90-kd protein component of non-transformed “8S”steroid receptors is a heat-shock protein. EMBO J. 4: 3131–3135. PubMedCAS Google Scholar
Czar, M.J., Lyons, R.H., Welsh, M.J., Renoir, J.-M. and Pratt, W.B. (1995) Evidence that the FK506-binding immunophilin hsp56 is required for trafficking of the glucocorticoid receptor from the cytoplasm to the nucleus. Mol. Endo.9: 1549–1560. ArticleCAS Google Scholar
Czar, M.J., Owens-Grillo, J.K., Yem, A.W., Leach, K.L., Deibel, M.R., Welsh, M.J. and Pratt, W.B. (1994 a) The hsp56 immunophilin component of untransformed steroid receptor complexes is localized both to microtubules in the cytoplasm and to the same nonrandom regions within the nucleus as the steroid receptor. Mol. Endo. 8:1731 -1741. ArticleCAS Google Scholar
Czar, M.J., Owens-Grillo, J.K., Dittmar, K.D., Hutchison, K.A., Zacharek, A.M., Leach, K.L., Deibel, M.R. and Pratt, W.B. (1994b) Characterization of the protein-protein interactions determining the heat shock protein (hsp90·hsp70·hsp56) heterocomplex. J. Biol. Chem. 269: 11155–11161. PubMedCAS Google Scholar
Denis, M., Cuthill, S., Wikstrom, A.-C., Poellinger, L. and Gustafsson, J.-A. (1988) Association of the dioxin receptor with the Mr 90,000 heat shock protein: A structural kinship with the glucocorticoid receptor. Biochem. Biophys. Res. Commun. 155: 801–807. ArticlePubMedCAS Google Scholar
Dougherty, J. J., Puri, R.K. and Toft, D.O. (1984) Polypeptide components of two 8S forms of chicken oviduct progesterone receptor. J. Biol. Chem. 259: 8004–8009. PubMedCAS Google Scholar
Evans, R.M. (1988) The steroid and thyroid hormone receptor superfamily. Science 240: 389–395. Google Scholar
Gehring, U. and Arndt, H. (1985) Heteromeric nature of glucocorticoid receptors. FEB S Lett. 179: 138 - 142. ArticleCAS Google Scholar
Gehring, U., Mugele, K., Arndt, H. and Busch, W. (1987) Subunit dissociation and activation of wild-type and mutant glucocorticoid receptors. Mol. Cell. Endocrinol. 53: 33–44. ArticlePubMedCAS Google Scholar
Gehring, U. (1995) Structure of the nonacitvated glucocorticoid receptor and activation to DNA binding. In: B. Gametchu (ed.): Glucocorticoid Receptor Structure and Leukemic Cell Responses. Molecular Biology Intelligence Unit, R.G. Landes Company, Austin, pp 33–56. Google Scholar
Hartson, S.D. and Matts, R.L. (1994) Association of hsp90 with cellular Src-family kinases in a cell-free system correlates with altered kinase structure and function. Biochemistry 33: 8912–8920. ArticlePubMedCAS Google Scholar
Hashimoto, Y. and Shudo, K. (1991) Cytosolic-nuclear tumor promotor-specific binding protein: Association with the 90 kDa heat shock protein and translocation into nuclei by treatment with 12-O-tetradecanoylphorbol 13-acetate. Jpn. J. Cancer Res. 82: 665–675. PubMedCAS Google Scholar
Honoré, B., Leffers, H., Madsen, P., Rasmussen, H.H., Vandekerckhove, J. and Celis, J.E. (1992) Molecular cloning and expression of a transforming-sensitive human protein containing the TPR motif and sharing identity to the stress-inducible yeast protein STI1. J. Biol. Chem. 267: 8485–8491. PubMed Google Scholar
Housley, P.R., Sanchez, E.R., Westphal, H.M., Beato, M. and Pratt, W.B. (1985) The molybdate-stabilized L cell glucocorticoid receptor isolated by affinity chromatography or with a monoclonal antibody is associated with a 90-92 kDa non-steroid-binding phosphoprotein. J.Biol. Chem. 260: 13810–13817. PubMedCAS Google Scholar
Hutchison, K.A. Czar, M.J., Scherrer, L.C. and Pratt, W.B. (1992 a) Monovalent cation selectivity for ATP-dependent association of the glucocorticoid receptor with hsp70 and hsp90. J. Biol. Chem. 267: 14047–14053. Google Scholar
Hutchison, K.A., Brott, B.K., DeLeon, J.H., Perdew, G.H., Jove, R. and Pratt, W.B. (1992b) Reconstitution of the multiprotein complex of pp60src, hsp90 and p50 in a cell-free system. J. Biol. Chem. 267: 2902–2908. PubMedCAS Google Scholar
Hutchison, K.A., Scherrer, L.C., Czar, M.J., Ning, Y., Sanchez, E.R., Leach, K.L., Deibel, M.R. and Pratt, W.B. (1993) FK506 binding to the 56-kilodalton immunophilin (hsp56) in the glucocorticoid receptor heterocomplex has no effect on receptor folding or function. Biochemistry 32: 3953–3957. ArticlePubMedCAS Google Scholar
Hutchison, K.A., Dittmar, K.D. and Pratt, W.B. (1994 a) All of the factors required for assembly of the glucocorticoid receptor into a functional heterocomplex with heat shock protein 90 are preassociated in a self-sufficient protein folding structure, a “foldosome”. J. Biol Chem. 269: 27894–27899. Google Scholar
Hutchison, K.A., Dittmar, K.D., Czar, M.J. and Pratt, W.B. (1994b) Proof that hsp70 is required for assembly of the glucocorticoid receptor into a heterocomplex with hsp90. J. Biol. Chem. 269: 5043–5049. PubMedCAS Google Scholar
Hutchison, K.A., Stancato, L.F., Owens-Grillo, J.K., Johnson, J.L., Krishna, P., Toft, D.O. and Pratt, W.B. (1995) The 23 kDa acidic protein in reticulocyte lysate is the weakly bound component of the hsp foldosome that is required for assembly of the glucocorticoid receptor into a functional heterocomplex with hsp90. J. Biol Chem. 270: 18841–18847. ArticlePubMedCAS Google Scholar
Jakob, U. and Buchner, J. (1994) Assisting spontaneity: the role of hsp90 and small hsps as molecular chaperones. Trends Biochem. Sci. 19: 205–211. ArticlePubMedCAS Google Scholar
Joab, I., Radanyi, C., Renoir, J.-M., Buchou, T., Catelli, M.-G., Binart, N., Mester, J. and Baulieu, E.-E. (1984) Common non-hormone binding component in non-transformed chick oviduct receptors for four steroid hormones. Nature 308: 850–853. ArticlePubMedCAS Google Scholar
Johnson, J.L. and Toft, D.O. (1994) A novel chaperone complex for steroid receptors involving heat shock proteins, immunophilins, and p23. J. Biol. Chem. 269: 24989–24993. PubMedCAS Google Scholar
Johnson, J.L. and Toft, D.O. (1995) Binding of p23 and hsp90 during assembly with the progesterone receptor. Mol. Endo. 9: 670–678. ArticleCAS Google Scholar
Kieffer, L.J., Seng, T.W., Li, W., Osterman, D.G., Handschumacher, R.E. and Bayney, R.M. (1993) Cyclophilin-40, a protein with homology to the p59 component of the steroid receptor complex: Cloning of the cDNA and further characterization. J. Biol. Chem. 268: 12303–12310. PubMedCAS Google Scholar
Kost, S.L., Smith, D.F., Sullivan, W.P., Welch, W.J. and Toft, D.O. (1989) Binding of heat shock proteins to the avian progesterone receptor. Mol. Cell Biol. 9: 3829–3838. PubMedCAS Google Scholar
Lipsich, L.A., Cutt, J. and Brugge, J.S. (1982) Association of the transforming proteins of Rous, Fujinami and Y73 avian sarcoma viruses with the same two cellular proteins. Mol. Cell Biol. 2: 875–880. PubMedCAS Google Scholar
Lovric, J., Bishof, O. and Moelling, K. (1994) Cell cycle-dependent association of Gag-Mil and hsp90. FEBS Lett. 343: 15–21. ArticlePubMedCAS Google Scholar
Matts, R.L. and Hurst, R. (1989) Evidence for the association of the heme-regulated eIF-2α kinase with the 90-kDa heat shock protein in rabbit reticulocyte lysate in situ. J. Biol. Chem. 264: 15542–15547. PubMedCAS Google Scholar
Milad, M., Sullivan, W.P., Diehl, E., Altmann, M., Nordeen, S., Edwards, D.P. and Toft. D.O. (1995) Interaction of the progesterone receptor with binding proteins for FK506 and cyclosporin A. Mol. Endo. 9: 838–847. ArticleCAS Google Scholar
Miyata, Y. and Yahara, I. (1992) The 90-kDa heat shock protein, hsp90, binds and protects casein kinase II from self-aggregation and enhances its kinase activity. J. Biol. Chem. 267: 7042–7047. PubMedCAS Google Scholar
Nadeau, K., Das, A. and Walsh, C.T. (1993) Hsp90 chaperonins possess ATPase activity and bind heat shock transcription factors and peptidyl prolyl isomerases. J. Biol. Chem. 268: 1479–1487. PubMedCAS Google Scholar
Nathan, D.E and Lindquist, S. (1995) Mutational analysis of hsp90 function: interaction with a steroid receptor and a protein kinase. Mol. Cell. Biol. 15: 3917–3925. PubMedCAS Google Scholar
Nemoto, T.Y., Ohara-Nemoto, M. and Gustafsson, J.-A. (1990) The transformed glucocorticoid receptor has a lower steroid binding affinity than the nontransformed receptor. Biochemistry 29: 1880–1886. ArticlePubMedCAS Google Scholar
Nicolet, C.M. and Craig, E.A. (1989) Isolation and characterization of STI1, a stress-inducible gene from Saccharomyces cerevisiae. Mol. Cell. Biol. 9: 3638–3646. CAS Google Scholar
Ning, Y.-M. and Sanchez, E.R. (1993) Potentiation of glucocorticoid receptor-mediated gene expression by the immunophilin ligands FK506 and rapamycin, J. Biol. Chem. 268: 6073–6076. PubMedCAS Google Scholar
Okret, S., Wikstrom, A.-C. and Gustafsson, J.-A. (1985) Molybdate-stabilized glucocorticoid receptor: Evidence for a receptor heteromer. Biochemistry 24: 6581–6586. ArticlePubMedCAS Google Scholar
Oñate, S.A. Estes, P.A., Welch, W.J., Nordeen, S.K. and Edwards, D.P. (1991) Evidence that heat shock protein 70 associated with progesterone receptors is not involved in receptor-DNA binding. Mol. Endo. 5: 1993–2004. Article Google Scholar
Opperman, H., Levinson, W. and Bishop, J.M. (1981) A cellular protein that associates with the transforming protein of Rous sarcoma virus is also a heat shock protein. Proc. Natl. Acad. Sci. USA 78: 1067–1071. Article Google Scholar
Owens-Grillo, J.K., Hoffmann, K., Hutchison, K.A., Yem, A.W., Deibel, M.R., Handschumacher, R.E. and Pratt, W.B. (1995) The cyclosporin A-binding immunophilin CyP-40 and the FK506-binding immunophilin hsp56 (FKBP52) bind to a common site on hsp90 and exist in independent cytosolic heterocomplexes with the untransformed glucocorticoid receptor. J. Biol. Chem. 270: 20479–20484. ArticlePubMedCAS Google Scholar
Palmquist, K., Riis, B., Nilsson, A. and Nygard, O. (1994) Interaction of the calcium and calmodulin regulated eEF-2 kinase with heat shock protein 90. FEBS Lett. 349: 239–242. ArticlePubMedCAS Google Scholar
Peattie, D.A., Harding, M.W., Fleming, M.A., DeCenzo, M.T., Lippke, J.A., Livingston, D.J. and Benasutti, M. (1992) Expression and characterization of human FKBP52, an immunophilin that associates with the 90-kDa heat shock protein and is a component of steroid receptor complexes. Proc. Natl. Acad. Sci. USA 89: 10974–10978. ArticlePubMedCAS Google Scholar
Perdew, G.H. (1988) Association of the Ah receptor with the 90-kDa heat shock protein. J. Biol. Chem. 263: 13802–13085. PubMedCAS Google Scholar
Perdew, G.H. and Whitelaw, M.L. (1991) Evidence that the 90-kDa heat shock protein (hsp90) exists in cytosol in heteromeric complexes containing hsp70 and three other proteins with Mr of 63,000, 56,000, and 50,000. J. Biol. Chem. 266: 6708–6713. PubMedCAS Google Scholar
Picard, D., Khursheed, B., Garabedian, M.J., Fortin, M.G., Lindquist, S. and Yamamoto, K.R. (1990) Reduced levels of hsp90 compromise steroid receptor action in vivo. Nature 348: 166–168. CAS Google Scholar
Picard, D., Salser, S.J. and Yamamoto, K.R. (1988) A moveable and regulable inactivation function within the steroid binding domain of the glucocorticoid receptor. Cell 54: 1073–1080. ArticlePubMedCAS Google Scholar
Pratt, W.B. (1992) Control of steroid receptor function and cytoplasmic-nuclear transport by heat shock proteins. BioEssays 14: 841–848. ArticlePubMedCAS Google Scholar
Pratt, W.B. (1993) The role of heat shock proteins in regulating the function, folding, and trafficking of the glucocorticoid receptor. J. Biol. Chem. 268: 21455–21458. PubMedCAS Google Scholar
Pratt, W.B., Czar, M.J., Stancato, L.F. and Owens, J.K. (1993) The hsp56 immunophilin component of steroid receptor heterocomplexes: Could this be the elusive nuclear localization signal-binding protein? J. Steroid. Biochem. Molec. Biol. 46: 269 - 279. ArticlePubMedCAS Google Scholar
Radanyi, C., Chambraud, B. and Baulieu, E.-E. (1994) The ability of the immunophilin FKBP59-HBI to interact with the 90-kDa heat shock protein is encoded by its tetratricopeptide repeat domain. Proc. Natl. Acad. Sci. USA 91: 11197–11201. ArticlePubMedCAS Google Scholar
Rafestin-Oblin, M.-E., Couette, B., Radanyi, C., Lombes, M. and Baulieu, E.-E. (1989) Mineralocorticoid receptor of the chick intestine. J. Biol. Chem. 264: 9304–9309. PubMedCAS Google Scholar
Ratajczak, T., Carrello, A., Mark, RJ., Warner, B.J., Simpson, R.J., Moritz, R.L. and House, A.K. (1993) The cyclophilin component of the unactivated estrogen receptor contains a tetratricopeptide repeat domain and shares identity with p59 (FKBP59) J. Biol. Chem. 268: 13187–13192. PubMedCAS Google Scholar
Redeuilh, G., Moncharmont, B., Secco, C. and Baulieu, E.-E. (1987) Subunit composition of the molybdate-stabilized “8-9S” nontransformed estradiol receptor purified from calf uterus. J. Biol. Chem. 262: 6969–6979. PubMedCAS Google Scholar
Rehberger, R, Rexin, M. and Gehring, U. (1992) Heterotetrameric structure of the human progesterone receptor. Proc. Natl. Acad. Sci. USA 89: 8001–8005. ArticlePubMedCAS Google Scholar
Renoir, J.-M., Buchou, T., Mester, J., Radanyi, C. and Baulieu, E.-E. (1984) Oligomeric structure of molybdate-stabilized, nontransformed 8S progesterone receptor form chicken oviduct cytosol. Biochemistry 23: 6016–6023. ArticleCAS Google Scholar
Renoir, J.-M., Mercier-Bodard, C., Hoffmann, K., Bihan, S.L., Ning, Y.-M., Sanchez, E.R., Handschumacher, R.E. and Baulieu, E.-E. (1995) Cyclosporin A potentiates the dexamethasone-induced MMTV-CAT activity in LMCAT cells: A possible role for different heat shock protein binding immunophilins (HBIs) in glucocorticoid receptor-mediated gene expression. Proc. Natl. Acad. Sci. USA. 92: 4977–4981. ArticlePubMedCAS Google Scholar
Rexin, M., Busch, W. and Gehring, U. (1988 a) Chemical cross-linking of heteromeric glucocorticoid receptors. Biochemistry 27: 5593–5601. Google Scholar
Rexin, M., Busch, W., Segnitz, B. and Gehring, U. (1988b) Tetrameric structure of the nonactivated glucocorticoid receptor in cell extracts and intact cells. FEBS Lett. 241: 234–238. ArticlePubMedCAS Google Scholar
Rexin, M., Busch, W. and Gehring, U. (1991) Protein components of the nonactivated glucocorticoid receptor. J. Biol. Chem. 266: 24601–124605. Google Scholar
Rexin, M., Busch, W., Segnitz, B. and Gehring U. (1992) Structure of the glucocorticoid receptor in intact cells in the absence of hormone. J. Biol. Chem. 267: 9619–9621. PubMedCAS Google Scholar
Rose, D.W., Wettenhall, R.E.H., Kudlicki, W., Kramer, G. and Hardesty, B. (1987) The 90-kilodalton peptide of the heme-regulated eIF-2α kinase has sequence similarity with the 90-kilodalton heat shock protein. Biochemistry 26: 6583–6587. ArticlePubMedCAS Google Scholar
Sanchez, E.R., Toft, D.O., Schlesinger, M.J. and Pratt, W.B. (1985) Evidence that the 90-kDa phosphoprotein associated with the untransformed L-cell glucocorticoid receptor is a murine heat shock protein. J. Biol. Chem. 260: 12398–12401. PubMedCAS Google Scholar
Sanchez, E.R. (1990) Hsp56: A novel heat shock protein associated with untransformed steroid receptor complexes. J. Biol. Chem. 265: 22067 - 22070. PubMedCAS Google Scholar
Sanchez, E.R., Faber, L.E., Henzel, W.J. and Pratt, W.B. (1990a) The 56-59-kilodalton protein identified in untransformed steroid receptor complexes is a unique protein that exists in cytosol in a complex with both the 80- and 90-kilodalton heat shock proteins. Biochemistry 29: 5145–5152. ArticlePubMedCAS Google Scholar
Sanchez, E.R., Hirst, M., Scherrer, L.C., Tang, H.-Y., Welsh, M.J., Harmon, J.M., Simons, S.S., Ringold, G.M. and Pratt, W.B. (1990b) Hormone-free glucocorticoid receptors overexpressed in Chinese hamster ovary cells are localized to the nucleus and are associated with both hsp70 and hsp90. J. Biol. Chem. 265: 20123–20130. PubMedCAS Google Scholar
Scherrer, L.C., Dalman, F.C., Massa, E., Meshinchi, S. and Pratt, W.B. (1990) Structural and functional reconstitution of the glucocorticoid receptor-hsp90 complex. J. Biol. Chem. 265: 21397–21400. PubMedCAS Google Scholar
Scherrer, L.C., Picard, D., Massa, E., Harmon, J.M., Simons, S.S., Yamamoto, K.R. and Pratt, W.B. (1993) Evidence that the hormone binding domain of steroid receptors confers hormonal control on chimeric proteins by determining their hormone-regulated binding to heat shock protein 90. Biochemistry 32: 5381–5386. ArticlePubMedCAS Google Scholar
Schmid, F.X. (1993) Prolyl isomerase: Enzymatic catalysis of slow protein folding reactions. Annu. Rev. Biomol. Struct. 22: 123–143. ArticleCAS Google Scholar
Schowalter, D.B., Sullivan, W.P., Maihle, N.J., Dobson, A.D.W., Coneely, O.M., O’Malley, B.W. and Toft, D.O. (1991) Characterization of progesterone receptor binding to the 90- and 70 kDa heat shock proteins. J. Biol. Chem. 266: 21165–121173. Google Scholar
Schuh, S., Yonemoto, W., Brugge, J., Bauer, VJ., Riehl, R.M., Sullivan, W.P. and Toft, D.O. (1985) A 90,000-dalton binding protein common to both steroid receptors and the Rous sarcoma virus transforming protein, pp 60v-src. J. Biol. Chem. 260: 14292–14296. PubMedCAS Google Scholar
Segnitz, B. and Gehring, U. (1995) Subunit structure of the nonactivated human estrogen receptor. Proc. Natl Acad. Sci. USA 92: 2179–2183. ArticlePubMedCAS Google Scholar
Shue, G. and Kohtz, D.S. (1994) Structural and functional aspects of basic helix-loop-helix protein folding by heat shock protein 90. J. Biol. Chem. 269: 2707–2711. PubMedCAS Google Scholar
Simons, S.S., Jr. (1994) Function/activity of specific amino acids in glucocorticoid receptors. In: G. Litwack (ed.): Vitamins and Hormones: Academic Press, New York, Vol. 49, pp 49–130. Google Scholar
Smith, D.F., Faber, L.E. and Toft, D.O. (1990a) Purification of unactivated progesterone receptor and identification of novel receptor-associated proteins. J. Biol Chem. 265: 3996–4003. PubMedCAS Google Scholar
Smith, D.F., Schowalter, D.B., Kost, S.L. and Toft, D.O. (1990b) Reconstitution of progesterone receptor with heat shock proteins. Mol. Endo. 4: 1704–1711. ArticleCAS Google Scholar
Smith, D.F., Stensgard, B.A., Welch, W.J. and Toft, D.O. (1992) Assembly of progesterone receptor with heat shock proteins and receptor activation are ATP mediated events. J. Biol Chem. 267: 1350–1356. PubMedCAS Google Scholar
Smith, D.F. (1993) Dynamics of heat shock protein 90-progesterone receptor binding and the disactivation loop model for steroid receptor complexes. Mol Endo. 7: 1418–1429. ArticleCAS Google Scholar
Smith, D.F. and Toft, D.O. (1993) Steroid receptors and their associated proteins. Mol Endo. 7: 4–11. ArticleCAS Google Scholar
Smith, D.F., Albers, M.W., Schreiber, S.L., Leach, K.L. and Deibel, M.R. (1993 a) FKBP54, a novel FK506-binding protein in avian progesterone receptor complexes and HeLa extracts. J. Biol. Chem. 268: 24270–24273. Google Scholar
Smith, D.F., Sullivan, W.P., Marion, T.N., Zaitsu, K., Madden, B., McCormick, D.J. and Toft, D.O. (1993 b) Identification of a 60-kilodalton stress-related protein, p60, which interacts with hsp90 and hsp70. Mol Cell Biol 13: 869–876. Google Scholar
Spanjaard, R.A. and Chin, W.W. (1993) Reconstitution of ligand-mediated glucocorticoid receptor activity by _trans-_acting functional domains. Mol Endo. 7: 12–16. ArticleCAS Google Scholar
Stancato, L.F., Chow, Y.-H., Hutchison, K.A., Perdew, G.H., Jove, R. and Pratt, W.B. (1993) Raf exists in a native heterocomplex with hsp90 and p50 that can be reconstituted in a cell-free system. J. Biol Chem. 268: 21711–21716. PubMedCAS Google Scholar
Stancato, L.F., Chow, Y.-H., Owens-Grillo, J.K., Yem, A.W., Deibel, M.R., Jove, R. and Pratt, W.B. (1994) The native v-Raf-hsp90-p50 heterocomplex contains a novel immunophilin of the FK506 binding class. J. Biol Chem. 269: 22157–22161. PubMedCAS Google Scholar
Stancato, L.F., Hutchison, K.A., Krishna, P. and Pratt, W.B. (1996a) Animal and plant cell lysates share a conserved chaperone system that assembles the glucocorticoid receptor into a functional heterocomplex with hsp90. Biochemistry 35: 554–567. ArticlePubMedCAS Google Scholar
Stancato, L.F., Owens-Grillo, J.K., Chow, Y.-H., Silverstein, A.M., Jove, R. and Pratt, W.B. (1996b) Formation of a multiprotein signalosome complex containing the mitogenic signaling proteins, Ras, Raf and Erk using a baculovirus expression system; submitted. Google Scholar
Sullivan, W.P and Toft, D.O. (1993) Mutational analysis of hsp90 binding to the progesterone receptor. J. Biol Chem. 268: 20373–20379. PubMedCAS Google Scholar
Tai, P.-K.K. and Faber, L.E. (1985) Isolation of dissimilar components of the 8.5S nonactivated uterine progestin receptor. Can. J. Biochem. Cell Biol 63: 41–49. ArticlePubMedCAS Google Scholar
Tai, P.-K.K., Maeda, Y., Nakao, K., Wakim, N.G., Duhring, J.L. and Faber, L.E. (1986) A 59-kilodalton protein associated with progestin, estrogen, androgen and glucocorticoid receptors. Biochemistry 25: 5269–5275. ArticlePubMedCAS Google Scholar
Tai, P.-K.K., Albers, M.W., Chang, H., Faber, L.E. and Schreiber, S.L. (1992) Association of a 59-kilodalton immunophilin with the glucocorticoid receptor complex. Science 256: 1315–1318. ArticlePubMedCAS Google Scholar
Tai, P.-K.K., Albers, M.W., McDonnell, D.P., Chang, H., Schreiber, S.L. and Faber, L.E. (1994) Potentiation of progesterone receptor-mediated transcription by the immunosuppressant FK506. Biochemistry 33: 10666–10671. ArticlePubMedCAS Google Scholar
Veldscholte, J., Berrevoets, C.A., Brinkmann, A.O., Grootegoed, J.A. and Mulder, E. (1992) Antiandrogens and the mutated androgen receptor of LNCaP cells: Differential effects on binding affinity, heat-shock protein interaction, and transcription activation. Biochemistry 31: 2393–2399. ArticlePubMedCAS Google Scholar
Walsh, C.T., Zydowsky, L.D. and McKeon, F.D. (1992) Cyclosporin A, the cyclophilin class of peptidylprolyl isomerases, and blockade of T cell signal transduction. J. Biol Chem. 267: 13115–13118. PubMedCAS Google Scholar
Wartmann, M. and Davis, R.J. (1994) The native structure of the activated Raf protein kinase is a membrane-bound multi-subunit complex. J. Biol. Chem. 269: 6695–6701. PubMedCAS Google Scholar
Whitesell, L., Mimnaugh, E.G., DeCosta, B., Myers, C.E. and Neckers, L.M. (1994) Inhibition of heat shock protein hsp90-pp60v-src heteroprotein complex formation by benzoquinone ansamycins: Essential role for stress proteins in oncogenic transformation. Proc. Natl. Acad. Sci. USA 91: 8324–8328. ArticlePubMedCAS Google Scholar
Xu, Y. and Lindquist, S. (1993) Heat-shock protein hsp90 governs the activity of pp60v-src kinase. Proc. Natl. Acad. Sci. USA 90: 7074–7078. ArticlePubMedCAS Google Scholar
Ziemiecki, A., Catelli, M.-G., Joab, I. and Moncharmont, B. (1986) Association of the heat shock protein hsp90 with steroid hormone receptors and tyrosine kinase oncogene products. Biochem. Biophys. Res. Commun. 138: 1298–1307. ArticlePubMedCAS Google Scholar