Термодинамический анализ доменной организации кальций-зависимых белков
Идеальным инструментом для такого рода исследований являются калориметрические методы. Они позволяют получить не только исчерпывающую информацию о термодинамике исследуемых белков, но и пролить свет на их доменную структуру и междоменные взаимодействия, а также получить прямую термодинамическую информацию о процессе их взаимодействия с белками-мишенями. Функциональная зависимость между энтальпией… Читать ещё >
Содержание
- 1. ВВЕДЕНИЕ
- 2. ОБЗОР ЛИТЕРАТУРЫ
- 2. 1. Дифференциальная сканирующая калориметрия как метод изучения структуры белков
- 2. 1. 1. Техника сканирующей калориметрии
- 2. 1. 2. Калориметрические измерения
- 2. 1. 3. Анализ результатов
- 2. 2. Калмодулин
- 2. 2. 1. Структура и функции калмодулина (СаМ)
- 2. 2. 2. Связывание кальция калмодулином
- 2. 2. 3. Связывание калмо дулина с белками-мишенями
- 2. 3. Кальций-векторный белок (CaVP) из Amphioxus
- 2. 4. Hsp
- 2. 4. 1. Молекулярные характеристики и структура hsp
- 2. 4. 2. Структура hsp90: N-концевой домен
- 2. 4. 3. Структура hsp90: С-концевой домен
- 2. 1. Дифференциальная сканирующая калориметрия как метод изучения структуры белков
- 3. 1. Объекты и материалы
- 3. 1. 1. Белок теплового шока hsp
- 3. 1. 2. Калмодулин и пептид RS
- 3. 1. 3. Кальций-векторный белок (CaVP)
- 3. 2. Методы исследований
- 3. 2. 1. Дифференциальная Сканирующая Калориметрия (ДСК)
- 3. 2. 2. Круговой Дихроизм (КД)
- 3. 2. 3. Изотермическая Калориметрия Титрования
- 3. 2. 4. Флуоресценция триптофана
- 3. 2. 5. Метод поперечных ковалентных сшивок (кросс-линкинг)
- 3. 2. 6. Ионизационная электро-спрей масс-спектрометрия (ESI-MS)
4. ВЗАИМОДЕЙСТВИЕ КАЛМОДУЛИНА С САМ-СВЯЗЫВАЮЩИМ ДОМЕНОМ КИНАЗЫ ЛЁГКИХ ЦЕПЕЙ МИОЗИНА ГЛАДКИХ МЫШЦ (RS20) ПРИ РАЗЛИЧНОЙ СТЕПЕНИ НАСЫЩЕНИЯ КАЛЬЦИЕМ Пептид RS20 связывается с калмодулином в отсутствие ионов кальция
4.2. Изменение термодинамических параметров тепловой денатурации апокалмодулина при образовании комплекса с RS20 доказывает, что пептид связывается лишь с С-концевым доменом белка
4.3. Данные сканирующей микрокалориметрии подтверждают, что в присутствии ионов кальция RS20 взаимодействует с обеими долями калмодулина
4.4. Данные КД-спектроскопии комплекса anoCaM-RS20 указывают на то, что пептид принимает частично спиральную конформацию
4.5. Данные масс-спектрометрии подтверждают существование комплекса anoCaM-RS
4.6. Пептид RS20 сильно увеличивает кооперативность связывания калмодулином кальция, что приводит к отсутствию форм комплекса, частично насыщенных кальцием
4.7. Компьютерное моделирование комплекса апоСаМ с пептидом RS
Список литературы
- Privalov P.L. Energy characteristics of the structure of protein molecules // Biofizika (Most), 1985, V.30, № 4, p.722−733
- Privalov P.L. and Potekhin S.A. Scanning microcalorimetry in studying temperature-induced changes in proteins // Methods Enzymol., 1986, V. 131, p.4−51
- Privalov P.L. Stability of proteins: small globular proteins II Adv. Protein Chem., 1979, V.33, p.167−241
- Ptitsyn O.B. Molten globule and protein folding // Adv. Protein Chem., 1995, V.47, p.83−229
- Sturtevant J.M. Heat capacity and entropy changes in processes involving proteins // Proc. Natl. Acad. Sci. USA, 1977, V.74, № 6, p.2236−2240
- Velicelebi G. and Sturtevant J.M. Thermodynamics of the denaturation of lysozyme in alcohol-water mixtures // Biochemistry, 1979, V.18, № 7, p. 1180−1186
- Brandts J.F. and Hunt L. The thermodynamics of protein denaturation. 3. The denaturation of ribonuclease in water and in aqueous urea and aqueous ethanol mixtures // J. Am. Chem. Soc., 1967, V.89, № 19, p.4826−4838
- Murphy K.P. and Gill S.J. Solid model compounds and the thermodynamics of protein unfolding // J. Mol. Biol., 1991, V.222, № 3, p.699−709
- Privalov P.L. and Khechinashvili N.N. A thermodynamic approach to the problem of stabilization of globular protein structure: a calorimetric study // J. Mol. Biol, 1974, V.86, № 3, p.665−684
- Sanchez-Ruiz J.M. Differential scanning calorimetry of proteins // Subcell. Biochem., 1995, V.24, p.133−176
- Sturtevant J.M. Biochemical applications of differential scanning calorimetry // Annuall Rev. Biophys. Bioeng., 1986, V.38, p.463−488
- Takahashi К. and Sturtevant J.M. Thermal denaturation of streptomyces subtilisin inhibitor, subtilisin BPN', and the inhibitor-subtilisin complex // Biochemistry, 1981, Y.20, № 21, p.6185−6190
- Conejero-Lara F., Mateo P.L., Aviles F.X., and Sanchez-Ruiz J.M. Effect of Zn2+ on the thermal denaturation of carboxypeptidase В // Biochemistry, 1991, V.30, № 8, p.2067−2072
- Galisteo M.L., Mateo P.L., and Sanchez-Ruiz J.M. Kinetic study on the irreversible thermal denaturation of yeast phosphoglycerate kinase // Biochemistry, 1991, V.30, № 8, p.2061−2066
- Guzman-Casado M., Parody-Morreale A., Mateo P.L., and Sanchez-Ruiz J.M. Differential scanning calorimetry of lobster haemocyanin // Eur. J. Biochem., 1990, V.188, № 1, p. l 81 185
- Sanchez-Ruiz J.M., Lopez-Lacomba J.L., Cortijo M., and Mateo P.L. Differential scanning calorimetry of the irreversible thermal denaturation of thermolysin // Biochemistry, 1988, V.27, № 5, p.1648−1652
- Sanchez-Ruiz J.M. Theoretical analysis of Lumry-Eyring models in differential scanning calorimetry //Biophys. J., V.61, p.921−935
- Freire E., Osdol W.W., Mayorga O.L., and Sanchez-Ruiz J.M. Calorimetrically determined dynamics of complex unfolding transitions in proteins // Annuall Rev. Biophys. Chem., 1990, V.19, p.159−188
- Lepock J.R., Rodahl A.M., Zhang C., Heynen M.L., Waters В., and Cheng K.H. Thermal denaturation of the Ca2±ATPase of sarcoplasmic reticulum reveals two thermodynamically independent domains // Biochemistry, 1990, V.29, № 3, p.681−689
- Novokhatny V.V. and Medved L.V. Domain organization of the molecules of Lys-plasminogen // Mol. Biol. (Mosk.), 1983, V.17, № 5, p.976−982
- Novokhatny V.V. and Kudinov S.A. Domains in human plasminogen // J. Mol. Biol., 1984, V.179, № 2, p.215−232
- Freire E. and Biltonen R.L. Statistical mechanical deconvolution of thermal transitions in macromolecules. I. Theory and application to homogeneous systems // Biopolymers, 1978, V.17, p.463−479
- Filimonov V.V., Potekhin S.A., Matveev S.Y., and Privalov P.L. Thermodynamic analysis of scanning microcalorimetry data. 1. Algorithms for deconvolution of heat absorption curves // Mol. Biol. (Most), 1982, V.16, № 3, p.551−562
- Brandts J.F., Hu C.Q., Lin L.N., and Mos M.T. A simple model for proteins with interacting domains. Applications to scanning calorimetry data // Biochemistry, 1989, V.28, № 21, p.8588- 8596
- Kilhoffer M.C., Lukas T.J., Watterson D.M., and Haiech J. The heterodimer calmodulin: myosin light-chain kinase as a prototype vertebrate calcium signal transduction complex // Biochim. Biophys. Acta, 1992, V. l 160, № 1, p.8−15
- Watterson D.M., Sharief F., and Vanaman T.C. The complete amino acid sequence of the Ca -dependent modulator protein (calmodulin) of bovine brain // J. Biol. Chem., 1980, V.255, № 3, p.962−975
- Zhang M., Tanaka Т., and Ikura M. Calcium-induced conformational transition revealed by the solution structure of apo calmodulin // Nat. Struct. Biol., 1995, V.2, № 9, p.758−767
- Kuboniwa H., Tjandra N., Grzesiek S., Ren H., Klee C.B., and Bax A. Solution structure of calcium-free calmodulin // Nat. Struct. Biol., 1995, V.2, № 9, p.768−776
- Tsalkova T.N. and Privalov P.L. Thermodynamic study of domain organization in troponin С and calmodulin// J. Mol. Biol., 1985, V. l81, № 4, p.533−544
- Ikura M., Clore G.M., Gronenborn A.M., Zhu G., Klee C.B., and Bax A. Solution structure of a calmodulin-target peptide complex by multidimensional NMR // Science, 1992, V.256, № 5057, p.632−638
- Meador W.E., Means A.R., and Quiocho F.A. Target enzyme recognition by calmodulin: 2.4 A structure of a calmodulin-peptide complex // Science, 1992, V.257, № 74, p. 1251
- Meador W.E., Means A.R., and Quiocho F.A. Modulation of calmodulin plasticity in molecular recognition on the basis of X-ray structures // Science, 1993, V.262, № 5140, p.1718−1721
- Babu Y.S., Sack J.S., Greenhough T.J., Bugg C.E., Means A.R., and Cook W.J. Three-dimensional structure of calmodulin // Nature, 1985, V.315, № 6014, p.37−40
- Chattopadhyaya R., Meador W.E., Means A.R., and Quiocho F.A. Calmodulin structure refined at 1.7 A resolution // J. Mol. Biol., 1992, V.228, № 4, p. 1177−1192
- Wilson M.A. and Brunger A.T. The 1.0 A crystal structure of Ca2±bound calmodulin: an analysis of disorder and implications for functionally relevant plasticity // J. Mol Biol., 2000, V.301, № 5, p.1237−1256
- Falke J.J., Drake S.K., Hazard A.L., and Peersen O.B. Molecular tuning of ion binding to calcium signaling proteins // Q. Rev. Biophys., 1994, V.27, № 3, p.219−290
- Heidorn D.B. and Trewhella J. Comparison of the crystal and solution structures of calmodulin and troponin С // Biochemistry, 1988, V.27, № 3, p.909−915
- Barbato G., Ikura M., Kay L.E., Pastor R.W., and Bax A. Backbone dynamics of calmodulin studied by 15N relaxation using inverse detected two-dimensional NMR spectroscopy: the central helix is flexible II Biochemistry, 1992, V.31, № 23, p.5269- 5278
- Protasevich I., Ranjbar В., Lobachov V., Makarov A., Gilli R., Briand C., Lafitte D., and Haiech J. Conformation and thermal denaturation of apocalmodulin: role of electrostatic mutations // Biochemistry, 1997, V.36, № 8, p.2017−2024
- Sorensen B.R. and Shea M.A. Interactions between domains of apo calmodulin alter calcium binding and stability // Biochemistry, 1998, V.37, № 12, p.4244- 4253
- Gilli R., Lafitte D., Lopez C., Kilhoffer M., Makarov A., Briand C., and Haiech J. Thermodynamic analysis of calcium and magnesium binding to calmodulin // Biochemistry, 1998, V.37, № 16, p.5450−5456
- Weber P.C., Lukas T.J., Craig T.A., Wilson E., King M.M., Kwiatkowski A.P., and Watterson D.M. Computational and site-specific mutagenesis analyses of the asymmetric charge distribution on calmodulin // Proteins, 1989, V.6, № 1, p.70−85
- Cox J. A. Interactive properties of calmodulin // Biochem. J., 1988, V.249, № 3, p.621 -629
- Lafitte D., Capony J.P., Grassy G., Haiech J., and Calas B. Analysis of the ion binding sites of calmodulin by electrospray ionization mass spectrometry // Biochemistry, 1995, V.34, № 42, p.13 825−13 832
- Mirzoeva S., Weigand S., Lukas T.J., Shuvalova L., Anderson W.F., and Watterson D.M. Analysis of the functional coupling between calmodulin’s calcium binding and peptide recognition properties // Biochemistry, 1999, V.38, № 13, p.3936−3947
- Bayley P.M., Findlay W.A., and Martin S.R. Target recognition by calmodulin: dissecting the kinetics and affinity of interaction using short peptide sequences // Protein Sci., 1996, V.5, № 7, p.1215−1228
- Afshar M., Caves L.S., Guimard L., Hubbard R.E., Calas В., Grassy G., and Haiech J. Investigating the high affinity and low sequence specificity of calmodulin binding to its targets II J. Mol. Biol., 1994, V.244, № 5, p.554−571
- Wintrode P.L. and Privalov P.L. Energetics of target peptide recognition by calmodulin: a calorimetric study II J. Mol. Biol., 1997, V.266, № 5, p. 1050−1062
- Cox J.A. Isolation and characterization of a new Mr 18,000 protein with calcium vector properties in amphioxus muscle and identification of its endogenous target protein // J. Biol Chem., 1986, V.261, № 28, p. l3173−13 178
- Petrova T.V., Comte M., Takagi Т., and Cox J.A. Thermodynamic and molecular properties of the interaction between amphioxus calcium vector protein and its 26 kDa target // Biochemistry, 1995, V.34, № 1, p. 312−318
- Cox J.A., Comte M., and Stein E.A. Calmodulin-free skeletal-muscle troponin С prepared in the absence of urea // Biochem. J., 1981, V.195, № 1, p.205−211
- Kobayashi Т., Takagi Т., Konishi K., and Cox J.A. The primary structure of a new Mr18,000 calcium vector protein from amphioxus // J. Biol. Chem., 1987, V.262, № 6, p.2613−2623
- Reid R.E. Synthetic fragments of calmodulin calcium-binding site III. A test of the acid pair hypothesis. II J. Biol. Chem., 1990, V.265, p.5971−5976
- Wang S., George S.E., Davis J.P., and Johnson J.D. Structural determinants of Ca2+ exchange and affinity in the C-terminal of cardiac troponin С // Biochemistry, 1998, V.37, № 41, p.14 539−14 544
- Sekharudu Y.C. and Sundaralingam M. A structure-function relationship for the calcium affinities of regulatory proteins containing 'EF-hand' pairs // Protein Engng., 1988, V.2, № 2, p. 139−146
- Takagi T. and Cox J.A. Primary structure of CaVPT, the target to calcium vector protein of amphioxus. II J. Biol. Chem., 1991, V.265, p.652−656
- Petrova T.V., Comte M., Takagi Т., and Cox J.A. Ninth International Symposium on Calcium-binding Proteins and Calcium functions in Health and Disease // Air lie, I7A, 1995
- Apel E.D., Byford M.F., Au D., Walsh K.A., and Storm D.R. Identification of the protein kinase С phosphorylation site in neuromodulin // Biochemistry, 1990, V.29, № 9, p.2330−2335
- Petrova T.Y., Takagi Т., and Cox J.A. Phosphorylation of the IQ domain regulates the interaction between Ca2± vector protein and its target in Amphioxus // J. Biol. Chem., 1996, V.271, № 43, p.26 646−26 652
- Schlesinger M J. Heat shock proteins // J. Biol. Chem., 1990, V.265, № 21, p. 12 111 -12 114
- Lai B.T., Chin N.W., Stanek A.E., Keh W., and Lanks K.W. Quantitation and intracellular localization of the 85K heat shock protein by using monoclonal and polyclonal antibodies // Mol. Cell Biol., 1984, V.4, № 12, p.2802−2810
- Minami Y., Kawasaki H., Miyata Y., Suzuki K., and Yahara I. Analysis of native forms and isoform compositions of the mouse 90-kDa heat shock protein, HSP90 // J. Biol. Chem., 1991, V.266, № 16, p.10 099−10 103
- Minami Y., Kawasaki H., Suzuki K., and Yahara I. The calmodulin-binding domain of the mouse 90-kDa heat shock protein // J. Biol. Chem., 1993, Y.268, № 13, p.9604−9610
- Yonehara M., Minami Y., Kawata Y., Nagai J., and Yahara I. Heat-induced chaperone activity of HSP90 // J. Biol. Chem., 1996, V.271, № 5, p.2641−2645
- Jakob U., Lilie H., Meyer I., and Buchner J. Transient interaction of Hsp90 with early unfolding intermediates of citrate synthase. Implications for heat shock in vivo // J. Biol. Chem., 1995, V.270, № 13, p.7288−7294
- Lanks K.W., London E., and Dong D.L. Hsp85 conformational change within the heat shock temperature range // Biochem. Biophys. Res. Commun., 1992, V. l84, № 1, p.394−399
- Farrelly F.W. and Finkelstein D.B. Complete sequence of the heat shock-inducible HSP90 gene of Saccharomyces cerevisiae // J. Biol. Chem., 1984, V.259, № 9, p.5745−5751
- Stebbins C.E., Russo A.A., Schneider C., Rosen N., Hartl F.U., and Pavletich N.P. Crystal structure of an Hsp90-geldanamycin complex: targeting of a protein chaperone by an antitumor agent // Cell, 1997, V.89, № 2, p.239−250
- Rose D.W., Wettenhall R.E., Kudlicki W., Kramer G., and Hardesty B. The 90-kilodalton peptide of the heme-regulated eIF-2 alpha kinase has sequence similarity with the 90-kilodalton heat shock protein // Biochemistry, 1987, V.26, № 21, p.6583−6587
- Gamier C., Lafitte D., Jorgensen T.J., Jensen O.N., Briand C., and Peyrot V. Phosphorylation and oligomerization states of native pig brain HSP90 studied by mass spectrometry // Eur. J. Biochem., 2001, V.268, № 8, p.2402−2407
- Minami Y., Kimura Y., Kawasaki H., Suzuki K., and Yahara I. The carboxy-terminal region of mammalian HSP90 is required for its dimerization and function in vivo // Mol. Cell Biol, 1994, V.14, № 2, p. 1459−1464
- Lanks K.W. Temperature-dependent oligomerization of hsp85 in vitro // J. Cell Physiol, 1989, V. 140, № 3,p.601−607
- Nemoto Т., Matsusaka Т., Ota M., Takagi Т., Collinge D.B., and Walther-Larsen H. Dimerization characteristics of the 94-kDa glucose-regulated protein // J. Biochem. (Tokyo), 1996, V.120, № 2, p.249−256
- Welch W.J. and Feramisco J.R. Purification of the major mammalian heat shock proteins // J. Biol Chem., 1982, V.257, № 24, p.14 949−14 959
- Koyasu S., Nishida E., Kadowaki Т., Matsuzaki F., Iida K., Harada F., Kasuga M., Sakai H., and Yahara I. Two mammalian heat shock proteins, HSP90 and HSP100, are actin-binding proteins // Proc. Natl Acad. Sci. USA, 1986, V.83, № 21, p.8054−8058
- Iwasaki M., Saito H., Yamamoto M., Korach K.S., Hirogome Т., and Sugano H. Purification of heat shock protein 90 from calf uterus and rat liver and characterization of the highly hydrophobic region // Biochim. Biophys. Acta, 1989, V.992, № 1, p. 1−8
- Yamamoto M., Takahashi Y., Inano K., Horigome Т., and Sugano H. Characterization of the hydrophobic region of heat shock protein 90 // J. Biochem. (Tokyo), 1991, V. l 10, № 1, p.141−145
- Csermely P. Proteins, RNAs and chaperones in enzyme evolution: a folding perspective // Trends Biochem. Sci., 1997, V.22, № 5, p. 147−149
- Pratt W.B. The role of the hsp90-based chaperone system in signal transduction by nuclear receptors and receptors signaling via MAP kinase // Annu. Rev. Pharmacol. Toxicol., 1997, V.37, p.297−326
- Czar M.J., Welsh M.J., and Pratt W.B. Immunofluorescence localization of the 90-kDa heat-shock protein to cytoskeleton // Eur. J. Cell Biol., 1996, V.70, № 4, p.322−330
- Fostinis Y., Theodoropoulos P.A., Gravanis A., and Stournaras C. Heat shock protein HSP90 and its association with the cytoskeleton: a morphological study // Biochem. Cell Biol., 1992, V.70, № 9, p.779−786
- Gamier C., Barbier P., Gilli R., Lopez C., Peyrot V., and Briand C. Heat-shock protein 90 (hsp90) binds in vitro to tubulin dimer and inhibits microtubule formation // Biochem. Biophys. Res. Commun., 1998, V.250, № 2,p.414−419
- Williams N.E. and Nelsen E.M. HSP70 and HSP90 homologs are associated with tubulin in heterooligomeric complexes, cilia and the cortex of Tetrahymena // J. Cell Sci., 1997, V. l 10 (Pt 14), p.1665−1672
- Nadeau К., Das A., and Walsh C.T. Hsp90 chaperonins possess ATPase activity and bind heat shock transcription factors and peptidyl prolyl isomerases // J. Biol. Chem., 1993, V.268, № 2, p.1479−1487
- Wagner B.J. and Margolis J.W. Age-dependent association of isolated bovine lens multicatalytic proteinase complex (proteasome) with heat-shock protein 90, an endogenous inhibitor//Arch. Biochem. Biophys., 1995, V.323, № 2, p.455−462
- Pratt W.B. The role of heat shock proteins in regulating the function, folding, and trafficking of the glucocorticoid receptor // J. Biol Chem., 1993, Y.268, № 29, p.21 455−21 458
- Csermely P. and Kahn C.R. The 90-kDa heat shock protein (hsp-90) possesses an ATP binding site and autophosphorylating activity // J. Biol. Chem., 1991, V.266, № 8, p.4943−4950
- Csermely P., Kajtar J., Hollosi M., Jalsovszky G., Holly S., Kahn C.R., Gergely P.J., Soti C., Mihaly K., and Somogyi J. ATP induces a conformational change of the 90-kDa heat shock protein (hsp90) II J. Biol Chem., 1993, V.268, № 3, p.1901−1907
- Nadeau K., Sullivan M.A., Bradley M., Engman D.M., and Walsh C.T. 83-kilodalton heatshock proteins of trypanosomes are potent peptide-stimulated ATPases // Protein Set, 1992, V. 1, № 8, p.970−979
- Nardai G., Schnaider Т., Soti C., Ryan M.T., Hoj P.B., Somogyi J., and Csermely P.
- Characterization of the 90 kDa heat shock protein (hsp90)-associated ATP/GTP-ase. // J. Biosci., 1996, V.21, p.179−190
- Prodromou С., Roe S.M., O’Brien R., Ladbury J.E., Piper P.W., and Pearl L.H. Identification and structural characterization of the ATP/ADP-binding site in the Hsp90 molecular chaperone // Cell, 1997, V.90, № 1, p.65−75
- Kellermayer M.S. and Csermely P. ATP induces dissociation of the 90 kDa heat shock protein (hsp90) from F-actin: interference with the binding of heavy meromyosin // Biochem. Biophys. Res. Commun., 1995, V.211, № 1, p.166−174
- Scheibel Т., Neuhofen S., Weikl Т., Mayr C., Reinstein J., Vogel P.D., and Buchner J. ATP-binding properties of human Hsp90 // J. Biol. Chem., 1997, V.272, № 30, p.18 608−18 613
- Prodromou C., Roe S.M., Piper P.W., and Pearl L.H. A molecular clamp in the crystal structure of the N-terminal domain of the yeast Hsp90 chaperone // Nat. Struct. Biol., 1997, V.4, № 6, p.477−482
- Young J.C., Schneider C., and Hartl F.U. In vitro evidence that hsp90 contains two independent chaperone sites // FEBSLett., 1997, V.418, № 1−2, p.139−143
- Nagamune K., Yamamoto K., and Honda T. Intramolecular chaperone activity of the pro-region of Vibrio cholerae El Tor cytolysin // J. Biol. Chem., 1997, V.272, № 2, p. 13 381 343
- Nemoto Т., Ohara-Nemoto Y., Ota M., Takagi Т., and Yokoyama K. Mechanism of dimer formation of the 90-kDa heat-shock protein // Eur. J. Biochem., 1995, V.233, № 1, p. 1−8
- Schlatter L.K., Howard K.J., Parker M.G., and Distelhorst C.W. Comparison of the 90-kilodalton heat shock protein interaction with in vitro translated glucocorticoid and estrogen receptors // Mol. Endocrinol., 1992, V.6, № 1, p.132−140
- Sullivan W.P. and Toft D.O. Mutational analysis of hsp90 binding to the progesterone receptor // J. Biol Chem., 1993, V.268, № 27, p.20 373−20 379
- Sullivan W.P., Vroman B.T., Bauer V.J., Puri R.K., Riehl R.M., Pearson G.R., and Toft D.O. Isolation of steroid receptor binding protein from chicken oviduct and production of monoclonal antibodies // Biochemistry, 1985, V.24, № 15, p.4214−4222
- Jakob U., Scheibel Т., Bose S., Reinstein J., and Buchner J. Assessment of the ATP binding properties of Hsp90 // J. Biol. Chem., 1996, V.271, № 17, p.10 035−10 041
- Walker J.E., Saraste M., Runswick M.J., and Gay N.J. Distantly related sequences in the a-and b-subunits of ATP synthase, myosin, kinases and other ATP-binding enzymes and a common nucleotide binding fold // EMBO J., 1982, V. 1, № 8, p.945−951
- Soti C. and Csermely P. Molecular chaperones in the etiology and therapy of cancer // Pathol. Oncol.Res., 1998, V.4, № 4, p.316−321
- Wawrzynow A., Banecki В., and Zylicz M. The Clp ATPases define a novel class of molecular chaperones // Mol. Microbiol., 1996, V.21, № 5, p.895−899
- Weikl Т., Muschler P., Richter K., Veit Т., Reinstein J., and Buchner J. C-terminal regions of Hsp90 are important for trapping the nucleotide during the ATPase cycle // J. Mol. Biol., 2000, V.303, № 4, p.583−592
- Yonezawa N., Nishida E., Sakai H., Koyasu S., Matsuzaki F., Iida K., and Yahara I. Purification and characterization of the 90-kDa heat-shock protein from mammalian tissues. II Eur. J. Biochem., 1988, V.177, p.1−7
- Gill S.C. and von Hippel P.H. Calculation of protein extinction coefficients from amino acid sequence data. I/Anal. Biochem., 1989, V.182, p.319−326
- Kilhoffer M.C., Roberts D.M., Adibi A., Watterson D.M., and Haiech J. Fluorescence characterization of VU-9 calmodulin, an engineered calmodulin with one tryptophan in calcium binding domain III // Biochemistry, 1989, V.28, № 14, p.6086- 6092
- Guimard L., Afshar M., Haiech J., and Calas B. A protein/peptide assay using peptide-resin adduct: application to the calmodulin/RS20 complex И Anal. Biochem., 1994, V.221, №>1, p.118−126
- Lukas T.J., Burgess W.H., Prendergast F.G., Lau W., and Watterson D.M. Calmodulin binding domains: characterization of a phosphorylation and calmodulin binding site from myosin light chain kinase // Biochemistry, 1986, V.25, № 6, p.1458−1464
- Haiech J., Klee C.B., and Demaille J.G. Effects of cations on affinity of calmodulin for calcium: ordered binding of calcium ions allows the specific activation of calmodulin-stimulated enzymes // Biochemistry, 1981, V.20, № 13, p.3890−3897
- Cox J.A., Smith V.L., and Dedman J.R. Stimulus response coupling: the role of intracellular calcium-binding proteins // CRC Press, 1990, p.83−107
- Colowick S.P. and Womack F.C. Binding of diffusible molecules by macromolecules: rapid measurement by rate of dialysis. //J. Biol. Chem., 1969, V.244, № 4, p.774−777
- Makhatadze G.I., Medvedkin V.N., and Privalov P.L. Partial molar volumes of polypeptides and their constituent groups in aqueous solution over a broad temperature range // Biopolymers, 1990, Y.30, № 11−12, p.1001−1010
- Schippers P.H. and Dekkers J.M. Direct determination of absolute circular dichroism data and calibration of commercial instruments. // Anal. Chem., 1981, Y.53, p.778−788
- Takakuwa Т., Konno Т., and Meguro H.A. A new standard substance for calibration of circular dichroism: Ammonium d-10-camphorsulfonate. II Anal. Sci., 1985, V. l, p.215−225
- Chen Y.H., Yang J.T., and Martinez H.M. Determination of the secondary structures of proteins by circular dichroism and optical rotatory dispersion // Biochemistry, 1972, V. l 1, № 22, p.4120−4131
- Lavanant H., Derrick P.J., Heck A.J., and Mellon F.A. Analysis of nisin A and some of its variants using Fourier transform ion cyclotron resonance mass spectrometry // Anal. Biochem., 1998, V.255, № 1, p.74−89
- Lafitte D., Heck A.J., Hill T.J., Jumel K., Harding S.E., and Derrick P.J. Evidence of noncovalent dimerization of calmodulin// Eur. J. Biochem., 1999, V.261, № 1, p.337−344
- Mamar-Bachi A. and Cox J.A. Quantitative analysis of the free energy coupling in the system calmodulin, calcium, smooth muscle myosin light chain kinase // Cell Calcium, 1987, V.8, № 6, p.473−482
- Tsvetkov P.O., Protasevich I.I., Gilli R., Lafitte D., Lobachov V.M., Haiech J., Briand C., and Makarov A.A. Apocalmodulin binds to the myosin light chain kinase calmodulin target site II J. Biol. Chem., 1999, V.274, № 26, p. 18 161−18 164
- Permyakov E.A., Medvedkin V.N., Mitin Y.V., and Kretsinger R.H. Noncovalent complex between domain AB and domains CD*EF of parvalbumin. // Biochim. Biophys. Acta, 1991, V. l 076, p.67−70
- Gregori L., Marriott D., West C.M., and Chau V. Specific recognition of calmodulin from Dictyostelium discoideum by the ATP, ubiquitin-dependent degradative pathway // J. Biol. Chem., 1985, V.260, № 9, p. 5232−5235
- Minowa O. and Yagi K. Calcium binding to tryptic fragments of calmodulin II J. Biochem. (Tokyo), 1984, V.96, № 4, p. 1175−1182
- Ptitsyn O.B., Pain R.H., Semisotnov G.V., Zerovnik E., and Razgulyaev O.I. Evidence for a molten globule state as a general intermediate in protein folding // FEBS Lett., 1990, V.262, № 1, p.20−24
- Wright P.E. and Dyson H.J. Intrinsically unstructured proteins: re-assessing the protein structure- function paradigm // J. Mol. Biol., 1999, V.293, № 2, p.321−331
- Daughdrill G.W., Chadsey M.S., Karlinsey J.E., Hughes K.T., and Dahlquist F.W. The C-terminal half of the anti-sigma factor, FlgM, becomes structured when bound to its target, sigma 28 //Nat. Struct. Biol., 1997, V.4, № 4, p.285−291
- Lydakis-Simantiris N., Hutchison R.S., Betts S.D., Barry B.A., and Yocum C.F. Manganese stabilizing protein of photosystem II is a thermostable, natively unfolded polypeptide // Biochemistry, 1999, V.38, № 1, p.404−414
- Montgomery D., Jordan R., McMacken R., and Freire E. Thermodynamic and structural analysis of the folding/unfolding transitions of the Escherichia coli molecular chaperone DnaK HJ. Mol. Biol., 1993, V.232,№ 3,p.680−692
- Hooker T.M. and Schellman J.A. Optical activity of aromatic chromophores // Biopolymers, 1970, V.9, № 11, p. 1319−1348
- Potekhin, S. A., Loseva, О. I., Tiktopulo, E. I., and Dobtitsa, A. P. Transition state of the rate-limiting step of heat denaturation of СгуЗА delta-endotoxin // Biochemistry, 1999, V.38, № 13, p.4121−4127