Search Results - "DAMASCHUN, H"

Effect of environmental conditions on aggregation and fibril formation of barstar by Gast, K, Modler, A J, Damaschun, H, Kröber, R, Lutsch, G, Zirwer, D, Golbik, R, Damaschun, G

“…The dependence on environmental conditions of the assembly of barstar into amyloid fibrils was investigated starting from the nonnative, partially folded state…”
Get full text

Denatured states of yeast phosphoglycerate kinase by Damaschun, G, Damaschun, H, Gast, K, Zirwer, D

“…Structures of proteins in unfolded states have important implications for the protein folding problem and for the translocation of polypeptide chains…”
Get more information

Compactness of protein molecules in native and denatured states as revealed by laser light scattering and X-ray scattering by Gast, K, Damaschun, G, Damaschun, H, Misselwitz, R, Zirwer, D

Get more information

Effect of platinum(II) chemotherapeutic agents on properties of DNA liquid crystals by Yevdokimov YuM, Skuridin, S G, Salyanov, V I, Damaschun, G, Damaschun, H, Misselwitz, R, Kleinwächter, V

“…We have investigated the X-ray and optical properties (CD spectra and polarization microscopy) of liquid-crystalline phases and dispersions formed on…”
Get more information

Proteins can adopt totally different folded conformations by Damaschun, G, Damaschun, H, Gast, K, Zirwer, D

“…The three-dimensional structure of a protein is determined by interactions between its amino acids and by interactions of the amino acids with molecules of the…”
Get full text

Prothymosin .alpha.: A Biologically Active Protein with Random Coil Conformation by Gast, Klaus, Damaschun, Hilde, Eckert, Klaus, Schulze-Forster, Kai, Maurer, H. Rainer, Mueller-Frohne, Marlies, Zirwer, Dietrich, Czarnecki, Jan, Damaschun, Gregor

“…Prothymosin is an acidic protein with an unusual amino acid composition. Though its exact function is not yet known, its high evolutionary conservation and…”
Get full text

Conversion of yeast phosphoglycerate kinase into amyloid-like structure by Damaschun, Gregor, Damaschun, Hilde, Fabian, Heinz, Gast, Klaus, Kröber, Reinhard, Wieske, Martin, Zirwer, Dietrich

“…Yeast phosphoglycerate kinase is a structurally well‐characterized enzyme consisting of 415 amino acids without disulfide bonds. Anion‐induced refolding from…”
Get full text

X-ray small-angle scattering study of mononucleosomes and of the close packing of nucleosomes in polynucleosomes by Damaschun, H, Damaschun, G, Pospelov, V A, Vorob'ev, V I

“…The radius of gyration of mononucleosomes determined by X-ray small-angle scattering is 4.35 nm. The maximum dimension determined from the distance…”
Get full text

A study of microtubule structures in solution by small-angle X-ray scattering by Fedorov, B.A., Shpungin, I.L., Gelfand, V.I., Rosenblat, V.A., Damaschun, G., Damaschun, H., Papst, M.

Get full text

Compactness of protein molten globules: temperature-induced structural changes of the apomyoglobin folding intermediate by Gast, K, Damaschun, H, Misselwitz, R, Müller-Frohne, M, Zirwer, D, Damaschun, G

“…Apomyoglobin undergoes a two-step unfolding transition when the pH is lowered from 6 to 2. The partly folded intermediate (I) state at pH 4 and low ionic…”
Get full text

X-ray scattering evidence that calf thymus DNA in solution is a double helix and not a warped zipper by Müller, J J, Damaschun, G, Damaschun, H, Misselwitz, R, Zirwer, D, Nothnagel, A

“…Isotropic X-ray scattering experiments with calf thymus DNA in solution under B-form conditions were used to differentiate between the double helical and the…”
Get more information

Cold denaturation-induced conformational changes in phosphoglycerate kinase from yeast by Damaschun, Gregor, Damaschun, Hilde, Gast, Klaus, Misselwitz, Rolf, Mueller, Juergen J, Pfeil, Wolfgang, Zirwer, Dietrich

“…The temperature-dependent conformational equilibrium of 3-phosphoglycerate kinase has been studied in the temperature range from 1 to 30 degrees C by means of…”
Get full text

How many base-pairs per turn does DNA have in solution and in chromatin? An answer from wide-angle X-ray scattering by Damaschun, G, Damaschun, H, Misselwitz, R, Pospelov, V A, Zalenskaya, I A, Zirwer, D, Müller, J J, Vorobev, V I

“…Experimental excess wide-angle X-ray scattering curves from DNA in solution, from Na-DNA crystallites in mother-liquor, from mononucleosomes in solution and…”
Get more information

Cold denaturation of yeast phosphoglycerate kinase: Kinetics of changes in secondary structure and compactness on unfolding and refolding by Gast, Klaus, Damaschun, Gregor, Damaschun, Hilde, Misselwitz, Rolf, Zirwer, Dietrich

“…Under mildly destabilizing conditions (0.7 M GuHCl), phosphoglycerate kinase from yeast undergoes a reversible two-step equilibrium unfolding transition when…”
Get full text

Ribonuclease T1 has different dimensions in the thermally and chemically denatured states: a dynamic light scattering study by Gast, Klaus, Zirwer, Dietrich, Damaschun, Hilde, Hahn, Ulrich, Müller-Frohne, Marlies, Wirth, Matthias, Damaschun, Gregor

“…Ribonuclease T1 can be unfolded and refolded without forming noticeable amounts of aggregates allowing to characterise the dimensions of a protein in different…”
Get full text

Streptokinase is a flexible multi-domain protein by DAMASCHUN, G, DAMASCHUN, H, GAST, K, GERLACH, D, MISSELWITZ, R, WELFLE, H, ZIRWER, D

“…The structure of streptokinase in solution has been studied by dynamic light scattering, small-angle X-ray scattering and circular dichroism spectroscopy. The…”
Get full text

Solvent dependence of dimensions of unfolded protein chains by Damaschun, G, Damaschun, H, Gast, K, Zirwer, D, Bychkova, V E

“…The radii of gyration of unfolded apo-cytochrome C at pH 2.3 have been determined in three conditions: (i) 20 mM sodium phosphate buffer; (ii) 0.25 M NaCl; and…”
Get more information

Conformation of thermally denatured RNase T1 with intact disulfide bonds: a study by small-angle X-ray scattering by Damaschun, H, Gast, K, Hahn, U, Kröber, R, Müller-Frohne, M, Zirwer, D, Damaschun, G

“…Small-angle X-ray scattering of RNase T1 with intact disulfide bonds was measured at 20 degrees and 60 degrees C in order to get insight into the structural…”
Get more information

Acid denatured apo-cytochrome c is a random coil: evidence from small-angle X-ray scattering and dynamic light scattering by Damaschun, G, Damaschun, H, Gast, K, Gernat, C, Zirwer, D

“…The conformation of a denatured protein has been investigated, since the experimental data on the structure of denatured proteins have been incomplete until…”
Get more information

The thermostability of natural variants of bacterial plasminogen‐activator staphylokinase by GASE, Ariane, BIRCH‐HIRSCHFELD, Eckhard, GÜHRS, Karl‐Heinz, HARTMANN, Manfred, VETTERMAN, Stefan, DAMASCHUN, Gregor, DAMASCHUN, Hilde, GAST, Klaus, MISSELWITZ, Rolf, ZIRWER, Dietrich, COLLEN, Désiré, SCHLOTT, Bernhard

“…Three natural variants (wild‐type staphylokinase, [R36G, R43H]staphylokinase, and [G34S, R36G, R43H]staphylokinase) of the bacterial plasminogen‐activator…”
Get full text