Denatured collapsed states in protein folding: Example of apomyoglobin

Proteins: Structure, Function and Genetics

Volumn 44, Issue 3, 2001, Pages 244-254

  Tcherkasskaya, Olga ^a,b,c   Uversky, Vladimir N ^a,b,c  

^a NATIONAL CANCER INSTITUTE   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c INSTITUTE FOR BIOLOGICAL INSTRUMENTATION   (Russian Federation)

Author keywords

Apomyoglobin; Denatured collapsed state; Fluorescence energy transfer; Molten globule state; Protein folding

Indexed keywords

APOMYOGLOBIN;

ARTICLE; CONFORMATIONAL TRANSITION; ENERGY TRANSFER; PRIORITY JOURNAL; PROTEIN DENATURATION; PROTEIN FOLDING; PROTEIN SECONDARY STRUCTURE; PROTEIN STABILITY; PROTEIN STRUCTURE; RADIATION SCATTERING; STEADY STATE;

ACIDS; ANIMALS; ANIONS; APOPROTEINS; CIRCULAR DICHROISM; ENERGY TRANSFER; FLUORESCENCE; HORSES; MODELS, MOLECULAR; MYOGLOBIN; POTASSIUM CHLORIDE; PROTEIN DENATURATION; PROTEIN FOLDING; X-RAY DIFFRACTION;

EID: 0035882542     PISSN: 08873585     EISSN: None     Source Type: Journal    
DOI: 10.1002/prot.1089     Document Type: Article

References (89)

1. Molten globule and protein folding
2. "Partly folded" state, a new equilibrium state of protein molecules: Four-state guanidinium chloride-induced unfolding of beta-lactamase at low temperature
3. Further evidence on the equilibrium "pre-molten globule state": Four-state guanidinium chloride-induced unfolding of carbonic anhydrase B at low temperature
4. Anion-induced folding of Staphylococcal nuclease: Characterization of multiple equilibrium partially folded intermediates
5. The molten globule state as a clue for understanding the folding and cooperativity of globular-protein structure
6. Molten globule: Specific or non-specific folding intermediate?
7. Molten globule intermediates and protein folding
8. Unfolded proteins, compact states and molten globules
9. Molten globules
10. Structural characterization of a partly folded apomyoglobin intermediate
11. Conformational properties of native sperm whale apomyoglobin in solution
12. Characterization of hydrophobic cores in apomyoglobin: A proton NMR spectroscopy study
13. High-resolution study of the three-dimensional structure of horse heart metmyoglobin
14. Structural characterization of the molten globule and native states of apomyoglobin by solution X-ray scattering
15. The molten globule intermediate of apomyoglobin and the process of protein folding
16. Phase diagram for acidic conformational states of apomyoglobin
17. Three-state analysis of sperm whale apomyoglobin folding
18. Formation of a molten globule intermediate early in the kinetic folding pathway of apomyoglobin
19. Structural and dynamic characterization of partially folded states of apomyoglobin and implications for protein folding
20. Direct energy transfer to study the 3D structure of non-native proteins: AGH complex in molten globule state of apomyoglobin
21. Nanosecond dynamics of tryptophans in different conformational states of apomyoglobin proteins
22. Mechanism of acid-induced folding of proteins
23. Discrete intermediates vs. molten globule models of protein folding: Characterization of partially-folded intermediates of apomyoglobin
24. Structure and stability of a second molten globule intermediate in the apomyoglobin folding pathway
25. Thermodynamic stability of the molen globule states of apomyoglobin
26. Modification of a specific tyrosine enables tracing of the end-to-end distance during apomyoglobin folding
27. Molten globule versus variety of intermediates: Influence of anions on pH-denatured apomyoglobin
28. Cleavage of the haem-protein link by acid methylethylketone
29. Cleavage of structural proteins during the assembly of the head of bacteriophage T4
30. Calculation of protein extinction coefficients from amino acid sequence data
31. Small-angle X-ray-scattering diffraction system for studies of biological and other materials at the Stanford-Synchrotron-Radiation-Laboratory
32. A wide-bandpass multilayer monochromator for biological small-angle scattering and fiber diffraction studies
33. Theory of circular dichroism of proteins
34. Corrections of fluorescence spectra and the measurement of fluorescence quantum efficiency
35. A variable temperature, UV luminescence spectrograph for small samples
36. Intermolecular energy migration and fluorescence
37. On the anisotropic energy-transfer to random acceptors
38. Compactness of protein molten globules: Temperature-induced structural changes of the apomyoglobin folding intermediate
39. Molten globule of cytochrome c studied by small angle X-ray scattering
40. Evidence of an associative intermediate on the myoglobin folding pathway
41. Protein globularization during folding. A study by synchrotron small-angle X-ray scattering
42. Partially folded states of proteins: Characterization by X-ray scattering
43. "Natively unfolded" human prothymosin α adopts partially-folded conformation at acidic pH
44. 2+-mediated structure formation and compaction of the "natively unfolded" human prothymosin α
45. Thermodynamic study of the apomyoglobin structure
46. The radius of gyration of an apomyoglobin folding intermediate
47. Use of fast protein size-exclusion liquid chromatography to study the unfolding of proteins which denature through the molten globule
48. Nanosecond dynamics of the single tryptophan reveals multi-state equilibrium unfolding of protein GB1
49. Purification and characterization of a low molecular weight basic protein from marine turtle egg white
50. Hydrodynamic properties of human cervical-mucus glycoproteins in 6M-guanidinium chloride
51. Reversible unfolding of the major fraction of ovalbumin by guanidine hydrochloride
52. Effect of self-association on the structural organization of partially folded proteins: Inactivated actin
53. Acid-induced folding of proteins
54. Intermediate conformational states of apocytochrome c
55. Proteins as random coils. 3. Optical rotatory dispersion in 6 M guanidine hydrochloride
56. Denaturation of bovine carbonic anhydrase B by guanidine hydrochloride. A process involving separable sequential conformational transitions
57. Subunit structure of glyceraldehyde-3-phosphate dehydrogenase
58. Use of gel chromatography for determination of size and molecular weight of proteins: Further caution
59. The properties of thyroglobulin. XI. The reduction of the disulfide bonds
60. Circularly permuted dihydrofolate reductase possesses all the properties of the molten globule state, but can resume functional tertiary structure by interaction with its ligands
61. Rigidity of human a-fetoprotein tertiary structure is under the ligand control
62. Three-state denaturation of DnaK induced by guanidine hydrochloride. Evidence for an expandable intermediate
63. Denaturation by guanidinium chloride of dimeric MM-creatine kinase and its proteinase K-nicked form: Evidence for a multiple-step process
64. Apparent radii of the native, stable intermediates and unfolded conformers of the alpha-subunit of tryptophan synthase from E coli, a TIM barrel protein
65. The progressive development of structure and stability during the equilibrium folding of the alpha subunit of tryptophan synthase from Escherichia coli
66. Sequential unfolding of adenylate kinase during denaturation by guanidine hydrochloride
67. Ion-induced conformational and stability changes in Nereis sarcoplasmic calcium binding protein: Evidence that the APO state is a molten globule
68. Detection and characterization of an ovine placental lactogen stable intermediate in the urea-induced unfolding process
69. Characterization of folded, intermediate, and unfolded states of recombinant human interstitial collagenase
70. Two partially unfolded states of Torpedo californica acetylcholinesterase
71. Characterization of a molten globule intermediate during GdnHCl-induced unfolding of RTEM betalactamase from Escherichia coli
72. Role of the intersubunit disulfide bond in the unfolding pathway of dimeric red kidney bean purple acid phosphatase
73. Molten globule state of equine beta-lactoglobulin
74. Cooperative stabilization of a molten globule apoflavodoxin fragment
75. Stability and folding of the tumour suppressor protein p16
76. Engineering a compact non-native state of intestinal fatty acid-binding protein
77. Partially folded intermediates during trypsinogen denaturation
78. Conformational changes in ovalbumin at acid pH
79. Protein denaturation
80. Purification and composition studies of phosphoribosyladenosine triphosphate: Pyrophosphate phosphoribosyltransferase, the first enzyme of histidine biosynthesis
81. Can grafting of an octapeptide improve the structure of a de novo protein?
82. Proteins in 6 M guanidine hydrochloride. Demonstration of random coil behavior
83. Examination of the dissociation of multichain proteins in guanidine hydrochloride by membrane osmometry
84. Hydrodynamic radii of native and denatured proteins measured by pulse field gradient NMR techniques