1
|
Gupta MN, Uversky VN. Pre-Molten, Wet, and Dry Molten Globules en Route to the Functional State of Proteins. Int J Mol Sci 2023; 24:ijms24032424. [PMID: 36768742 PMCID: PMC9916686 DOI: 10.3390/ijms24032424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/23/2023] [Accepted: 01/23/2023] [Indexed: 01/28/2023] Open
Abstract
Transitions between the unfolded and native states of the ordered globular proteins are accompanied by the accumulation of several intermediates, such as pre-molten globules, wet molten globules, and dry molten globules. Structurally equivalent conformations can serve as native functional states of intrinsically disordered proteins. This overview captures the characteristics and importance of these molten globules in both structured and intrinsically disordered proteins. It also discusses examples of engineered molten globules. The formation of these intermediates under conditions of macromolecular crowding and their interactions with nanomaterials are also reviewed.
Collapse
Affiliation(s)
- Munishwar Nath Gupta
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Hauz Khas, New Delhi 110016, India
| | - Vladimir N. Uversky
- Department of Molecular Medicine and USF Health Byrd Alzheimer’s Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
- Correspondence: ; Tel.: +1-813-494-5816
| |
Collapse
|
2
|
Li D, Zhu Z, Sun DW. Effects of high-pressure freezing and deep-frozen storage on cell structure and quality of cordyceps sinensis. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
3
|
Sazonova S, Grube M, Shvirksts K, Galoburda R, Gramatina I. FTIR spectroscopy studies of high pressure-induced changes in pork macromolecular structure. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
4
|
Potekhin SA, Khusainova RS. On the Width of Conformational Transitions of Biologically Important Macromolecules under the Influence of Pressure. Biophysics (Nagoya-shi) 2019. [DOI: 10.1134/s0006350919030187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
5
|
Julius K, Al-Ayoubi SR, Paulus M, Tolan M, Winter R. The effects of osmolytes and crowding on the pressure-induced dissociation and inactivation of dimeric LADH. Phys Chem Chem Phys 2018; 20:7093-7104. [DOI: 10.1039/c7cp08242h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Compatible osmolytes are able to efficiently modulate the oligomeric state, stability and activity of enzymes at high pressures.
Collapse
Affiliation(s)
- Karin Julius
- Fakultät Physik/DELTA
- TU Dortmund University
- 44221 Dortmund
- Germany
| | - Samy R. Al-Ayoubi
- Physical Chemistry I – Biophysical Chemistry
- Department of Chemistry and Chemical Biology
- TU Dortmund University
- 44227 Dortmund
- Germany
| | - Michael Paulus
- Fakultät Physik/DELTA
- TU Dortmund University
- 44221 Dortmund
- Germany
| | - Metin Tolan
- Fakultät Physik/DELTA
- TU Dortmund University
- 44221 Dortmund
- Germany
| | - Roland Winter
- Physical Chemistry I – Biophysical Chemistry
- Department of Chemistry and Chemical Biology
- TU Dortmund University
- 44227 Dortmund
- Germany
| |
Collapse
|
6
|
Sunwoo HH, Gujral N, Huebl AC, Kim CT. Application of High Hydrostatic Pressure and Enzymatic Hydrolysis for the Extraction of Ginsenosides from Fresh Ginseng Root (Panax ginseng C.A. Myer). FOOD BIOPROCESS TECH 2013. [DOI: 10.1007/s11947-013-1234-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
7
|
Ausili A, Vitale A, Labella T, Rosso F, Barbarisi A, Gómez-Fernández JC, D’Auria S. Alcohol dehydrogenase from the hyperthermophilic archaeon Pyrobaculum aerophilum: Stability at high temperature. Arch Biochem Biophys 2012; 525:40-6. [DOI: 10.1016/j.abb.2012.05.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2012] [Revised: 05/25/2012] [Accepted: 05/28/2012] [Indexed: 10/28/2022]
|
8
|
Petkova GA, Záruba К, Žvátora P, Král V. Gold and silver nanoparticles for biomolecule immobilization and enzymatic catalysis. NANOSCALE RESEARCH LETTERS 2012; 7:287. [PMID: 22655978 PMCID: PMC3447686 DOI: 10.1186/1556-276x-7-287] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Accepted: 04/30/2012] [Indexed: 05/11/2023]
Abstract
In this work, a simple method for alcohol synthesis with high enantiomeric purity was proposed. For this, colloidal gold and silver surface modifications with 3-mercaptopropanoic acid and cysteamine were used to generate carboxyl and amine functionalized gold and silver nanoparticles of 15 and 45 nm, respectively. Alcohol dehydrogenase from Thermoanaerobium brockii (TbADH) and its cofactor (NADPH) were physical and covalent (through direct adsorption and using cross-linker) immobilized on nanoparticles' surface. In contrast to the physical and covalent immobilizations that led to a loss of 90% of the initial enzyme activity and 98% immobilization, the use of a cross-linker in immobilization process promoted a loss to 30% of the initial enzyme activity and >92% immobilization. The yield of NADPH immobilization was about 80%. The best results in terms of activity were obtained with Ag-citr nanoparticle functionalized with carboxyl groups (Ag-COOH), Au-COOH(CTAB), and Au-citr functionalized with amine groups and stabilized with CTAB (Au-NH2(CTAB)) nanoparticles treated with 0.7% and 1.0% glutaraldehyde. Enzyme conformation upon immobilization was studied using fluorescence and circular dichroism spectroscopies. Shift in ellipticity at 222 nm with about 4 to 7 nm and significant decreasing in fluorescence emission for all bioconjugates were observed by binding of TbADH to silver/gold nanoparticles. Emission redshifting of 5 nm only for Ag-COOH-TbADH bioconjugate demonstrated change in the microenvironment of TbADH. Enzyme immobilization on glutaraldehyde-treated Au-NH2(CTAB) nanoparticles promotes an additional stabilization preserving about 50% of enzyme activity after 15 days storage. Nanoparticles attached-TbADH-NADPH systems were used for enantioselective (ee > 99%) synthesis of (S)-7-hydroxy-2-tetralol.
Collapse
Affiliation(s)
- Galina A Petkova
- Department of Analytical Chemisty, Institute of Chemical Technology in Prague, Technicka 5, Dejvice, Prague 6,, 166 28, Czech Republic
| | - Кamil Záruba
- Department of Analytical Chemisty, Institute of Chemical Technology in Prague, Technicka 5, Dejvice, Prague 6,, 166 28, Czech Republic
| | - Pavel Žvátora
- Department of Analytical Chemisty, Institute of Chemical Technology in Prague, Technicka 5, Dejvice, Prague 6,, 166 28, Czech Republic
| | - Vladimír Král
- Department of Analytical Chemisty, Institute of Chemical Technology in Prague, Technicka 5, Dejvice, Prague 6,, 166 28, Czech Republic
- Zentiva (part of the Sanofi-Aventis Group), U Kabelovny 130, Dolni Mecholupy, Prague 10,, 102 37, Czech Republic
| |
Collapse
|
9
|
Rivalain N, Roquain J, Demazeau G. Development of high hydrostatic pressure in biosciences: pressure effect on biological structures and potential applications in biotechnologies. Biotechnol Adv 2010; 28:659-72. [PMID: 20398747 DOI: 10.1016/j.biotechadv.2010.04.001] [Citation(s) in RCA: 129] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2010] [Revised: 04/01/2010] [Accepted: 04/04/2010] [Indexed: 11/16/2022]
Abstract
Compared to temperature, the development of pressure as a tool in the research field has emerged only recently (at the end of the XIXth century). Following several developments in Physics and Chemistry during the first half of the XXth century (in particular the synthesis of diamond in 1953-1954), high pressures were applied in Food Science, especially in Japan. The main objective was then to achieve the decontamination of foods while preserving their organoleptic properties. Now, a new step is engaged: the biological applications of high pressures, from food to pharmaceuticals and biomedical applications. This paper will focus on three main points: (i) a brief presentation of the pressure parameter and its characteristics, (ii) a description of the pressure effects on biological constituents from simple to more complex structures and (iii) a review of the different domains for which the application of high pressures is able to initiate potential developments in Biotechnologies.
Collapse
Affiliation(s)
- Nolwennig Rivalain
- ICMCB-CNRS - Université de Bordeaux - 87, avenue du Dr. Albert Schweitzer, PESSAC Cedex, France
| | | | | |
Collapse
|
10
|
Panda M, Horowitz PM. Activation parameters for the spontaneous and pressure-induced phases of the dissociation of single-ring GroEL (SR1) chaperonin. Protein J 2004; 23:85-94. [PMID: 15115186 DOI: 10.1023/b:jopc.0000016262.27420.3a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
We investigated the dissociation of single-ring heptameric GroEL (SR1) by high hydrostatic pressure in the range 0.5-3.0 kbar. The kinetics were studied as a function of temperature in the range 15-35 degrees C. The dissociation processes at each pressure and temperature showed biphasic behavior. The slower rate (k1,obs) was confirmed to be the self-dissociation of SR1 at any specific temperature at atmospheric pressure. This dissociation was pressure independent and followed concentration-dependent first-order kinetics. The self-dissociation rates followed normal Eyring plots (In k1,obs/T vs. 1/T) from which the free energy of activation (deltaG++ = 22 +/- 0.3 kcal mol(-1)), enthalpy of activation (deltaH++ = 18 +/- 0.5 kcal mol(-1)), and entropy of activation (deltaS++ = -15 +/- 1 kcal mol(-1)) were evaluated. The effect of pressure on the dissociation rates resulted in nonlinear behavior (ln k2,obs vs. pressure) at all the temperatures studied indicating that the activation volumes were pressure dependent. Activation volumes at zero pressure (V++o) and compressibility factors (beta++) for the dissociation rates at the specific temperatures were calculated. This is the first systematic study where the self-dissociation of an oligomeric chaperonin as well as its activation parameters are reported.
Collapse
Affiliation(s)
- Markandeswar Panda
- Department of Biochemistry, Mail Code 7760, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229-3900, USA
| | | |
Collapse
|
11
|
Watanabe M, Aizawa T, Demura M, Nitta K. Effect of hydrostatic pressure on conformational changes of canine milk lysozyme between the native, molten globule, and unfolded states. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2004; 1702:129-36. [PMID: 15488764 DOI: 10.1016/j.bbapap.2004.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2004] [Revised: 06/18/2004] [Accepted: 06/18/2004] [Indexed: 10/26/2022]
Abstract
The effect of pressure on the unfolding of the native (N) and molten globule (MG) state of canine milk lysozyme (CML) was examined using ultraviolet (UV) spectroscopy at pH 4.5 and 2.0, respectively. It appeared that the thermally induced unfolding was promoted by the increase of pressure from atmospheric to 100 MPa, which indicates that both the N and MG states of CML unfolded with the decrease of the partial molar volume change (DeltaV). The volume changes needed for unfolding were estimated from the free energy change vs. pressure plots, and these volume changes became less negative from 20 to 60 degrees C. The DeltaV values at 25 degrees C were obtained for the N-MG (-46 cm3/mol) and MG-unfolded-state (U) transition (-40 cm3/mol). With regards to the MG-U transition, this value is contrastive to that of bovine alpha-lactalbumin (BLA) (0.9 cm3/mol), which is homologous to CML. Previous studies revealed that the MG state of CML was significantly more stable, and closer to the N state in structure, than that of BLA. In contrast to the swollen hydrophobic core of the MG state of BLA, our results suggest that the MG state of CML possesses a tightly packed hydrophobic core into which water molecules cannot penetrate.
Collapse
Affiliation(s)
- Masahiro Watanabe
- Division of Biological Sciences, Graduate School of Science, Hokkaido University, Sapporo Hokkaido 060-0810, Japan
| | | | | | | |
Collapse
|
12
|
Kato M, Sato Y, Shirai K, Hayashi R, Balny C, Lange R. The propeptide in the precursor form of carboxypeptidase Y ensures cooperative unfolding and the carbohydrate moiety exerts a protective effect against heat and pressure. ACTA ACUST UNITED AC 2003; 270:4587-93. [PMID: 14622287 DOI: 10.1046/j.1432-1033.2003.03860.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The heat- and pressure-induced unfolding of the glycosylated and unglycosylated forms of mature carboxypeptidase Y and the precursor procarboxypeptidase Y were analysed by differential scanning calorimetry and/or by their intrinsic fluorescence in the temperature range of 20-75 degrees C or the pressure range of 0.1-700 MPa. Under all conditions, the precursor form showed a clear two-state transition from a folded to an unfolded state, regardless of the presence of the carbohydrate moiety. In contrast, the mature form, which lacks the propeptide composed of 91 amino acid residues, showed more complex behaviour: differential scanning calorimetry and pressure-induced changes in fluorescence were consistent with a three-step transition. These results show that carboxypeptidase Y is composed of two structural domains, which unfold independently but that procarboxypeptidase Y behaves as a single domain, thus ensuring cooperative unfolding. The carbohydrate moiety has a slightly protective role in heat-induced unfolding and a highly protective role in pressure-induced unfolding.
Collapse
Affiliation(s)
- Michiko Kato
- Laboratory of Biomacromolecular Chemistry, Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Japan.
| | | | | | | | | | | |
Collapse
|