I would like to get the binding energy of water molecules. Does anybody know a free software or a way to do it (such as is pymol)?
I am doing molecular modeling about macrocycles in drug discovery and I was wondering if a specific database where natural and drug-like ones are deposited. The idea consists in comparing their...
03 April 2017 8,797 4 View
I have an enzyme that has NADH. I don't know which form (protonated or not) is bound to the protein or if the co-factor is inside the enzyme. How is possible to determine these forms? Any hits to...
31 December 2016 9,600 0 View
I am pretty new in the field of protein purification. Normally I use AHT (anhydrotetracycline) to induce E coli BLR strain and p-ask-IBA3 as vector. Is there any difference between using BLR and...
11 December 2016 7,571 4 View
I need to merge two molecules and optimize interactions. I have Pymol, Jchem package from chemaxon and Babel as softwares.
08 September 2016 9,189 4 View
What I normally do is get the protein primary sequence from the PDB and I order the right sequence of the DNA from the company. Any suggestion/tutorial?
08 September 2016 7,690 4 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
How to develop investments in renewable energy sources?
08 August 2024 5,112 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...
08 August 2024 6,690 1 View
I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...
05 August 2024 5,311 0 View
I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...
04 August 2024 1,200 2 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View