How can I create user-defined function using stern-volmer equation(Fo/F=1+Ksv[Q]) in originlab software. what are the parameters needed to build the stern-volmer user-defined fitting?
I want to download the amber99sb-ildn force field in gromacs to study a protein-ligand interaction using a serum protein and a TCM as a ligand, but the field cannot be seen on the gromacs tutorial...
29 November 2023 3,048 1 View
I want to visualize the common genes generated from the string database. When sent directly from the String database for visualization my genes are clustered so tightly that I can not tell which...
15 January 2023 4,002 1 View
I generated the complex of my protein and ligand and visualise it in Chimera and other visualisation software but I observed no interaction between my protein and ligand. What could be the cause...
21 February 2022 5,484 3 View
Why is my protein topol.top file like this? attached is the file
19 February 2022 6,869 4 View
how can I fix this error in gromacs, ERROR 37 [file ligand.prm, line 41]: Incorrect number of atomtypes for dihedral (0 instead of 2 or 4)?
15 February 2022 4,142 2 View
I have the ligand perimeter in my working folder and file but I am receiving an error in gromacs that says "Fatal error: Topology include file "ligand.prm" not found", how can I fix this, please....
14 February 2022 9,952 3 View
How can to fix this? In command-line option -f Invalid command-line options File 'ions.mdp' does not exist or is not accessible. The file could not be opened. Reason: No such file or...
12 February 2022 2,518 3 View
How can I use ignh to ignore water molecules in a gromacs molecular dynamic simulation?
11 February 2022 7,801 1 View
I doing MD simulation of protein-ligand interaction at two different temperatures 273K & 310K, how can I do this?
08 February 2022 686 4 View
I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...
03 August 2024 6,070 3 View
I'm looking for something user-friendly with good data visualization tools. already tried OriginLab and GIMP.
04 June 2024 945 3 View
Hello everyone. I am recently working NL PSO fitting of my data in Originlab. NLPSO is the user-defined equation: qt = qe^2*k2*t/1+qt*k2*t I'm quite new to the adsorption study, therefore, I...
24 March 2024 2,925 2 View
Seeking assistance with Brillouin function data fitting in OriginLab. I have a 0.5 spin system with Magnetization in Mu_B vs B in Tesla. Despite inputting the equation into the fitting builder...
24 February 2024 5,923 0 View
Hello to everyone. I want to know which software is best to identify the FTIR peaks. I was using Knowitall, but now they are allowing limited access, so on free access, we cannot check the...
06 November 2023 9,439 2 View
my trial expired in 20/06/2023 But I don't now how to unsubscribe this trial I only have evaluate license to use in 21 day . I clicked on 'Help' but there is no "deactivate" In Origin's app. I'm...
17 June 2023 2,777 2 View
Greetings everyone, Field: VLSI/Microelectronics/Solid State Electronics I am from the VLSI field, and many times, a comment comes regarding the fabrication process flow of surrounding gate...
30 May 2023 5,731 4 View
Hi everyone I have calculated the thermodynamic properties of materials with Gibbs2 code, which file of datta do I import in OriginLab to plot the heat capacity in function of temperature?
17 April 2023 2,655 1 View
Long story short--the Chromeleon software I am currently using is old (and on an old computer), which is making it buggy and difficult to actually analyze data and generate attractive...
23 December 2022 7,984 1 View
Please share this question with expert in statistics if you don't know answere. I am stuck here, as i am working on therapy and trying to evalute the changes in biomarker levels. So I have...
09 December 2022 2,865 14 View