If 0.9 mg/mL of an enzyme catalyzes the conversion of 25 micromoles of substrate per unit, what will be the unit of enzyme activity?

I would like to know the answer and the solution procedure of this problem.

31 December 2019 5,348 3 View

Why is the predicted molecular weight of the protein not authenticated by the SDS-PAGE result?

The molecular weight of my protein sequence is 41 kDa. The SDS-PAGE result demonstrated its size 36 kDa. What are the reasons behind that?

01 February 2018 7,130 3 View

Anyone could send me a book or manual related to site directed mutagenesis study?

I would lie to develop some mutants.

01 February 2018 3,785 0 View

What is promoter, motif and domain?

I would like to know the easy explanation for these tree points. I am happy if someone send me some articles or books about this.

01 February 2018 3,358 1 View

What is the possible reason for not getting the proper mRNA expression level in qRT-PCR compared to the western blot protein data?

I got the excellent protein quantity after measuring the protein level through western blot analysis. Hence I am checking the corresponding mRNA in the qRT-PCR but failed to get proper mRNA...

10 November 2017 3,246 14 View

Please tell me any link address for user friendly free gene network analysis software?

Gene , Molecular Biologist, Biostatics

10 November 2017 8,246 0 View

Anyone could tell me the actual state of Na2S in water?

I would like to know the sodium sulfide actual state level in the solution. Biochemistry, Chemistry, Polymer chemistry, Biophysics

05 June 2017 4,669 7 View

Any one could send me paper related Intra fragment interaction energy calculation between substrate and enzyme?

Molecular Biology, Molecular docking, Biophysics

03 April 2017 8,043 0 View

What should be the possible reasons that hinders substrate (ligand) to bind in the active site of receptor (protein)?

Enzymology, Molecular biology, Biophysics

02 March 2017 7,870 3 View

I would like to calculate the competitive and non competitive inhibition of enzyme. Could anyone send me a easy method for that?

11 December 2016 4,010 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View