Bioinformatics tools to predict potential ligand?

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Publishing in F1000Research??

Hi, Anyone has first hand experience of publishing in F1000Research. I guess it follows open peer review and does not encourage measurable parameters like impact factor! What are pros and cons...

05 June 2019 9,547 1 View

Protein-protein interaction??

Hi, I have two proteins that are his tagged at N-terminus. One of them forms hexamer around 370kDa and other is 17kDa. I want to check their interaction and get Kd value. Which of the following...

03 April 2019 1,474 5 View

Designing mutation experiments??

Hi all, I have a protein with conserved Threonine and one Lysine in the middle of the protein sequence. Being a charged and conserved amino acid across family domain of this protein, I have strong...

02 March 2019 4,847 5 View

E.Coli expression strain for expressing mycobacterial membrane protein gene?

Hi, I have cloned some three different constructs which are putative membrane protein of Mycobacterium tuberculosis into pET28a with N-term His tag. I tried to express them in BL21, Rosetta, C41,...

11 December 2018 1,871 3 View

Bioinformatic tool to predict flexible region in a protein?

Hi, Can anyone please tell some bioinformatics server that helps in predicting the location of flexible region in a protein.?

10 November 2018 6,510 0 View

Difference between Coomassie Brilliant Blue R-250 and G-250??

Hi, Can anyone please highlight the difference between Coomassie Brilliant Blue R-250 and G-250?? Which one of them will stain the SDS gel faster?

09 October 2018 2,780 0 View

Citing preprint articles?

Hi, I was just curious to know whether the scientific articles and review published in preprint repository like bioRxiv are citable? If yes, is it good practice to do that since mostly such...

09 October 2018 4,686 4 View

How to degass a buffer with detergent?

Hi, I want to add about 5 CMC DDM detergent in my Size exclusion buffer. Is it advisable to add detergent and then degass by vacuum or degass the buffer first and then add DDM dropwise slowly??

08 September 2018 4,062 3 View

1M NaOH cleaning overnight?

Hi, One of my colleague put the Superdex 200 10/300 GL column mistakenly in 1M NaOH at flowrate of 0.2ml/min overnight instead of water wash. Will the column be stable? How to know that the...

07 August 2018 5,171 1 View

Publishing in bioRxiv??

Hi, Can someone please tell pros and cons briefly of publishing in preprint servers like bioRxiv?

07 August 2018 7,602 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Why does two different bioinformatics tools for the same proteins show different subcellular localizations?

During a computational analysis, I found that for a protein of a plant, two different subcellular localizations are seen using CELLO and WoLF PSORT. For example, in CELLO, it identified the...

01 March 2021 6,729 2 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Please suggest me the simplest way to understand the in-silico analysis of any gene?

I want to understand the basics of docking, and also know about all bioinformatics tools which are free of coast and helpfull in in-silico analysis?

22 February 2021 8,879 2 View

Is there a Constitutive model for concrete with Sea-Sand?

Hi I am running a simulation in Abaqus for a concrete beam. Its fine aggregate replaced with sea-sand. I was wondering if I could find studies that measured the ultimate strain of concrete made...

22 February 2021 6,409 2 View

How can we measure the reliability and validity of our survey questionnaire?

We are conducting survey research on COVID-19 misinformation among students. How can we validate our survey for it to produce valid and reliable data? Also, what statistical tools can we use to...

16 February 2021 678 3 View

How to remove the species data from rda data frame in R (only remain the sites/samples point)?

Dear everyone, When I using the rda function in r, I met this question. As you can see in the figure, there are a lot of deep blue points which refers to the species. But I would like remain...

15 February 2021 8,982 2 View