Questions tagged [software-recommendation]

Questions asking whether a software exists for a certain purpose; questions asking which software is best among a selection for a certain purpose.

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39 views

Is there a software that can predict protein-DNA binding?

Is there any software that, given a DNA sequence as input, can predict what protein/ type of protein can bind to the DNA. The sequence of interest is a potential transcriptional regulator, I want to ...
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0answers
32 views

Gene Ontology equivalent - higher specificity?

I've recently discovered OrthoVenn2, which I'm using to compare proteomes and extract likely clade-specific genes. I'm enjoying software, and one of the things it offers is a breakdown of protein ...
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0answers
94 views

How to do protein quantification with Peptideshaker output (TMT labeled, MS2)?

I have TMT tagged MS2 mass spec run processed with Peptideshaker. I saved the project in a peptideshaker format cpsx. Now, I would like to do the quantification ...
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0answers
101 views

Colinearity analysis with respect to gene orientation

I was reading the manual of MCScanX and found that besides a all-vs-all protein blast file the tool takes a gtf file with four columns only: scaffold name, protein name, from, to. As the tool is not ...
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0answers
50 views

case/control phenotype prediction - population stratification with R

I'm struggling these last days on a case/control phenotype prediction problem based on genotype (individual x SNPs with more than 10k individuals and approx 18k SNPs encoded as 0,1,2). Thanks to PCA ...
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0answers
86 views

Detect gene duplication events from a whole genome in FASTA format

Are there any tools for finding duplications from a whole genome in FASTA format? Let's say the genome has gene A duplicated somewhere in the genome and gene B triplicated in tandem elsewhere in the ...
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0answers
34 views

Which secondary structure prediction algorithms don't query the PDB/DSSP for known homologous sequences?

There are several secondary structure prediction algorithms. I am interested in the algorithms which predict secondary structure without accessing the PDB to cheat by using the DSSP or STRIDE entry ...
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0answers
20 views

XCMS isn't evaluating the proper peak due to retention time drift

I'd like to do a targeted screening analysis for trace contaminates. However, due to the nature of the sample preparations, the retention times I'm getting drift a lot from run to run and XCMS isn't ...
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1answer
25 views

Is is possible to predict ncRNAs from sequence and homology alone?

I'm working with a set of homologous genes (let's call it gene A) from several bacterial species. I know (from previously published research) that in gene B (a close paralogue of gene A), there is a ...
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2answers
37 views

Software for microbial profiling from 16S rRNA gene sequence

I have hundreds of GBs metagenomic 16S rRNA gene sequence data. I want to do microbiome composition profiling (with relative abundance) from the data. Also after that, I will do functional profiling (...
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1answer
232 views

Exporting nt's differences from MEGA alignment

I have an alignment of some full genome sequences of DENV1 that we have recently sequenced from the serum of patients. I have already cleaned the sequences, built the alignments and done the SNPs ...
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2answers
71 views

Why does `pratchet()` in `phangorn` not find the most parsimonious trees?

I called pratchet() on a dataset with binary values for the characters and it returned a parsimony value of 35. I then calculated the parsimony value for the ...
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0answers
68 views

MM/PB(GB)SA calculations for DESMOND trajectories

I did molecular dynamic simulations with DESMOND. Now, I want to obtain the interaction free energy using MM/PB(GB)SA. The free tools I found to perform such calculations are AmberTools and g_mmpbsa. ...
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3answers
210 views

Is it possible to do this in R?

I have a big clinical data file with 96 columns like age, gender, BMI, etc I want to see which of these clinical characteristics respond to chemotherapy. Response to chemotherapy divides patients to ...

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