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DavidGfeller
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#!/bin/bash | ||
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############### | ||
# MixMHCpred2.0.2 is a predictor of HLA ligand displayed at the cell surface. | ||
# MixMHCpred2.1 is a predictor of HLA ligand displayed at the cell surface. | ||
# | ||
# MixMHCpred2.0.2 can be used freely by academic groups for non-commercial purposes (see license). | ||
# MixMHCpred2.1 can be used freely by academic groups for non-commercial purposes (see license). | ||
# The product is provided free of charge, and, therefore, on an "as is" | ||
# basis, without warranty of any kind. | ||
# | ||
# FOR-PROFIT USERS | ||
# If you plan to use MixMHCpred (version 2.0.2) or any data provided with the script in any for-profit | ||
# If you plan to use MixMHCpred (version 2.1) or any data provided with the script in any for-profit | ||
# application, you are required to obtain a separate license. | ||
# To do so, please contact [email protected] or [email protected] at the Ludwig Institute for Cancer Research Ltd. | ||
# | ||
# If you use MixMHCpred2.0.2 in a publication, please cite: | ||
# If you use MixMHCpred2.1 in a publication, please cite: | ||
# Bassani-Sternberg M et al. Deciphering HLA motifs across HLA peptidomes improves neo-antigen predictions and identifies allostery regulating HLA specificity, PLoS Comp Bio (2017). | ||
# and | ||
# Gfeller et al. The length distribution and multiple specificity of naturally presented HLA-I ligands, J Immunol (2018). | ||
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if [[ "$1" == "--help" || "$1" == "-h" ]]; then | ||
cat <<END | ||
MixMHCpred2.0.2 | ||
MixMHCpred2.1 | ||
$usage | ||
Mandatory parameters: | ||
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############### | ||
# MixMHCpred2.0.2 is a predictor of HLA-I ligand displayed at the cell surface. | ||
# MixMHCpred2.1 is a predictor of HLA-I ligand displayed at the cell surface. | ||
# | ||
# MixMHCpred2.0.2 can be used freely by academic groups for non-commercial purposes (see license). | ||
# MixMHCpred2.1 can be used freely by academic groups for non-commercial purposes (see license). | ||
# The product is provided free of charge, and, therefore, on an "as is" | ||
# basis, without warranty of any kind. | ||
# | ||
# FOR-PROFIT USERS | ||
# If you plan to use MixMHCpred (version 2.0.2) or any data provided with the script in any for-profit | ||
# If you plan to use MixMHCpred (version 2.1) or any data provided with the script in any for-profit | ||
# application, you are required to obtain a separate license. | ||
# To do so, please contact [email protected] or [email protected] at the Ludwig Institute for Cancer Research Ltd. | ||
# | ||
# If you use MixMHCpred2.0.2 in a publication, please cite: | ||
# If you use MixMHCpred2.1 in a publication, please cite: | ||
# Bassani-Sternberg M et al. Deciphering HLA motifs across HLA peptidomes improves neo-antigen predictions and identifies allostery regulating HLA specificity, PLoS Comp Bio (2017). | ||
# and | ||
# Gfeller et al. The length distribution and multiple specificity of naturally presented HLA-I ligands, J Immunol (2018). | ||
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############### | ||
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######################## | ||
NEW FEATURES OF VERSION 2.0.2 | ||
NEW FEATURES OF VERSION 2.1 | ||
######################## | ||
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- Following common practices in NetMHCpan and MixMHC2pred, P-values have been replaced by %Rank (i.e., multiplied by 100). These values correspond to the fraction of random peptides of length 8 to 14 that have a score higher than the one of the peptide for predictions are done. | ||
- Expanded allelic coverage | ||
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############ | ||
INSTALLATION | ||
############ | ||
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For Mac and Linux: | ||
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1) Dowload the MixMHCpred2.0.2.zip file and move it to a directory | ||
1) Dowload the MixMHCpred2.1.zip file and move it to a directory | ||
of your choice, where you have writing permissions. | ||
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2) Unzip the MixMHCpred2.0.2.zip package. | ||
2) Unzip the MixMHCpred2.1.zip package. | ||
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3) Open the MixMHCpred file and replace lib_path by the | ||
path to the MixMHCpred2.0.2/lib directory where you have installed the script | ||
path to the MixMHCpred2.1/lib directory where you have installed the script | ||
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4) To run it from anywhere on your computer, add the MixMHCpred2.0.2. directory to your path. | ||
4) To run it from anywhere on your computer, add the MixMHCpred2.1. directory to your path. | ||
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5) To test your installation, make sure you are in the MixMHCpred2.0.2/ directory and run the command (should not take more than a few seconds): | ||
5) To test your installation, make sure you are in the MixMHCpred2.1/ directory and run the command (should not take more than a few seconds): | ||
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./MixMHCpred -i test/test.fa -o test/out.txt -a A0101,A2501,B0801,B1801 | ||
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For Linux: | ||
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After step 3), you also need to compile the MixMHCpred.cc code. Go to | ||
MixMHCpred2.0.2/lib and compile with your favorite C++ compiler | ||
MixMHCpred2.1/lib and compile with your favorite C++ compiler | ||
(e.g. g++ -O3 MixMHCpred.cc -o MixMHCpred.x) | ||
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a random sampling of 700,000 peptides from the human proteome (8- to 14-mers). | ||
This P-value is simply an indicator of how a given peptide scores compares to a universe of random peptides (similar to percentile rank used in other HLA-I ligand predictors). For a single allele, scores larger than 0 correspond to P-values smaller than 0.01. | ||
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- The list of alleles is provided in MixMHCpred2.0.2/lib/allele_list.txt. | ||
- The list of alleles is provided in MixMHCpred2.1/lib/allele_list.txt. | ||
The third column indicates the number of motifs used to describe the specificity of a given allele and a given peptide length | ||
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- The MixMHCpred2.0.2/tmp/ directory is used to store temporary files. Make | ||
- The MixMHCpred2.1/tmp/ directory is used to store temporary files. Make | ||
sure there is no restriction for writing and reading files in this directory. | ||
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- Predictions of Cystein containing peptides are less reliable due to the low detection rate of Cys in MS. | ||
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