MDRpred
Code to predict multi-drug resistance transporters.
MDRPred version 1.0
Prediction of multi-drug resistance transporters from protein sequence
Usage: MDRPred.py -p [pattern filename] -i [input fasta filename] -o [output filename] -h
pattern filename: A tab-delimited file that includes a PyPro CTD designation string
(column 1; NA if none) and a regular expression (column 2)
fasta filename: Input sequences to be searched
output filename: Output file. Format will be tab-delimited file with (column order):
1. sequence identifier
2. match count
3-38. Match score from each input pattern
39. Match score for each sequence location. 0-9+ indicates the range of
0-100% of the models matching that location.
sequences with 36 matches are the highest confidence (positive predictive value ~0.3,
that is, 1 out of 3 positive predictions was a true positive in our hands)
Limitations:
The method as currently implemented does not predict if a protein is a transporter in general.
That is, a positive prediction by MDRpred should be examined by other means to determine if
it's likely to be a transporter-type protein. Spurious results might be output when applied
to non-transporter proteins. This will be fixed in future releases.