PPIformer server is used to predict the interface residue pairs of pentamer protein and maintained by MIALAB at Renmin University of China.
Submitting Jobs:
This server requires five fasta files as input. Users can provide their own FASTA file with only one chain. Each file is named protein name and single chain name, connected by underscore, and the file format is fasta, for example, "1a4y_A.fasta".
Job Output:
You will receive the predicted results of interaction between the residue pairs of pentamer protein, where 1 represents the predicted result of interaction and 0 represents no interaction.
Reference:
PPIformer : End-to-End Transformer-Based Siamese Network with attention-based BiGRU to Predict Interface Residue Pairs of Pentamer Protein Based on Sequence Only
First Usage:
1. Upload data files;
2. Click Submit button;
3. Click the Run button to run and wait a few minutes;
4. Click the Send button and you will receive the email about the results;
5. Click the Reset button.
If you have any questions during operation, you can contact us through xinqigong@ruc.edu.cn.
Time Reminder:
Predicting protein 3by7 (3by7 single chain residues number is 100, a total of five chains) to get 10 files takes 1.5 minutes, please wait patiently.
