Prerequisite: ProteinGAN code is cloned and conda environment created (see README.md in the ProteinGAN repository) export PYTHONPATH={path_to_repository}/src:{path_to_repository}/src/common:$PYTHONPATH cd {path_to_repository} mkdir -p data/protein cd data/protein/ Download and unzip Length_512_lab_test_37_v2.zip (contains files used to train ProteinGAN) To train: cd {path_to_repository}src/gan/ python -u -m train_gan --batch_size 64 --name x2 --steps 999999 -shuffle_buffer_size 100000 --loss_type non_saturating --discriminator_learning_rate 0.0001 --generator_learning_rate 0.0001 --dilation_rate 2 --gf_dim 44 --df_dim 30 --dataset protein/Length_512_lab_test_37_v2 --architecture gumbel --pooling conv To generate sequences: cd {path_to_repository}src/gan/ python -u -m generate --batch_size 64 --name x2 --steps 999999 -shuffle_buffer_size 100000 --loss_type non_saturating --discriminator_learning_rate 0.0001 --generator_learning_rate 0.0001 --dilation_rate 2 --n_seqs 1000 --gf_dim 44 --df_dim 30 --dataset protein/Length_512_lab_test_37_v2 --nouse_cpu --architecture gumbel --pooling conv You also can use singularity image to run ProteinGAN. Firstly build the container by running sudo singularity build image.sif image.def Secondly run the container singularity exec --bind weights:/ProteinGAN/weights --nv image.sif sh run_protein_gan.sh modify run_protein_gan.sh to run ProteinGAN with different parameters Latent Space Analysis Latent space analysis jupyter notebook. The results and all the data needed to rerun the analysis are included. latent_space_analysis.ipynb - Latent space analysis jupyter notebook. files\one - Folder containing sequences generated by varying values of input vector. files\train_sequences.fasta - Sequences used to train pGAN. latent_space_corr.tsv - Correlation values for different properties and latent space vectors Other Jackhmmer_MDH_profile.hmm - HMM profile produced by jackhmmer. Unbalanced training dataset was used as a target database and E. coli MDH was used as query sequence (Uniprot ID: P61889). The profile was used to emit HMM generated sequences.