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app-backup.py
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import os,sys
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# install environment goods
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#os.system("pip -q install dgl -f https://data.dgl.ai/wheels/cu113/repo.html")
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os.system('pip install dgl==1.0.2+cu116 -f https://data.dgl.ai/wheels/cu116/repo.html')
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#os.system('pip install gradio')
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os.environ["DGLBACKEND"] = "pytorch"
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#os.system(f'pip install -r ./PROTEIN_GENERATOR/requirements.txt')
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print('Modules installed')
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#os.system('pip install --force gradio==3.36.1')
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#os.system('pip install gradio_client==0.2.7')
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#os.system('pip install \"numpy<2\"')
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#os.system('pip install numpy --upgrade')
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#os.system('pip install --force numpy==1.24.1')
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if not os.path.exists('./SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt'):
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print('Downloading model weights 1')
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os.system('wget http://files.ipd.uw.edu/pub/sequence_diffusion/checkpoints/SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt')
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print('Successfully Downloaded')
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if not os.path.exists('./SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt'):
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print('Downloading model weights 2')
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os.system('wget http://files.ipd.uw.edu/pub/sequence_diffusion/checkpoints/SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt')
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print('Successfully Downloaded')
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import numpy as np
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import gradio as gr
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import py3Dmol
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from io import StringIO
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import json
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import secrets
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import copy
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import matplotlib.pyplot as plt
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from utils.sampler import HuggingFace_sampler
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from utils.parsers_inference import parse_pdb
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from model.util import writepdb
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from utils.inpainting_util import *
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plt.rcParams.update({'font.size': 13})
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with open('./tmp/args.json','r') as f:
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args = json.load(f)
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# manually set checkpoint to load
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args['checkpoint'] = None
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args['dump_trb'] = False
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args['dump_args'] = True
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args['save_best_plddt'] = True
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args['T'] = 25
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args['strand_bias'] = 0.0
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args['loop_bias'] = 0.0
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args['helix_bias'] = 0.0
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def protein_diffusion_model(sequence, seq_len, helix_bias, strand_bias, loop_bias,
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secondary_structure, aa_bias, aa_bias_potential,
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#target_charge, target_ph, charge_potential,
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num_steps, noise, hydrophobic_target_score, hydrophobic_potential,
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contigs, pssm, seq_mask, str_mask, rewrite_pdb):
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dssp_checkpoint = './SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt'
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og_checkpoint = './SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt'
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model_args = copy.deepcopy(args)
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# make sampler
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S = HuggingFace_sampler(args=model_args)
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# get random prefix
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S.out_prefix = './tmp/'+secrets.token_hex(nbytes=10).upper()
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# set args
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S.args['checkpoint'] = None
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S.args['dump_trb'] = False
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S.args['dump_args'] = True
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S.args['save_best_plddt'] = True
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S.args['T'] = 20
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S.args['strand_bias'] = 0.0
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S.args['loop_bias'] = 0.0
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S.args['helix_bias'] = 0.0
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S.args['potentials'] = None
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S.args['potential_scale'] = None
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S.args['aa_composition'] = None
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# get sequence if entered and make sure all chars are valid
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alt_aa_dict = {'B':['D','N'],'J':['I','L'],'U':['C'],'Z':['E','Q'],'O':['K']}
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if sequence not in ['',None]:
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L = len(sequence)
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aa_seq = []
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for aa in sequence.upper():
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if aa in alt_aa_dict.keys():
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aa_seq.append(np.random.choice(alt_aa_dict[aa]))
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else:
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aa_seq.append(aa)
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S.args['sequence'] = aa_seq
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elif contigs not in ['',None]:
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S.args['contigs'] = [contigs]
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else:
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S.args['contigs'] = [f'{seq_len}']
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L = int(seq_len)
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print('DEBUG: ',rewrite_pdb)
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if rewrite_pdb not in ['',None]:
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S.args['pdb'] = rewrite_pdb.name
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if seq_mask not in ['',None]:
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S.args['inpaint_seq'] = [seq_mask]
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if str_mask not in ['',None]:
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S.args['inpaint_str'] = [str_mask]
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if secondary_structure in ['',None]:
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secondary_structure = None
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else:
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secondary_structure = ''.join(['E' if x == 'S' else x for x in secondary_structure])
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if L < len(secondary_structure):
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secondary_structure = secondary_structure[:len(sequence)]
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elif L == len(secondary_structure):
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pass
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else:
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dseq = L - len(secondary_structure)
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secondary_structure += secondary_structure[-1]*dseq
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# potentials
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potential_list = []
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potential_bias_list = []
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if aa_bias not in ['',None]:
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potential_list.append('aa_bias')
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S.args['aa_composition'] = aa_bias
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if aa_bias_potential in ['',None]:
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aa_bias_potential = 3
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potential_bias_list.append(str(aa_bias_potential))
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'''
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if target_charge not in ['',None]:
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potential_list.append('charge')
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if charge_potential in ['',None]:
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charge_potential = 1
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potential_bias_list.append(str(charge_potential))
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S.args['target_charge'] = float(target_charge)
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if target_ph in ['',None]:
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target_ph = 7.4
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S.args['target_pH'] = float(target_ph)
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'''
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if hydrophobic_target_score not in ['',None]:
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potential_list.append('hydrophobic')
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S.args['hydrophobic_score'] = float(hydrophobic_target_score)
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if hydrophobic_potential in ['',None]:
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hydrophobic_potential = 3
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potential_bias_list.append(str(hydrophobic_potential))
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if pssm not in ['',None]:
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potential_list.append('PSSM')
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potential_bias_list.append('5')
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S.args['PSSM'] = pssm.name
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if len(potential_list) > 0:
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S.args['potentials'] = ','.join(potential_list)
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S.args['potential_scale'] = ','.join(potential_bias_list)
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# normalise secondary_structure bias from range 0-0.3
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S.args['secondary_structure'] = secondary_structure
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S.args['helix_bias'] = helix_bias
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S.args['strand_bias'] = strand_bias
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S.args['loop_bias'] = loop_bias
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# set T
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if num_steps in ['',None]:
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S.args['T'] = 20
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else:
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S.args['T'] = int(num_steps)
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# noise
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if 'normal' in noise:
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S.args['sample_distribution'] = noise
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S.args['sample_distribution_gmm_means'] = [0]
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S.args['sample_distribution_gmm_variances'] = [1]
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elif 'gmm2' in noise:
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S.args['sample_distribution'] = noise
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S.args['sample_distribution_gmm_means'] = [-1,1]
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S.args['sample_distribution_gmm_variances'] = [1,1]
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elif 'gmm3' in noise:
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S.args['sample_distribution'] = noise
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S.args['sample_distribution_gmm_means'] = [-1,0,1]
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S.args['sample_distribution_gmm_variances'] = [1,1,1]
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if secondary_structure not in ['',None] or helix_bias+strand_bias+loop_bias > 0:
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S.args['checkpoint'] = dssp_checkpoint
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S.args['d_t1d'] = 29
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print('using dssp checkpoint')
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else:
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S.args['checkpoint'] = og_checkpoint
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S.args['d_t1d'] = 24
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print('using og checkpoint')
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for k,v in S.args.items():
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print(f"{k} --> {v}")
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# init S
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S.model_init()
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S.diffuser_init()
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S.setup()
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# sampling loop
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plddt_data = []
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for j in range(S.max_t):
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print(f'on step {j}')
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output_seq, output_pdb, plddt = S.take_step_get_outputs(j)
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plddt_data.append(plddt)
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yield output_seq, output_pdb, display_pdb(output_pdb), get_plddt_plot(plddt_data, S.max_t)
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output_seq, output_pdb, plddt = S.get_outputs()
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yield output_seq, output_pdb, display_pdb(output_pdb), get_plddt_plot(plddt_data, S.max_t)
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def get_plddt_plot(plddt_data, max_t):
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x = [i+1 for i in range(len(plddt_data))]
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fig, ax = plt.subplots(figsize=(15,6))
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ax.plot(x,plddt_data,color='#661dbf', linewidth=3,marker='o')
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ax.set_xticks([i+1 for i in range(max_t)])
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ax.set_yticks([(i+1)/10 for i in range(10)])
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ax.set_ylim([0,1])
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ax.set_ylabel('model confidence (plddt)')
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ax.set_xlabel('diffusion steps (t)')
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return fig
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def display_pdb(path_to_pdb):
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'''
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#function to display pdb in py3dmol
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'''
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pdb = open(path_to_pdb, "r").read()
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view = py3Dmol.view(width=500, height=500)
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view.addModel(pdb, "pdb")
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view.setStyle({'model': -1}, {"cartoon": {'colorscheme':{'prop':'b','gradient':'roygb','min':0,'max':1}}})#'linear', 'min': 0, 'max': 1, 'colors': ["#ff9ef0","#a903fc",]}}})
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view.zoomTo()
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output = view._make_html().replace("'", '"')
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print(view._make_html())
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x = f"""<!DOCTYPE html><html></center> {output} </center></html>""" # do not use ' in this input
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return f"""<iframe height="500px" width="100%" name="result" allow="midi; geolocation; microphone; camera;
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display-capture; encrypted-media;" sandbox="allow-modals allow-forms
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allow-scripts allow-same-origin allow-popups
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allow-top-navigation-by-user-activation allow-downloads" allowfullscreen=""
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allowpaymentrequest="" frameborder="0" srcdoc='{x}'></iframe>"""
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'''
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return f"""<iframe style="width: 100%; height:700px" name="result" allow="midi; geolocation; microphone; camera;
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display-capture; encrypted-media;" sandbox="allow-modals allow-forms
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allow-scripts allow-same-origin allow-popups
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allow-top-navigation-by-user-activation allow-downloads" allowfullscreen=""
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allowpaymentrequest="" frameborder="0" srcdoc='{x}'></iframe>"""
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'''
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# MOTIF SCAFFOLDING
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def get_motif_preview(pdb_id, contigs):
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'''
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#function to display selected motif in py3dmol
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'''
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input_pdb = fetch_pdb(pdb_id=pdb_id.lower())
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# rewrite pdb
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parse = parse_pdb(input_pdb)
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#output_name = './rewrite_'+input_pdb.split('/')[-1]
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#writepdb(output_name, torch.tensor(parse_og['xyz']),torch.tensor(parse_og['seq']))
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#parse = parse_pdb(output_name)
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output_name = input_pdb
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pdb = open(output_name, "r").read()
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view = py3Dmol.view(width=500, height=500)
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view.addModel(pdb, "pdb")
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if contigs in ['',0]:
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contigs = ['0']
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else:
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contigs = [contigs]
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print('DEBUG: ',contigs)
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pdb_map = get_mappings(ContigMap(parse,contigs))
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print('DEBUG: ',pdb_map)
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print('DEBUG: ',pdb_map['con_ref_idx0'])
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roi = [x[1]-1 for x in pdb_map['con_ref_pdb_idx']]
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colormap = {0:'#D3D3D3', 1:'#F74CFF'}
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colors = {i+1: colormap[1] if i in roi else colormap[0] for i in range(parse['xyz'].shape[0])}
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view.setStyle({"cartoon": {"colorscheme": {"prop": "resi", "map": colors}}})
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view.zoomTo()
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output = view._make_html().replace("'", '"')
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print(view._make_html())
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x = f"""<!DOCTYPE html><html></center> {output} </center></html>""" # do not use ' in this input
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return f"""<iframe height="500px" width="100%" name="result" allow="midi; geolocation; microphone; camera;
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display-capture; encrypted-media;" sandbox="allow-modals allow-forms
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allow-scripts allow-same-origin allow-popups
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allow-top-navigation-by-user-activation allow-downloads" allowfullscreen=""
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allowpaymentrequest="" frameborder="0" srcdoc='{x}'></iframe>""", output_name
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def fetch_pdb(pdb_id=None):
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if pdb_id is None or pdb_id == "":
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return None
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else:
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os.system(f"wget -qnc https://files.rcsb.org/view/{pdb_id}.pdb")
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return f"{pdb_id}.pdb"
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# MSA AND PSSM GUIDANCE
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def save_pssm(file_upload):
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filename = file_upload.name
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orig_name = file_upload.orig_name
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if filename.split('.')[-1] in ['fasta', 'a3m']:
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return msa_to_pssm(file_upload)
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return filename
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def msa_to_pssm(msa_file):
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# Define the lookup table for converting amino acids to indices
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aa_to_index = {'A': 0, 'R': 1, 'N': 2, 'D': 3, 'C': 4, 'Q': 5, 'E': 6, 'G': 7, 'H': 8, 'I': 9, 'L': 10,
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'K': 11, 'M': 12, 'F': 13, 'P': 14, 'S': 15, 'T': 16, 'W': 17, 'Y': 18, 'V': 19, 'X': 20, '-': 21}
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# Open the FASTA file and read the sequences
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records = list(SeqIO.parse(msa_file.name, "fasta"))
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assert len(records) >= 1, "MSA must contain more than one protein sequecne."
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first_seq = str(records[0].seq)
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aligned_seqs = [first_seq]
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# print(aligned_seqs)
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# Perform sequence alignment using the Needleman-Wunsch algorithm
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aligner = Align.PairwiseAligner()
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aligner.open_gap_score = -0.7
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aligner.extend_gap_score = -0.3
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for record in records[1:]:
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alignment = aligner.align(first_seq, str(record.seq))[0]
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alignment = alignment.format().split("\n")
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al1 = alignment[0]
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al2 = alignment[2]
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al1_fin = ""
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al2_fin = ""
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percent_gap = al2.count('-')/ len(al2)
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if percent_gap > 0.4:
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continue
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for i in range(len(al1)):
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if al1[i] != '-':
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al1_fin += al1[i]
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al2_fin += al2[i]
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aligned_seqs.append(str(al2_fin))
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# Get the length of the aligned sequences
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aligned_seq_length = len(first_seq)
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# Initialize the position scoring matrix
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361 |
-
matrix = np.zeros((22, aligned_seq_length))
|
362 |
-
# Iterate through the aligned sequences and count the amino acids at each position
|
363 |
-
for seq in aligned_seqs:
|
364 |
-
#print(seq)
|
365 |
-
for i in range(aligned_seq_length):
|
366 |
-
if i == len(seq):
|
367 |
-
break
|
368 |
-
amino_acid = seq[i]
|
369 |
-
if amino_acid.upper() not in aa_to_index.keys():
|
370 |
-
continue
|
371 |
-
else:
|
372 |
-
aa_index = aa_to_index[amino_acid.upper()]
|
373 |
-
matrix[aa_index, i] += 1
|
374 |
-
# Normalize the counts to get the frequency of each amino acid at each position
|
375 |
-
matrix /= len(aligned_seqs)
|
376 |
-
print(len(aligned_seqs))
|
377 |
-
matrix[20:,]=0
|
378 |
-
|
379 |
-
outdir = ".".join(msa_file.name.split('.')[:-1]) + ".csv"
|
380 |
-
np.savetxt(outdir, matrix[:21,:].T, delimiter=",")
|
381 |
-
return outdir
|
382 |
-
|
383 |
-
def get_pssm(fasta_msa, input_pssm):
|
384 |
-
|
385 |
-
if input_pssm not in ['',None]:
|
386 |
-
outdir = input_pssm.name
|
387 |
-
else:
|
388 |
-
outdir = save_pssm(fasta_msa)
|
389 |
-
|
390 |
-
pssm = np.loadtxt(outdir, delimiter=",", dtype=float)
|
391 |
-
fig, ax = plt.subplots(figsize=(15,6))
|
392 |
-
plt.imshow(torch.permute(torch.tensor(pssm),(1,0)))
|
393 |
-
|
394 |
-
return fig, outdir
|
395 |
-
|
396 |
-
|
397 |
-
#toggle options
|
398 |
-
def toggle_seq_input(choice):
|
399 |
-
if choice == "protein length":
|
400 |
-
return gr.update(visible=True, value=None), gr.update(visible=False, value=None)
|
401 |
-
elif choice == "custom sequence":
|
402 |
-
return gr.update(visible=False, value=None), gr.update(visible=True, value=None)
|
403 |
-
|
404 |
-
def toggle_secondary_structure(choice):
|
405 |
-
if choice == "sliders":
|
406 |
-
return gr.update(visible=True, value=None),gr.update(visible=True, value=None),gr.update(visible=True, value=None),gr.update(visible=False, value=None)
|
407 |
-
elif choice == "explicit":
|
408 |
-
return gr.update(visible=False, value=None),gr.update(visible=False, value=None),gr.update(visible=False, value=None),gr.update(visible=True, value=None)
|
409 |
-
|
410 |
-
|
411 |
-
# Define the Gradio interface
|
412 |
-
with gr.Blocks(theme='ParityError/Interstellar') as demo:
|
413 |
-
|
414 |
-
|
415 |
-
|
416 |
-
#with gr.Row().style(equal_height=False):
|
417 |
-
with gr.Row():
|
418 |
-
with gr.Column():
|
419 |
-
with gr.Tabs():
|
420 |
-
with gr.TabItem("Inputs"):
|
421 |
-
gr.Markdown("""## INPUTS""")
|
422 |
-
gr.Markdown("""#### Start Sequence
|
423 |
-
Specify the protein length for complete unconditional generation, or scaffold a motif (or your name) using the custom sequence input""")
|
424 |
-
seq_opt = gr.Radio(["protein length","custom sequence"], label="How would you like to specify the starting sequence?", value='protein length')
|
425 |
-
|
426 |
-
sequence = gr.Textbox(label="custom sequence", lines=1, placeholder='AMINO ACIDS: A,C,D,E,F,G,H,I,K,L,M,N,P,Q,R,S,T,V,W,Y\n MASK TOKEN: X', visible=False)
|
427 |
-
seq_len = gr.Slider(minimum=5.0, maximum=250.0, label="protein length", value=100, visible=True)
|
428 |
-
|
429 |
-
seq_opt.change(fn=toggle_seq_input,
|
430 |
-
inputs=[seq_opt],
|
431 |
-
outputs=[seq_len, sequence],
|
432 |
-
queue=False)
|
433 |
-
|
434 |
-
gr.Markdown("""### Optional Parameters""")
|
435 |
-
with gr.Accordion(label='Secondary Structure',open=True):
|
436 |
-
gr.Markdown("""Try changing the sliders or inputing explicit secondary structure conditioning for each residue""")
|
437 |
-
sec_str_opt = gr.Radio(["sliders","explicit"], label="How would you like to specify secondary structure?", value='sliders')
|
438 |
-
|
439 |
-
secondary_structure = gr.Textbox(label="secondary structure", lines=1, placeholder='HELIX = H STRAND = S LOOP = L MASK = X(must be the same length as input sequence)', visible=False)
|
440 |
-
|
441 |
-
with gr.Column():
|
442 |
-
helix_bias = gr.Slider(minimum=0.0, maximum=0.05, label="helix bias", visible=True)
|
443 |
-
strand_bias = gr.Slider(minimum=0.0, maximum=0.05, label="strand bias", visible=True)
|
444 |
-
loop_bias = gr.Slider(minimum=0.0, maximum=0.20, label="loop bias", visible=True)
|
445 |
-
|
446 |
-
sec_str_opt.change(fn=toggle_secondary_structure,
|
447 |
-
inputs=[sec_str_opt],
|
448 |
-
outputs=[helix_bias,strand_bias,loop_bias,secondary_structure],
|
449 |
-
queue=False)
|
450 |
-
|
451 |
-
with gr.Accordion(label='Amino Acid Compositional Bias',open=False):
|
452 |
-
gr.Markdown("""Bias sequence composition for particular amino acids by specifying the one letter code followed by the fraction to bias. This can be input as a list for example: W0.2,E0.1""")
|
453 |
-
with gr.Row():
|
454 |
-
aa_bias = gr.Textbox(label="aa bias", lines=1, placeholder='specify one letter AA and fraction to bias, for example W0.1 or M0.1,K0.1' )
|
455 |
-
aa_bias_potential = gr.Textbox(label="aa bias scale", lines=1, placeholder='AA Bias potential scale (recomended range 1.0-5.0)')
|
456 |
-
|
457 |
-
'''
|
458 |
-
with gr.Accordion(label='Charge Bias',open=False):
|
459 |
-
gr.Markdown("""Bias for a specified net charge at a particular pH using the boxes below""")
|
460 |
-
with gr.Row():
|
461 |
-
target_charge = gr.Textbox(label="net charge", lines=1, placeholder='net charge to target')
|
462 |
-
target_ph = gr.Textbox(label="pH", lines=1, placeholder='pH at which net charge is desired')
|
463 |
-
charge_potential = gr.Textbox(label="charge potential scale", lines=1, placeholder='charge potential scale (recomended range 1.0-5.0)')
|
464 |
-
'''
|
465 |
-
|
466 |
-
with gr.Accordion(label='Hydrophobic Bias',open=False):
|
467 |
-
gr.Markdown("""Bias for or against hydrophobic composition, to get more soluble proteins, bias away with a negative target score (ex. -5)""")
|
468 |
-
with gr.Row():
|
469 |
-
hydrophobic_target_score = gr.Textbox(label="hydrophobic score", lines=1, placeholder='hydrophobic score to target (negative score is good for solublility)')
|
470 |
-
hydrophobic_potential = gr.Textbox(label="hydrophobic potential scale", lines=1, placeholder='hydrophobic potential scale (recomended range 1.0-2.0)')
|
471 |
-
|
472 |
-
with gr.Accordion(label='Diffusion Params',open=False):
|
473 |
-
gr.Markdown("""Increasing T to more steps can be helpful for harder design challenges, sampling from different distributions can change the sequence and structural composition""")
|
474 |
-
with gr.Row():
|
475 |
-
num_steps = gr.Textbox(label="T", lines=1, placeholder='number of diffusion steps (25 or less will speed things up)')
|
476 |
-
noise = gr.Dropdown(['normal','gmm2 [-1,1]','gmm3 [-1,0,1]'], label='noise type', value='normal')
|
477 |
-
|
478 |
-
with gr.TabItem("Motif Selection"):
|
479 |
-
|
480 |
-
gr.Markdown("""### Motif Selection Preview""")
|
481 |
-
gr.Markdown('Contigs explained: to grab residues (seq and str) on a pdb chain you will provide the chain letter followed by a range of residues as indexed in the pdb file for example (A3-10) is the syntax to select residues 3-10 on chain A (the chain always needs to be specified). To add diffused residues to either side of this motif you can specify a range or discrete value without a chain letter infront. To add 15 residues before the motif and 20-30 residues (randomly sampled) after use the following syntax: 15,A3-10,20-30 commas are used to separate regions selected from the pdb and designed (diffused) resiudes which will be added. ')
|
482 |
-
pdb_id_code = gr.Textbox(label="PDB ID", lines=1, placeholder='INPUT PDB ID TO FETCH (ex. 1DPX)', visible=True)
|
483 |
-
contigs = gr.Textbox(label="contigs", lines=1, placeholder='specify contigs to grab particular residues from pdb ()', visible=True)
|
484 |
-
gr.Markdown('Using the same contig syntax, seq or str of input motif residues can be masked, allowing the model to hold strucutre fixed and design sequence or vice-versa')
|
485 |
-
with gr.Row():
|
486 |
-
seq_mask = gr.Textbox(label='seq mask',lines=1,placeholder='input residues to mask sequence')
|
487 |
-
str_mask = gr.Textbox(label='str mask',lines=1,placeholder='input residues to mask structure')
|
488 |
-
preview_viewer = gr.HTML()
|
489 |
-
rewrite_pdb = gr.File(label='PDB file')
|
490 |
-
preview_btn = gr.Button("Preview Motif")
|
491 |
-
|
492 |
-
with gr.TabItem("MSA to PSSM"):
|
493 |
-
gr.Markdown("""### MSA to PSSM Generation""")
|
494 |
-
gr.Markdown('input either an MSA or PSSM to guide the model toward generating samples within your family of interest')
|
495 |
-
with gr.Row():
|
496 |
-
fasta_msa = gr.File(label='MSA')
|
497 |
-
input_pssm = gr.File(label='PSSM (.csv)')
|
498 |
-
pssm = gr.File(label='Generated PSSM')
|
499 |
-
pssm_view = gr.Plot(label='PSSM Viewer')
|
500 |
-
pssm_gen_btn = gr.Button("Generate PSSM")
|
501 |
-
|
502 |
-
|
503 |
-
btn = gr.Button("GENERATE")
|
504 |
-
|
505 |
-
#with gr.Row():
|
506 |
-
with gr.Column():
|
507 |
-
gr.Markdown("""## OUTPUTS""")
|
508 |
-
gr.Markdown("""#### Confidence score for generated structure at each timestep""")
|
509 |
-
plddt_plot = gr.Plot(label='plddt at step t')
|
510 |
-
gr.Markdown("""#### Output protein sequnece""")
|
511 |
-
output_seq = gr.Textbox(label="sequence")
|
512 |
-
gr.Markdown("""#### Download PDB file""")
|
513 |
-
output_pdb = gr.File(label="PDB file")
|
514 |
-
gr.Markdown("""#### Structure viewer""")
|
515 |
-
output_viewer = gr.HTML()
|
516 |
-
'''
|
517 |
-
gr.Markdown("""### Don't know where to get started? Click on an example below to try it out!""")
|
518 |
-
gr.Examples(
|
519 |
-
[["","125",0.0,0.0,0.2,"","","","20","normal",'','','',None,'','',None],
|
520 |
-
["","100",0.0,0.0,0.0,"","W0.2","2","20","normal",'','','',None,'','',None],
|
521 |
-
# ["","100",0.0,0.0,0.0,
|
522 |
-
# "XXHHHHHHHHHXXXXXXXHHHHHHHHHXXXXXXXHHHHHHHHXXXXSSSSSSSSSSSXXXXXXXXSSSSSSSSSSSSXXXXXXXSSSSSSSSSXXXXXXX",
|
523 |
-
# "","","25","normal",'','','',None,'','',None],
|
524 |
-
# ["XXXXXXXXXXXXXXXXXXXXXXXXXIPDXXXXXXXXXXXXXXXXXXXXXXPEPSEQXXXXXXXXXXXXXXXXXXXXXXXXXXIPDXXXXXXXXXXXXXXXXXXX",
|
525 |
-
# "",0.0,0.0,0.0,"","","","25","normal",'','','',None,'','',None],
|
526 |
-
# ["","",0.0,0.0,0.0,"","","","25","normal",'','',
|
527 |
-
# '9,D10-11,8,D20-20,4,D25-35,65,D101-101,2,D104-105,8,D114-116,15,D132-138,6,D145-145,2,D148-148,12,D161-161,3',
|
528 |
-
# './tmp/PSSM_lysozyme.csv',
|
529 |
-
# 'D25-25,D27-31,D33-35,D132-137',
|
530 |
-
# 'D26-26','./tmp/150l.pdb']
|
531 |
-
],
|
532 |
-
inputs=[sequence,
|
533 |
-
seq_len,
|
534 |
-
helix_bias,
|
535 |
-
strand_bias,
|
536 |
-
loop_bias,
|
537 |
-
secondary_structure,
|
538 |
-
aa_bias,
|
539 |
-
aa_bias_potential,
|
540 |
-
#target_charge,
|
541 |
-
#target_ph,
|
542 |
-
#charge_potential,
|
543 |
-
num_steps,
|
544 |
-
noise,
|
545 |
-
hydrophobic_target_score,
|
546 |
-
hydrophobic_potential,
|
547 |
-
contigs,
|
548 |
-
pssm,
|
549 |
-
seq_mask,
|
550 |
-
str_mask,
|
551 |
-
rewrite_pdb],
|
552 |
-
outputs=[output_seq,
|
553 |
-
output_pdb,
|
554 |
-
output_viewer,
|
555 |
-
plddt_plot],
|
556 |
-
fn=protein_diffusion_model,
|
557 |
-
)
|
558 |
-
'''
|
559 |
-
preview_btn.click(get_motif_preview,[pdb_id_code, contigs],[preview_viewer, rewrite_pdb])
|
560 |
-
|
561 |
-
pssm_gen_btn.click(get_pssm,[fasta_msa,input_pssm],[pssm_view, pssm])
|
562 |
-
|
563 |
-
btn.click(protein_diffusion_model,
|
564 |
-
[sequence,
|
565 |
-
seq_len,
|
566 |
-
helix_bias,
|
567 |
-
strand_bias,
|
568 |
-
loop_bias,
|
569 |
-
secondary_structure,
|
570 |
-
aa_bias,
|
571 |
-
aa_bias_potential,
|
572 |
-
#target_charge,
|
573 |
-
#target_ph,
|
574 |
-
#charge_potential,
|
575 |
-
num_steps,
|
576 |
-
noise,
|
577 |
-
hydrophobic_target_score,
|
578 |
-
hydrophobic_potential,
|
579 |
-
contigs,
|
580 |
-
pssm,
|
581 |
-
seq_mask,
|
582 |
-
str_mask,
|
583 |
-
rewrite_pdb],
|
584 |
-
[output_seq,
|
585 |
-
output_pdb,
|
586 |
-
output_viewer,
|
587 |
-
plddt_plot])
|
588 |
-
|
589 |
-
demo.queue()
|
590 |
-
demo.launch(debug=True)
|
591 |
-
|
|
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