import os,sys
# install required packages
os.system('pip install plotly') # plotly 설치 추가
os.system('pip install dgl==1.0.2+cu116 -f https://data.dgl.ai/wheels/cu116/repo.html')
os.environ["DGLBACKEND"] = "pytorch"
print('Modules installed')
import plotly.graph_objects as go
import numpy as np
import gradio as gr
import py3Dmol
from io import StringIO
import json
import secrets
import copy
import matplotlib.pyplot as plt
from utils.sampler import HuggingFace_sampler
from utils.parsers_inference import parse_pdb
from model.util import writepdb
from utils.inpainting_util import *
# install environment goods
#os.system("pip -q install dgl -f https://data.dgl.ai/wheels/cu113/repo.html")
os.system('pip install dgl==1.0.2+cu116 -f https://data.dgl.ai/wheels/cu116/repo.html')
#os.system('pip install gradio')
os.environ["DGLBACKEND"] = "pytorch"
#os.system(f'pip install -r ./PROTEIN_GENERATOR/requirements.txt')
print('Modules installed')
#os.system('pip install --force gradio==3.36.1')
#os.system('pip install gradio_client==0.2.7')
#os.system('pip install \"numpy<2\"')
#os.system('pip install numpy --upgrade')
#os.system('pip install --force numpy==1.24.1')
if not os.path.exists('./SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt'):
print('Downloading model weights 1')
os.system('wget http://files.ipd.uw.edu/pub/sequence_diffusion/checkpoints/SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt')
print('Successfully Downloaded')
if not os.path.exists('./SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt'):
print('Downloading model weights 2')
os.system('wget http://files.ipd.uw.edu/pub/sequence_diffusion/checkpoints/SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt')
print('Successfully Downloaded')
import numpy as np
import gradio as gr
import py3Dmol
from io import StringIO
import json
import secrets
import copy
import matplotlib.pyplot as plt
from utils.sampler import HuggingFace_sampler
from utils.parsers_inference import parse_pdb
from model.util import writepdb
from utils.inpainting_util import *
plt.rcParams.update({'font.size': 13})
with open('./tmp/args.json','r') as f:
args = json.load(f)
# manually set checkpoint to load
args['checkpoint'] = None
args['dump_trb'] = False
args['dump_args'] = True
args['save_best_plddt'] = True
args['T'] = 25
args['strand_bias'] = 0.0
args['loop_bias'] = 0.0
args['helix_bias'] = 0.0
def protein_diffusion_model(sequence, seq_len, helix_bias, strand_bias, loop_bias,
secondary_structure, aa_bias, aa_bias_potential,
num_steps, noise, hydrophobic_target_score, hydrophobic_potential,
contigs, pssm, seq_mask, str_mask, rewrite_pdb):
dssp_checkpoint = './SEQDIFF_230205_dssp_hotspots_25mask_EQtasks_mod30.pt'
og_checkpoint = './SEQDIFF_221219_equalTASKS_nostrSELFCOND_mod30.pt'
model_args = copy.deepcopy(args)
# make sampler
S = HuggingFace_sampler(args=model_args)
# get random prefix
S.out_prefix = './tmp/'+secrets.token_hex(nbytes=10).upper()
# set args
S.args['checkpoint'] = None
S.args['dump_trb'] = False
S.args['dump_args'] = True
S.args['save_best_plddt'] = True
S.args['T'] = 20
S.args['strand_bias'] = 0.0
S.args['loop_bias'] = 0.0
S.args['helix_bias'] = 0.0
S.args['potentials'] = None
S.args['potential_scale'] = None
S.args['aa_composition'] = None
# get sequence if entered and make sure all chars are valid
alt_aa_dict = {'B':['D','N'],'J':['I','L'],'U':['C'],'Z':['E','Q'],'O':['K']}
if sequence not in ['',None]:
L = len(sequence)
aa_seq = []
for aa in sequence.upper():
if aa in alt_aa_dict.keys():
aa_seq.append(np.random.choice(alt_aa_dict[aa]))
else:
aa_seq.append(aa)
S.args['sequence'] = aa_seq
elif contigs not in ['',None]:
S.args['contigs'] = [contigs]
else:
S.args['contigs'] = [f'{seq_len}']
L = int(seq_len)
print('DEBUG: ',rewrite_pdb)
if rewrite_pdb not in ['',None]:
S.args['pdb'] = rewrite_pdb.name
if seq_mask not in ['',None]:
S.args['inpaint_seq'] = [seq_mask]
if str_mask not in ['',None]:
S.args['inpaint_str'] = [str_mask]
if secondary_structure in ['',None]:
secondary_structure = None
else:
secondary_structure = ''.join(['E' if x == 'S' else x for x in secondary_structure])
if L < len(secondary_structure):
secondary_structure = secondary_structure[:len(sequence)]
elif L == len(secondary_structure):
pass
else:
dseq = L - len(secondary_structure)
secondary_structure += secondary_structure[-1]*dseq
# potentials
potential_list = []
potential_bias_list = []
if aa_bias not in ['',None]:
potential_list.append('aa_bias')
S.args['aa_composition'] = aa_bias
if aa_bias_potential in ['',None]:
aa_bias_potential = 3
potential_bias_list.append(str(aa_bias_potential))
'''
if target_charge not in ['',None]:
potential_list.append('charge')
if charge_potential in ['',None]:
charge_potential = 1
potential_bias_list.append(str(charge_potential))
S.args['target_charge'] = float(target_charge)
if target_ph in ['',None]:
target_ph = 7.4
S.args['target_pH'] = float(target_ph)
'''
if hydrophobic_target_score not in ['',None]:
potential_list.append('hydrophobic')
S.args['hydrophobic_score'] = float(hydrophobic_target_score)
if hydrophobic_potential in ['',None]:
hydrophobic_potential = 3
potential_bias_list.append(str(hydrophobic_potential))
if pssm not in ['',None]:
potential_list.append('PSSM')
potential_bias_list.append('5')
S.args['PSSM'] = pssm.name
if len(potential_list) > 0:
S.args['potentials'] = ','.join(potential_list)
S.args['potential_scale'] = ','.join(potential_bias_list)
# normalise secondary_structure bias from range 0-0.3
S.args['secondary_structure'] = secondary_structure
S.args['helix_bias'] = helix_bias
S.args['strand_bias'] = strand_bias
S.args['loop_bias'] = loop_bias
# set T
if num_steps in ['',None]:
S.args['T'] = 20
else:
S.args['T'] = int(num_steps)
# noise
if 'normal' in noise:
S.args['sample_distribution'] = noise
S.args['sample_distribution_gmm_means'] = [0]
S.args['sample_distribution_gmm_variances'] = [1]
elif 'gmm2' in noise:
S.args['sample_distribution'] = noise
S.args['sample_distribution_gmm_means'] = [-1,1]
S.args['sample_distribution_gmm_variances'] = [1,1]
elif 'gmm3' in noise:
S.args['sample_distribution'] = noise
S.args['sample_distribution_gmm_means'] = [-1,0,1]
S.args['sample_distribution_gmm_variances'] = [1,1,1]
if secondary_structure not in ['',None] or helix_bias+strand_bias+loop_bias > 0:
S.args['checkpoint'] = dssp_checkpoint
S.args['d_t1d'] = 29
print('using dssp checkpoint')
else:
S.args['checkpoint'] = og_checkpoint
S.args['d_t1d'] = 24
print('using og checkpoint')
for k,v in S.args.items():
print(f"{k} --> {v}")
# init S
S.model_init()
S.diffuser_init()
S.setup()
# sampling loop
plddt_data = []
for j in range(S.max_t):
print(f'on step {j}')
output_seq, output_pdb, plddt = S.take_step_get_outputs(j)
plddt_data.append(plddt)
yield output_seq, output_pdb, display_pdb(output_pdb), get_plddt_plot(plddt_data, S.max_t)
output_seq, output_pdb, plddt = S.get_outputs()
return output_seq, output_pdb, display_pdb(output_pdb), get_plddt_plot(plddt_data, S.max_t)
def get_plddt_plot(plddt_data, max_t):
x = [i+1 for i in range(len(plddt_data))]
fig, ax = plt.subplots(figsize=(15,6))
ax.plot(x,plddt_data,color='#661dbf', linewidth=3,marker='o')
ax.set_xticks([i+1 for i in range(max_t)])
ax.set_yticks([(i+1)/10 for i in range(10)])
ax.set_ylim([0,1])
ax.set_ylabel('model confidence (plddt)')
ax.set_xlabel('diffusion steps (t)')
return fig
def display_pdb(path_to_pdb):
'''
#function to display pdb in py3dmol
'''
pdb = open(path_to_pdb, "r").read()
view = py3Dmol.view(width=500, height=500)
view.addModel(pdb, "pdb")
view.setStyle({'model': -1}, {"cartoon": {'colorscheme':{'prop':'b','gradient':'roygb','min':0,'max':1}}})#'linear', 'min': 0, 'max': 1, 'colors': ["#ff9ef0","#a903fc",]}}})
view.zoomTo()
output = view._make_html().replace("'", '"')
print(view._make_html())
x = f""" {output} """ # do not use ' in this input
return f""""""
'''
return f""""""
'''
# MOTIF SCAFFOLDING
def get_motif_preview(pdb_id, contigs):
'''
#function to display selected motif in py3dmol
'''
input_pdb = fetch_pdb(pdb_id=pdb_id.lower())
# rewrite pdb
parse = parse_pdb(input_pdb)
#output_name = './rewrite_'+input_pdb.split('/')[-1]
#writepdb(output_name, torch.tensor(parse_og['xyz']),torch.tensor(parse_og['seq']))
#parse = parse_pdb(output_name)
output_name = input_pdb
pdb = open(output_name, "r").read()
view = py3Dmol.view(width=500, height=500)
view.addModel(pdb, "pdb")
if contigs in ['',0]:
contigs = ['0']
else:
contigs = [contigs]
print('DEBUG: ',contigs)
pdb_map = get_mappings(ContigMap(parse,contigs))
print('DEBUG: ',pdb_map)
print('DEBUG: ',pdb_map['con_ref_idx0'])
roi = [x[1]-1 for x in pdb_map['con_ref_pdb_idx']]
colormap = {0:'#D3D3D3', 1:'#F74CFF'}
colors = {i+1: colormap[1] if i in roi else colormap[0] for i in range(parse['xyz'].shape[0])}
view.setStyle({"cartoon": {"colorscheme": {"prop": "resi", "map": colors}}})
view.zoomTo()
output = view._make_html().replace("'", '"')
print(view._make_html())
x = f""" {output} """ # do not use ' in this input
return f"""""", output_name
def fetch_pdb(pdb_id=None):
if pdb_id is None or pdb_id == "":
return None
else:
os.system(f"wget -qnc https://files.rcsb.org/view/{pdb_id}.pdb")
return f"{pdb_id}.pdb"
# MSA AND PSSM GUIDANCE
def save_pssm(file_upload):
filename = file_upload.name
orig_name = file_upload.orig_name
if filename.split('.')[-1] in ['fasta', 'a3m']:
return msa_to_pssm(file_upload)
return filename
def msa_to_pssm(msa_file):
# Define the lookup table for converting amino acids to indices
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,
'K': 11, 'M': 12, 'F': 13, 'P': 14, 'S': 15, 'T': 16, 'W': 17, 'Y': 18, 'V': 19, 'X': 20, '-': 21}
# Open the FASTA file and read the sequences
records = list(SeqIO.parse(msa_file.name, "fasta"))
assert len(records) >= 1, "MSA must contain more than one protein sequecne."
first_seq = str(records[0].seq)
aligned_seqs = [first_seq]
# print(aligned_seqs)
# Perform sequence alignment using the Needleman-Wunsch algorithm
aligner = Align.PairwiseAligner()
aligner.open_gap_score = -0.7
aligner.extend_gap_score = -0.3
for record in records[1:]:
alignment = aligner.align(first_seq, str(record.seq))[0]
alignment = alignment.format().split("\n")
al1 = alignment[0]
al2 = alignment[2]
al1_fin = ""
al2_fin = ""
percent_gap = al2.count('-')/ len(al2)
if percent_gap > 0.4:
continue
for i in range(len(al1)):
if al1[i] != '-':
al1_fin += al1[i]
al2_fin += al2[i]
aligned_seqs.append(str(al2_fin))
# Get the length of the aligned sequences
aligned_seq_length = len(first_seq)
# Initialize the position scoring matrix
matrix = np.zeros((22, aligned_seq_length))
# Iterate through the aligned sequences and count the amino acids at each position
for seq in aligned_seqs:
#print(seq)
for i in range(aligned_seq_length):
if i == len(seq):
break
amino_acid = seq[i]
if amino_acid.upper() not in aa_to_index.keys():
continue
else:
aa_index = aa_to_index[amino_acid.upper()]
matrix[aa_index, i] += 1
# Normalize the counts to get the frequency of each amino acid at each position
matrix /= len(aligned_seqs)
print(len(aligned_seqs))
matrix[20:,]=0
outdir = ".".join(msa_file.name.split('.')[:-1]) + ".csv"
np.savetxt(outdir, matrix[:21,:].T, delimiter=",")
return outdir
def get_pssm(fasta_msa, input_pssm):
if input_pssm not in ['',None]:
outdir = input_pssm.name
else:
outdir = save_pssm(fasta_msa)
pssm = np.loadtxt(outdir, delimiter=",", dtype=float)
fig, ax = plt.subplots(figsize=(15,6))
plt.imshow(torch.permute(torch.tensor(pssm),(1,0)))
return fig, outdir
# 히어로 능력치 계산 함수 추가
def calculate_hero_stats(helix_bias, strand_bias, loop_bias, hydrophobic_score):
stats = {
'strength': strand_bias * 20, # 베타시트 구조 기반
'flexibility': helix_bias * 20, # 알파헬릭스 구조 기반
'speed': loop_bias * 5, # 루프 구조 기반
'defense': abs(hydrophobic_score) if hydrophobic_score else 0
}
return stats
##toggle options
def toggle_seq_input(choice):
if choice == "protein length":
return gr.update(visible=True, value=None), gr.update(visible=False, value=None)
elif choice == "custom sequence":
return gr.update(visible=False, value=None), gr.update(visible=True, value=None)
def toggle_secondary_structure(choice):
if choice == "sliders":
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)
elif choice == "explicit":
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)
def create_radar_chart(stats):
# 레이더 차트 생성 로직
categories = list(stats.keys())
values = list(stats.values())
fig = go.Figure(data=go.Scatterpolar(
r=values,
theta=categories,
fill='toself'
))
fig.update_layout(
polar=dict(
radialaxis=dict(
visible=True,
range=[0, 1]
)),
showlegend=False
)
return fig
def generate_hero_description(name, stats, abilities):
# 히어로 설명 생성 로직
description = f"""
히어로 이름: {name}
주요 능력:
- 근력: {'★' * int(stats['strength'] * 5)}
- 유연성: {'★' * int(stats['flexibility'] * 5)}
- 스피드: {'★' * int(stats['speed'] * 5)}
- 방어력: {'★' * int(stats['defense'] * 5)}
특수 능력: {', '.join(abilities)}
"""
return description
def combined_generation(name, strength, flexibility, speed, defense, size, abilities,
sequence, seq_len, helix_bias, strand_bias, loop_bias,
secondary_structure, aa_bias, aa_bias_potential,
num_steps, noise, hydrophobic_target_score, hydrophobic_potential,
contigs, pssm, seq_mask, str_mask, rewrite_pdb):
try:
# protein_diffusion_model 실행
generator = protein_diffusion_model(
sequence=None,
seq_len=size, # 히어로 크기를 seq_len으로 사용
helix_bias=flexibility, # 히어로 유연성을 helix_bias로 사용
strand_bias=strength, # 히어로 강도를 strand_bias로 사용
loop_bias=speed, # 히어로 스피드를 loop_bias로 사용
secondary_structure=None,
aa_bias=None,
aa_bias_potential=None,
num_steps="25",
noise="normal",
hydrophobic_target_score=str(-defense), # 히어로 방어력을 hydrophobic score로 사용
hydrophobic_potential="2",
contigs=None,
pssm=None,
seq_mask=None,
str_mask=None,
rewrite_pdb=None
)
# 마지막 결과 가져오기
final_result = None
for result in generator:
final_result = result
if final_result is None:
raise Exception("생성 결과가 없습니다")
output_seq, output_pdb, structure_view, plddt_plot = final_result
# 히어로 능력치 계산
stats = calculate_hero_stats(flexibility, strength, speed, defense)
# 모든 결과 반환
return (
create_radar_chart(stats), # 능력치 차트
generate_hero_description(name, stats, abilities), # 히어로 설명
output_seq, # 단백질 서열
output_pdb, # PDB 파일
structure_view, # 3D 구조
plddt_plot # 신뢰도 차트
)
except Exception as e:
print(f"Error in combined_generation: {str(e)}")
return (
None,
f"에러: {str(e)}",
None,
None,
gr.HTML("에러가 발생했습니다"),
None
)
with gr.Blocks(theme='ParityError/Interstellar') as demo:
with gr.Row():
with gr.Column():
gr.Markdown("# 🦸♂️ 슈퍼히어로 단백질 만들기")
with gr.Tabs():
with gr.TabItem("히어로 디자인"):
# 히어로 기본 정보
hero_name = gr.Textbox(label="히어로 이름", placeholder="당신의 히어로 이름을 지어주세요!")
# 능력치 설정
gr.Markdown("### 💪 히어로 능력치 설정")
with gr.Row():
strength = gr.Slider(minimum=0.0, maximum=0.05, label="💪 초강력(근력)", value=0.02)
flexibility = gr.Slider(minimum=0.0, maximum=0.05, label="🤸♂️ 유연성", value=0.02)
with gr.Row():
speed = gr.Slider(minimum=0.0, maximum=0.20, label="⚡ 스피드", value=0.1)
defense = gr.Slider(minimum=-10, maximum=10, label="🛡️ 방어력", value=0)
# 히어로 크기 설정
hero_size = gr.Slider(minimum=50, maximum=200, label="히어로 크기", value=100)
# 특수 능력 설정
with gr.Accordion("🌟 특수 능력", open=False):
special_ability = gr.CheckboxGroup(
choices=["자가 회복", "원거리 공격", "방어막 생성"],
label="특수 능력 선택"
)
# 생성 버튼
create_btn = gr.Button("히어로 생성!", variant="primary")
with gr.TabItem("Inputs"):
gr.Markdown("""## INPUTS""")
gr.Markdown("""#### Start Sequence
Specify the protein length for complete unconditional generation, or scaffold a motif (or your name) using the custom sequence input""")
seq_opt = gr.Radio(["protein length","custom sequence"], label="How would you like to specify the starting sequence?", value='protein length')
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)
seq_len = gr.Slider(minimum=5.0, maximum=250.0, label="protein length", value=100, visible=True)
seq_opt.change(fn=toggle_seq_input,
inputs=[seq_opt],
outputs=[seq_len, sequence],
queue=False)
gr.Markdown("""### Optional Parameters""")
with gr.Accordion(label='Secondary Structure',open=True):
gr.Markdown("""Try changing the sliders or inputing explicit secondary structure conditioning for each residue""")
sec_str_opt = gr.Radio(["sliders","explicit"], label="How would you like to specify secondary structure?", value='sliders')
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)
with gr.Column():
helix_bias = gr.Slider(minimum=0.0, maximum=0.05, label="helix bias", visible=True)
strand_bias = gr.Slider(minimum=0.0, maximum=0.05, label="strand bias", visible=True)
loop_bias = gr.Slider(minimum=0.0, maximum=0.20, label="loop bias", visible=True)
sec_str_opt.change(fn=toggle_secondary_structure,
inputs=[sec_str_opt],
outputs=[helix_bias,strand_bias,loop_bias,secondary_structure],
queue=False)
with gr.Accordion(label='Amino Acid Compositional Bias',open=False):
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""")
with gr.Row():
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' )
aa_bias_potential = gr.Textbox(label="aa bias scale", lines=1, placeholder='AA Bias potential scale (recomended range 1.0-5.0)')
with gr.Accordion(label='Hydrophobic Bias',open=False):
gr.Markdown("""Bias for or against hydrophobic composition, to get more soluble proteins, bias away with a negative target score (ex. -5)""")
with gr.Row():
hydrophobic_target_score = gr.Textbox(label="hydrophobic score", lines=1, placeholder='hydrophobic score to target (negative score is good for solublility)')
hydrophobic_potential = gr.Textbox(label="hydrophobic potential scale", lines=1, placeholder='hydrophobic potential scale (recomended range 1.0-2.0)')
with gr.Accordion(label='Diffusion Params',open=False):
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""")
with gr.Row():
num_steps = gr.Textbox(label="T", lines=1, placeholder='number of diffusion steps (25 or less will speed things up)')
noise = gr.Dropdown(['normal','gmm2 [-1,1]','gmm3 [-1,0,1]'], label='noise type', value='normal')
with gr.TabItem("Motif Selection"):
gr.Markdown("""### Motif Selection Preview""")
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. ')
pdb_id_code = gr.Textbox(label="PDB ID", lines=1, placeholder='INPUT PDB ID TO FETCH (ex. 1DPX)', visible=True)
contigs = gr.Textbox(label="contigs", lines=1, placeholder='specify contigs to grab particular residues from pdb ()', visible=True)
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')
with gr.Row():
seq_mask = gr.Textbox(label='seq mask',lines=1,placeholder='input residues to mask sequence')
str_mask = gr.Textbox(label='str mask',lines=1,placeholder='input residues to mask structure')
preview_viewer = gr.HTML()
rewrite_pdb = gr.File(label='PDB file')
preview_btn = gr.Button("Preview Motif")
with gr.TabItem("MSA to PSSM"):
gr.Markdown("""### MSA to PSSM Generation""")
gr.Markdown('input either an MSA or PSSM to guide the model toward generating samples within your family of interest')
with gr.Row():
fasta_msa = gr.File(label='MSA')
input_pssm = gr.File(label='PSSM (.csv)')
pssm = gr.File(label='Generated PSSM')
pssm_view = gr.Plot(label='PSSM Viewer')
pssm_gen_btn = gr.Button("Generate PSSM")
with gr.Column():
gr.Markdown("## 🦸♂️ 히어로 프로필")
# 능력치 레이더 차트
hero_stats = gr.Plot(label="능력치 분석")
# 히어로 설명
hero_description = gr.Textbox(label="히어로 특성", lines=3)
gr.Markdown("""## OUTPUTS""")
gr.Markdown("""#### Confidence score for generated structure at each timestep""")
plddt_plot = gr.Plot(label='plddt at step t')
gr.Markdown("""#### Output protein sequnece""")
output_seq = gr.Textbox(label="sequence")
gr.Markdown("""#### Download PDB file""")
output_pdb = gr.File(label="PDB file")
gr.Markdown("""#### Structure viewer""")
output_viewer = gr.HTML()
# 이벤트 연결
preview_btn.click(get_motif_preview,[pdb_id_code, contigs],[preview_viewer, rewrite_pdb])
pssm_gen_btn.click(get_pssm,[fasta_msa,input_pssm],[pssm_view, pssm])
# generate_hero와 protein_diffusion_model을 combined_generation으로 통합
create_btn.click(
combined_generation,
inputs=[
hero_name, strength, flexibility, speed, defense, hero_size, special_ability,
sequence, seq_len, helix_bias, strand_bias, loop_bias,
secondary_structure, aa_bias, aa_bias_potential,
num_steps, noise, hydrophobic_target_score, hydrophobic_potential,
contigs, pssm, seq_mask, str_mask, rewrite_pdb
],
outputs=[
hero_stats,
hero_description,
output_seq,
output_pdb,
output_viewer,
plddt_plot
]
)
demo.queue()
demo.launch(debug=True)