ColabFold

Fast and accurate protein structure prediction using ColabFold. Configure your job parameters below and submit for computation.

1
Basic Information

Job Name *

E-mail

2
Protein Sequence

Use ":" to specify inter-protein chainbreaks for modeling complexes (supports homo- and hetero-oligomers). For example PI...SK:PI...SK for a homodimer.

Be aware that ColabFold is case-sensitive, and a ":" at the beginning or end of a line will cause a computation failure. Ideally, enter the sequence in a single line without any line breaks.

3
Model Preset

AlphaFold2 PTM

Standard AlphaFold2 with predicted TM-score confidence (recommended)

AlphaFold2 Multimer v3

For protein complexes - latest version (recommended for complexes)

AlphaFold2

Original AlphaFold2 model without PTM head

AlphaFold2 Multimer v1

For protein complexes - first version

AlphaFold2 Multimer v2

For protein complexes - improved version

MSA Options

MSA Mode

Pair Mode

Advanced Settings

Number of Relax

Template Mode

Number of Models

Number of Recycles

Recycle Tolerance

Max MSA

Number of Seeds

Force Computation

Force re-computation even if results exist

Make Results Public

Allow others to view your results

Use Dropout

Apply dropout during inference for uncertainty estimation

You will receive an email notification when your job completes