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SWISS-MODEL

Automated protein homology modeling server by SIB Swiss Institute of Bioinformatics. Builds 3D protein models based on evolutionary related structures.

What It Does

  • Builds 3D protein models by homology to known experimental structures
  • Template search across PDB
  • Model quality estimation (GMQE, QMEANDisCo)
  • Oligomeric state prediction

How to Use

Web Interface

  1. Go to https://swissmodel.expasy.org
  2. Paste protein sequence or UniProt ID
  3. Choose template or let auto-select
  4. Download resulting model (PDB format)

API

# Submit modeling job
curl -X POST https://swissmodel.expasy.org/automodel \
  -H "Content-Type: application/json" \
  -d '{"target_sequences": "MVLSPA...", "project_title": "STRC"}'

Verified Status

VERIFIED — STRC has ZERO pre-computed homology models in SWISS-MODEL Repository (no experimental homolog in PDB). AlphaFold predictions are the only available 3D structures. SWISS-MODEL is NOT useful for STRC (no close experimental homolog in PDB). AlphaFold predictions generally superior for STRC.

STRC Research Usage

  • Secondary validation of AlphaFold predictions
  • Useful when experimental structures of homologs exist

Connections