Structural Models of Bacterial Proteins with Crystallographic and AlphaFold Data

Maria Font's dataset contains crystallographic models and map files for three protein structures from sulfate-reducing bacteria, with PDB codes 2RC0, 9RC2, and 9RBZ. The 4.6 GB archive also includes all AlphaFold models and associated data presented in the study. It was last updated on April 17, 2026.

Use Cases

• Validate AlphaFold predictions against experimental crystallographic data based on the provided models.
• Analyze protein-ligand interactions based on the c-di-GMP receptor structure (PDB 9RBZ).
• Study domain architecture and folding based on the PAS/HD-GYP and dCache domain structures (PDB 2RC0, 9RC2).
• Use the provided map files for electron density analysis and model refinement.

Strengths

• Includes final crystallographic models and map files for three specific PDB entries.
• Contains all AlphaFold models from the study, enabling direct computational-experimental comparison.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; file contents and structure must be inferred after download.
• The 4.6 GB size indicates a specialized, niche dataset requiring domain expertise to utilize.

Provenance

Source

figshare, author Maria Font

Collection Method

Experimental crystallography and computational AlphaFold modeling.

Time Range

Publication date implied by 2026 update.

Freshness

Last updated 2026-04-17 07:03:02

Geography

Study focus on sulfate-reducing bacteria; specific geographic origin not stated.