Sequence Annotations Viewer: Geometry Validation

04/09 

The Sequence Annotations Viewer (help guide | example) maps information from multiple resources and databases onto PDB sequences and structures. Users can select a sequence annotation to focus on the corresponding location on the 3D view of the structure.

Validation scores and geometry validation metrics have been added to the collection of annotations offered.

Human RNA-binding protein Nova-2 KH3 domain (PDB ID 1DTJ): most residues have good density except for a few regions as indicated by RSCC and RSRZ values mapped on sequence and RSCC-based confidence levels visualization.

This visualization enables users to quickly identify regions of interest, structural discrepancies, and potential modeling concerns in an intuitive and interactive manner.

To access this feature, select the Explore in 3D: Sequence Annotations option from the Structure Summary main page or from the Sequence tab (example).

New Features Index

• 03/27 Register Now for Crash Course: Python For Cheminformatics-Driven Molecular Docking

• 03/24 Developers: Switch to Sequence Coordinates Service by May 31, 2025

• 03/06 Register for the April 10 Virtual Office Hour on Sequence Annotations Viewer

• 03/04 Take the User Survey on Statistics and Win

• 03/03 Register for March Training Events

• 03/03 Register for the May 8 Workshop on PDB Deposition

• 02/25 Register for the April 7 Virtual Office Hour on Depositing IHM Data

• 02/17 Register Now for Webinar on API Access with Python

• 02/10 Register for the March 13 Virtual Office Hour on Supporting Extended PDB IDs

• 02/02 Register Now for Webinar on Seeing Bird Flu in 3D

• 01/28 Frontiers in Data Panel Webinar: Preparing Structural Science Data for 2085

• 01/23 Developers: Collaborate with RCSB PDB at Rutgers

• 01/21 Watch the Webinar: Unlock Rapid Analyses Across the Whole PDB Using BinaryCIF

• 01/16 wwPDB News: PDB-Dev now PDB-IHM

• 01/12 Paper Published: Updated resources for exploring PDB structures and Computed Structure Models

• 01/05 wwPDB News: Time-stamped Copies of PDB and EMDB Archives