Cortexa research tool·structure·pdb_redo

PDB REDO Get Structure Quality

Get re-refined structure quality metrics from PDB-REDO for a given PDB entry. PDB-REDO is a databank of optimized macromolecular structures: all PDB X-ray structures are re-refined using the latest crystallographic methods, improving R-factors, geometry, and fit to electron density. Returns 200+ quality metrics including: R-factor (RFIN), R-free (RFFIN), resolution (DATARESH), correlation coefficients (CCFFIN, CCWFIN), Ramachandran Z-score (ZRAMA), packing Z-score (ZPACKING), B-factor average (…

Livelast probed 2026-04-30 23:07Z· 110msCortexa

Overview

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 110ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "pdb_id": {
      "description": "PDB entry ID in lowercase. Examples: '1cbs' (cellular retinoic acid binding protein), '6lu7' (SARS-CoV-2 main protease), '2hhb' (hemoglobin). Note: not all PDB entries have PDB-REDO data; mainly X-ray crystal structures.",
      "type": "string"
    }
  },
  "required": [
    "pdb_id"
  ],
  "type": "object"
}

Examples (1)

Default PDB REDO Get Structure Quality call

public-safeinput

{
  "pdb_id": "1AKI"
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_PDB_REDO_get_structure_quality
Tool name: PDB_REDO_get_structure_quality
Added: 2026-04-30 22:47Z
Tags: tooluniverse

PDB REDO Get Structure Quality

Livelast probed 2026-04-30 23:07Z· 110msCortexa

Overview

Schema

JSON Schema the agent (or your API call) must match.

{ "properties": { "pdb_id": { "description": "PDB entry ID in lowercase. Examples: '1cbs' (cellular retinoic acid binding protein), '6lu7' (SARS-CoV-2 main protease), '2hhb' (hemoglobin). Note: not all PDB entries have PDB-REDO data; mainly X-ray crystal structures.", "type": "string" } }, "required": [ "pdb_id" ], "type": "object" }