Cortexa research tool·structure·pdbe_validation

PDBeValidation Get Quality Scores

Get global quality validation scores for a PDB structure from PDBe. Returns percentile rankings for Ramachandran outliers, rotamer outliers, and clashscore. Each metric has a raw value, an absolute percentile (compared to all structures), and a relative percentile (compared to structures at similar resolution). Higher percentile = better quality. Essential for assessing whether a structure is reliable enough for downstream analysis. Example: 4HHB (hemoglobin) has clashscore raw=141.11 (absolute…

Livelast probed 2026-04-30 23:07Z· 129msCortexa

Overview

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 129ms

Schema

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

{
  "properties": {
    "pdb_id": {
      "description": "PDB identifier (4-character code). Case-insensitive. Examples: '4hhb' (hemoglobin), '1tup' (p53-DNA), '6lu7' (SARS-CoV-2 main protease).",
      "type": "string"
    }
  },
  "required": [
    "pdb_id"
  ],
  "type": "object"
}

Examples (1)

Default PDBeValidation Get Quality Scores call

public-safeinput

{
  "pdb_id": "1AKI"
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_PDBeValidation_get_quality_scores
Tool name: PDBeValidation_get_quality_scores
Added: 2026-04-30 22:47Z
Tags: tooluniverse

PDBeValidation Get Quality Scores

Livelast probed 2026-04-30 23:07Z· 129msCortexa

Overview

Schema

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

{ "properties": { "pdb_id": { "description": "PDB identifier (4-character code). Case-insensitive. Examples: '4hhb' (hemoglobin), '1tup' (p53-DNA), '6lu7' (SARS-CoV-2 main protease).", "type": "string" } }, "required": [ "pdb_id" ], "type": "object" }