Cortexa research tool·structure·gpcrdb

GPCRdb Get Structures

Get GPCR crystal/cryo-EM structures from GPCRdb. Returns PDB codes, resolution, receptor state (active/inactive), and bound ligands. Filter by protein or receptor state.

Livelast probed 2026-04-30 23:07Z· 2895msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 2895ms

Schema

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

{
  "properties": {
    "operation": {
      "const": "get_structures",
      "description": "Operation type (fixed: get_structures)",
      "type": "string"
    },
    "protein": {
      "description": "Protein entry name (optional - returns all structures if not specified)",
      "type": "string"
    },
    "protein_id": {
      "description": "Alias for protein parameter",
      "type": "string"
    },
    "protein_name": {
      "description": "Alias for protein. GPCRdb entry name (e.g., adrb2_human).",
      "type": "string"
    },
    "receptor_name": {
      "description": "Alias for protein. GPCRdb entry name (e.g., adrb2_human).",
      "type": "string"
    },
    "resolution": {
      "description": "Maximum resolution in Angstroms (client-side filter, e.g., 2.5 returns only structures ≤2.5Å)",
      "type": "number"
    },
    "state": {
      "description": "Receptor state filter: active, inactive, intermediate",
      "enum": [
        "active",
        "inactive",
        "intermediate"
      ],
      "type": "string"
    }
  },
  "required": [],
  "type": "object"
}

Examples (1)

Default GPCRdb Get Structures call

public-safeinput

{
  "resolution": 1
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_GPCRdb_get_structures
Tool name: GPCRdb_get_structures
Added: 2026-04-30 22:47Z
Tags: tooluniverse

Schema

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

{ "properties": { "operation": { "const": "get_structures", "description": "Operation type (fixed: get_structures)", "type": "string" }, "protein": { "description": "Protein entry name (optional - returns all structures if not specified)", "type": "string" }, "protein_id": { "description": "Alias for protein parameter", "type": "string" }, "protein_name": { "description": "Alias for protein. GPCRdb entry name (e.g., adrb2_human).", "type": "string" }, "receptor_name": { "description": "Alias for protein. GPCRdb entry name (e.g., adrb2_human).", "type": "string" }, "resolution": { "description": "Maximum resolution in Angstroms (client-side filter, e.g., 2.5 returns only structures ≤2.5Å)", "type": "number" }, "state": { "description": "Receptor state filter: active, inactive, intermediate", "enum": [ "active", "inactive", "intermediate" ], "type": "string" } }, "required": [], "type": "object" }