Cortexa research tool·structure·ebi_proteins_features

EBIProteins Get Structural Features

Get secondary structure annotations for a protein from the EBI Proteins API. Returns helix, beta strand, and turn assignments mapped to the UniProt protein sequence. These are derived from experimental 3D structures and mapped to the canonical sequence, providing a comprehensive secondary structure profile. Example: P04637 (TP53) returns 40 structural features including helices (residues 19-29, 165-172, etc.), strands (residues 112-114, 141-143, etc.), and turns.

Livelast probed 2026-04-30 23:07Z· 84msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 84ms

Schema

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

{
  "properties": {
    "accession": {
      "description": "UniProt accession. Examples: 'P04637' (TP53/p53), 'P69905' (Hemoglobin alpha), 'P00533' (EGFR), 'P38398' (BRCA1).",
      "type": "string"
    }
  },
  "required": [
    "accession"
  ],
  "type": "object"
}

Examples (1)

Default EBIProteins Get Structural Features call

public-safeinput

{
  "accession": "P38398"
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_EBIProteins_get_structural_features
Tool name: EBIProteins_get_structural_features
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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