---
title: "List structure modifications by accession"
method: GET
path: "/scop3p/api/v1/proteins/{accession}/structures-modifications"
tags: ["Structures"]
---

# List structure modifications by accession

`GET /scop3p/api/v1/proteins/{accession}/structures-modifications`

## Request

- Base URL: `https://iomics.ugent.be` (the document declares no server; this is the origin it was published from)
- URL: `https://iomics.ugent.be/scop3p/api/v1/proteins/{accession}/structures-modifications`
- Auth: none declared
- TypeScript: <https://skmtc.dev/ugent/apis/scop3p-api/docs/scop3p/api/v1/proteins/:accession/structures-modifications/get.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `accession` string, required

## Response `200`

Structures with their mapped modifications.

- StructureWithModificationsResponse[]
  - `structure` StructureResponse, required
    - `pdb_id` string, nullable, required
    - `resolution` number, nullable, required
    - `preferred_assembly_name` string, nullable, required
    - `preferred_assembly_form` string, nullable, required
    - `method` string, nullable, required
    - `pdb_observed_ptm_residues` string, nullable, required
  - `modifications` StructureModificationResponse[], required
    - `uniprot_position` integer, nullable, required
    - `residue` string, nullable, required
    - `secondary_structure` string, nullable, required
    - `chain_id` string, nullable, required
    - `pdb_position` integer, nullable, required
    - `accessible_surface_area` number, nullable, required
    - `relative_solvant_accessibility` number, nullable, required
    - `ms_mapped_pdb_position` integer, nullable, required
    - `l_protein_id` integer, nullable
    - `l_structure_id` integer, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/ugent/apis/scop3p-api.md) - [All operations](https://skmtc.dev/ugent/apis/scop3p-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ugent/apis/scop3p-api/revisions/d3d41ff396f7?raw)