AlignProteins

apiblocks.AlignProteins

Aligns two protein structures using FATCAT.

Equivalent to running:

$ FATCAT -p1 ref.pdb -p2 tgt.pdb

Parameters:

Name	Type	Description	Example	Default
ref	ProteinStructure	Reference protein structure	{ "name": "Example reference", "chains": [ { "chain_id": "A", "residues": [ { "residue_id": "1", "name": "MET", "atoms": [ { "name": "CA", "coordinates": { "x": 0.0, "y": 1.0, "z": 1.5 } } ] } ] } ] }
tgt	ProteinStructure	Target protein structure	{ "name": "Example target", "chains": [ { "chain_id": "A", "residues": [ { "residue_id": "1", "name": "MET", "atoms": [ { "name": "CA", "coordinates": { "x": 1.0, "y": 2.0, "z": 2.5 } } ] } ] } ] }

Returns:

Type	Description
ProteinAlignment	Alignment between the two structures.

Examples:

$ curl 'https://api.apiblocks.dev/rpc' \
-H 'X-API-KEY: $APIBLOCKS_TOKEN' \
-H 'Content-Type: application/json' \
--data '{
    "id": "3077eb9a-162d-45f8-98f4-783f12e2b393",
    "method": "apiblocks.AlignProteins",
    "params": {
      "ref": {
        "name": "Example reference",
        "chains": [
          {
            "chain_id": "A",
            "residues": [
              {
                "residue_id": "1",
                "name": "MET",
                "atoms": [
                  {
                    "name": "CA",
                    "coordinates": {
                      "x": 0.0,
                      "y": 1.0,
                      "z": 1.5
                    }
                  }
                ]
              }
            ]
          }
        ]
      },
      "tgt": {
        "name": "Example target",
        "chains": [
          {
            "chain_id": "A",
            "residues": [
              {
                "residue_id": "1",
                "name": "MET",
                "atoms": [
                  {
                    "name": "CA",
                    "coordinates": {
                      "x": 1.0,
                      "y": 2.0,
                      "z": 2.5
                    }
                  }
                ]
              }
            ]
          }
        ]
      }
    }
  }'