Allow specifying UniProt ID for a chain's sequence

salilab · Sep 19, 2023 · ad81b8d · ad81b8d
1 parent ac807b5
commit ad81b8d
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diff --git a/doc/DecoratorsAndAttributes.md b/doc/DecoratorsAndAttributes.md
@@ -73,6 +73,7 @@ The category name is `sequence` and it includes information about the types and
 | `sequence`       | string    |  Primary sequence of a chain                     |
 | `sequence offset`| int       |  Offset from sequence index to residue index     |
 | `chain type`     | string    |  Type of chain sequence (e.g. Protein, DNA, RNA) |
+| `uniprot accession`| string  |  UniProt accession code for the sequence         |
 | `first residue index` | int  |  The index of the first residue (in a domain)    |
 | `last residue index` | int   |  The index of the last residue (in a domain)     |
 | `residue indexes` | ints      |  The list of indexes in a fragment               |

diff --git a/test/test_chain.py b/test/test_chain.py
@@ -20,10 +20,12 @@ def test_chain(self):
         self.assertEqual(c.get_chain_type(), 'UnknownChainType')
         self.assertEqual(c.get_sequence(), '')
         self.assertEqual(c.get_sequence_offset(), 0)
+        self.assertEqual(c.get_uniprot_accession(), '')
         # Check setters
         c.set_chain_type('LPolypeptide')
         c.set_sequence('CGY')
         c.set_sequence_offset(10)
+        c.set_uniprot_accession('Q13098')
         c.set_chain_id('X')
 
         # Check both const and non-const getters
@@ -37,6 +39,7 @@ def check_rmf(self, cf, c0, c1):
         self.assertEqual(c.get_chain_type(), 'LPolypeptide')
         self.assertEqual(c.get_sequence(), 'CGY')
         self.assertEqual(c.get_sequence_offset(), 10)
+        self.assertEqual(c.get_uniprot_accession(), 'Q13098')
         self.assertEqual(c.get_chain_id(), 'X')
 
 if __name__ == '__main__':

diff --git a/tools/build/make_decorators.py b/tools/build/make_decorators.py
@@ -178,6 +178,7 @@
                   [Attribute("chain id", "String"),
                    Attribute("sequence", "String", default=""),
                    Attribute("sequence offset", "Int", default=0),
+                   Attribute("uniprot accession", "String", default=""),
                    Attribute("chain type", "String",
                              default='UnknownChainType')])