Change fasta description used in data pipeline to be chain_<chain num…

…ber>. PiperOrigin-RevId: 407584472 Change-Id: Icfa755722ddabff71d27f4a3d07f9e88a409c3a6
google-deepmind · Nov 4, 2021 · c128d1a · c128d1a · PLACIDE7 · Jan 18, 2022
1 parent 0be2b30
commit c128d1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/alphafold/data/pipeline_multimer.py b/alphafold/data/pipeline_multimer.py
@@ -202,7 +202,7 @@ def _process_single_chain(
       msa_output_dir: str,
       is_homomer_or_monomer: bool) -> pipeline.FeatureDict:
     """Runs the monomer pipeline on a single chain."""
-    chain_fasta_str = f'>{description}\n{sequence}\n'
+    chain_fasta_str = f'>chain_{chain_id}\n{sequence}\n'
     chain_msa_output_dir = os.path.join(msa_output_dir, chain_id)
     if not os.path.exists(chain_msa_output_dir):
       os.makedirs(chain_msa_output_dir)