Error occurred while constructing edges from pdb files

[Runinthenight]

The bug information provided is as follows, what can I do to overcome it? Please help me，Thank you
File "protein_pretrain.py", line 60, in protein_graph
g = construct_graph(config=config, path=str(protein_path)+str(pdb_ID)+".pdb")
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/graphein/protein/graphs.py", line 833, in construct_graph
g = initialise_graph_with_metadata(
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/graphein/protein/graphs.py", line 565, in initialise_graph_with_metadata
protein_df.loc[protein_df["chain_id"] == c]["residue_name"]
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/pandas/core/series.py", line 4771, in apply
return SeriesApply(self, func, convert_dtype, args, kwargs).apply()
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/pandas/core/apply.py", line 1123, in apply
return self.apply_standard()
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/pandas/core/apply.py", line 1174, in apply_standard
mapped = lib.map_infer(
File "pandas/_libs/lib.pyx", line 2924, in pandas._libs.lib.map_infer
File "anaconda3/envs/torch2.0/lib/python3.9/site-packages/graphein/protein/utils.py", line 379, in three_to_one_with_mods
return RESI_THREE_TO_1[res]
KeyError: 'AYA'

[a-r-j]

Hi, thanks for raising this.

It looks like 'AYA' is a modified residue we've not included. You can modify RESI_THREE_TO_1

graphein/graphein/protein/resi_atoms.py

Line 630 in a669516

RESI_THREE_TO_1: Dict[str, str] = {

to include: "AYA": "A"