Extract PDB chain IDs for creating different residue dataset based on amino acid composition

This page allows users to extract PDB chain IDs of proteins with specific amino acid composition in a set of PDB chain IDs provided by users. Please select appropriate filter. For more information click here help

Please upload your file. Do upload more than 1 PDB chain ids.

Upload a PDB chain ID list file:     Example file: pdbid_list

Amino Acid	Min	Max	Amino Acid	Min	Max	Amino Acid	Min	Max	Amino Acid	Min	Max
Alanine			Cysteine			Aspartic acid			Glutamic acid
Phenylalanine			Glycine			Histidine			Isoleucine
Lysine			Leucine			Methionine			Asparagine
Proline			Glutamine			Arginine			Serine
Threonine			Valine			Tryptophan			Tyrosine