GLYCAM-Web | Utilities for molecular modeling of carbohydrates
The Legacy site will remain available until April 2022 at: http://legacy.glycam.org
Step 1: Set Glycan Query
Step 2: Refine and Download
Search By Condensed Sequence

Ex: DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-ASN
will return all PDB entries containing DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-ASN