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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P21163 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P21163 1pgs PEPTIDE-N(4)-(N-ACETYL-BETA-D-GLUCOSAMINYL)ASPARAGINE AMIDASE F Author chain A Reference sequence 41–354 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P21163 1pnf PEPTIDE-N(4)-(N-ACETYL-BETA-D-GLUCOSAMINYL)ASPARAGINE AMIDASE F Author chain A Reference sequence 41–354 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
P21163 1png PEPTIDE-N(4)-(N-ACETYL-BETA-D-GLUCOSAMINYL)ASPARAGINE AMIDASE F Author chain A Reference sequence 41–354 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.