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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：P56199 New Search
7PDB entries
10Biological assembly
17chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P56199 1pt6 Integrin alpha-1 Author chain A Reference sequence 138–342 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 1pt6 Integrin alpha-1 Author chain B Reference sequence 138–342 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 1pt6 Integrin alpha-1 Author chain A Reference sequence 138–342 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 1pt6 Integrin alpha-1 Author chain B Reference sequence 138–342 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 1qc5 PROTEIN (ALPHA1 BETA1 INTEGRIN) Author chain A Reference sequence 140–331 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P56199 1qc5 PROTEIN (ALPHA1 BETA1 INTEGRIN) Author chain B Reference sequence 140–331 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P56199 1qcy I-DOMAIN OF INTEGRIN ALPHA1BETA1 Author chain A Reference sequence 141–333 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 2l8s Integrin alpha-1 Author chain A Reference sequence 1135–1179 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 2m32 Integrin alpha-1 Author chain A Reference sequence 168–359 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P56199 4a0q INTEGRIN ALPHA-1 Author chain A Reference sequence 166–366 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 4a0q INTEGRIN ALPHA-1 Author chain B Reference sequence 166–366 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 4a0q INTEGRIN ALPHA-1 Author chain A Reference sequence 166–366 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 4a0q INTEGRIN ALPHA-1 Author chain B Reference sequence 166–366 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 5hgj Integrin alpha-1 Author chain A Reference sequence 170–364 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 5hgj Integrin alpha-1 Author chain B Reference sequence 170–364 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 5hgj Integrin alpha-1 Author chain A Reference sequence 170–364 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P56199 5hgj Integrin alpha-1 Author chain B Reference sequence 170–364 2 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.