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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：P01751 New Search
6PDB entries
10Biological assembly
19chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P01751 1a6u B1-8 FV (HEAVY CHAIN) Author chain H Reference sequence 20–139 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain H Reference sequence 20–139 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain I Reference sequence 20–139 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain J Reference sequence 20–139 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain H Reference sequence 20–139 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain I Reference sequence 20–139 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain J Reference sequence 20–139 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain H Reference sequence 20–139 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain I Reference sequence 20–139 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6v B1-8 FV (HEAVY CHAIN) Author chain J Reference sequence 20–139 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1a6w B1-8 FV (HEAVY CHAIN) Author chain H Reference sequence 20–139 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1ngp N1G9 (IGG1-LAMBDA) Author chain H Reference sequence 20–244 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1ngq N1G9 (IGG1-LAMBDA) Author chain H Reference sequence 20–244 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain A Reference sequence 20–139 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain C Reference sequence 20–139 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain A Reference sequence 20–139 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain C Reference sequence 20–139 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain A Reference sequence 20–139 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P01751 1nqb SINGLE-CHAIN ANTIBODY FRAGMENT Author chain C Reference sequence 20–139 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） 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.