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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：Q91977 New Search
11PDB entries
19Biological assembly
34chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q91977 3qek NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
Q91977 3qek NMDA glutamate receptor subunit Author chain B Reference sequence 23–405 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
Q91977 3qek NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q91977 3qek NMDA glutamate receptor subunit Author chain B Reference sequence 23–405 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q91977 3qek NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 3 Other combination Homooligomer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 3qek NMDA glutamate receptor subunit Author chain B Reference sequence 23–405 3 Other combination Homooligomer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 3qel NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 1 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
Q91977 3qel NMDA glutamate receptor subunit Author chain C Reference sequence 23–405 1 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
Q91977 3qel NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q91977 3qel NMDA glutamate receptor subunit Author chain C Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q91977 3qem NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 3qem NMDA glutamate receptor subunit Author chain C Reference sequence 23–405 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 3qem NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 3qem NMDA glutamate receptor subunit Author chain C Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5b3j NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5b3j NMDA glutamate receptor subunit Author chain B Reference sequence 23–405 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5b3j NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5b3j NMDA glutamate receptor subunit Author chain B Reference sequence 23–405 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewj NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewj NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewj NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewj NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewl NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewl NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewl NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewl NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewm NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewm NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
Q91977 5ewm NMDA glutamate receptor subunit Author chain A Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5ewm NMDA glutamate receptor subunit Author chain C Reference sequence 23–408 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5tpw NMDA glutamate receptor subunit Author chain A Reference sequence 24–408 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q91977 5tpz NMDA glutamate receptor subunit Author chain A Reference sequence 23–405 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q91977 5tq0 NMDA glutamate receptor subunit Author chain A Reference sequence 24–408 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q91977 5tq2 NMDA glutamate receptor subunit Author chain A Reference sequence 24–408 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.