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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：P77781 New Search
6PDB entries
12Biological assembly
70chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P77781 1sbk Hypothetical protein ydiI Author chain A Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1sbk Hypothetical protein ydiI Author chain B Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1sbk Hypothetical protein ydiI Author chain C Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1sbk Hypothetical protein ydiI Author chain D Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vh5 Hypothetical protein ydiI Author chain A Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 1vh5 Hypothetical protein ydiI Author chain B Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain A Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain B Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain C Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain D Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain E Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain F Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain G Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain H Reference sequence 2–136 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain A Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain B Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain C Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain D Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain E Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain F Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain G Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 1vi8 Hypothetical protein ydiI Author chain H Reference sequence 2–136 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain A Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain B Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain C Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain D Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain A Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain B Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain C Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k49 Esterase YdiI Author chain D Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain A Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain B Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain C Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain D Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain A Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain B Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain C Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4a Esterase YdiI Author chain D Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain A Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain B Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain C Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain D Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain E Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain F Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain G Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain H Reference sequence 1–136 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain A Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain B Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain C Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain D Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain E Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain F Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain G Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain H Reference sequence 1–136 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain A Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain B Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain C Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain D Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain E Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain F Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain G Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain H Reference sequence 1–136 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain A Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain B Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain C Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain D Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain E Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain F Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain G Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P77781 4k4b Esterase YdiI Author chain H Reference sequence 1–136 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.