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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：Q99496 New Search
25PDB entries
37Biological assembly
78chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q99496 2h0d Ubiquitin ligase protein RING2 Author chain B Reference sequence 15–114 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3gs2 E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3h8h E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 220–330 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q99496 3h8h E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 220–330 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q99496 3h8h E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 220–330 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q99496 3h8h E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 220–330 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain G Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain I Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3ixs E3 ubiquitin-protein ligase RING2 Author chain K Reference sequence 223–333 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 3rpg E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 1–116 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q99496 3rpg E3 ubiquitin-protein ligase RING2 Author chain C Reference sequence 1–116 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 4r8p E3 ubiquitin-protein ligase RING2, Ubiquitin-conjugating enzyme E2 D3 Author chain L Reference sequence 2–116 1 Insufficient information Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers
Q99496 4r8p E3 ubiquitin-protein ligase RING2, Ubiquitin-conjugating enzyme E2 D3 Author chain N Reference sequence 2–116 1 Insufficient information Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers
Q99496 4s3o E3 ubiquitin-protein ligase RING2 Author chain B Reference sequence 1–116 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q99496 4s3o E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 1–116 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q99496 4s3o E3 ubiquitin-protein ligase RING2 Author chain B Reference sequence 1–116 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q99496 4s3o E3 ubiquitin-protein ligase RING2 Author chain E Reference sequence 1–116 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q99496 7nd1 E3 ubiquitin-protein ligase RING2 Author chain A Reference sequence 10–116 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q99496 8grm Ring1B Author chain N Reference sequence 16–116 1 Protein–DNA Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers
Q99496 8pp7 E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
Q99496 8pp7 E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
Q99496 9dby E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
Q99496 9dde E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 13 DNA 2 15-meric （15） Consistent with all polymers
Q99496 9dgg E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 10 DNA 2 12-meric （12） Consistent with all polymers
Q99496 9v6q E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers
Q99496 9v6q E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers
Q99496 9v6s E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
Q99496 9v6x E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
Q99496 9v8l E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 18 DNA 2 eicosameric （20） Consistent with all polymers
Q99496 9v9h E3 ubiquitin-protein ligase RING2 Author chain T Reference sequence 1–336 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
Q99496 9v9h E3 ubiquitin-protein ligase RING2 Author chain V Reference sequence 1–336 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
Q99496 9v9p E3 ubiquitin-protein ligase RING2 Author chain U Reference sequence 1–336 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
Q99496 9v9p E3 ubiquitin-protein ligase RING2 Author chain W Reference sequence 1–336 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
Q99496 9v9q E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 13 DNA 2 pentadecameric （15） Consistent with all polymers
Q99496 9v9r E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 13 DNA 2 pentadecameric （15） Consistent with all polymers
Q99496 9v9u E3 ubiquitin-protein ligase RING2 Author chain L Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 2 16-meric （16） Consistent with all polymers
Q99496 9v9u E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 14 DNA 2 16-meric （16） Consistent with all polymers
Q99496 9v9v E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 13 DNA 2 pentadecameric （15） Consistent with all polymers
Q99496 9v9x E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
Q99496 9v9y E3 ubiquitin-protein ligase RING2 Author chain N Reference sequence 1–336 1 Protein–DNA Heteromer Protein 12 DNA 2 tetradecameric （14） Consistent with all polymers

“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.