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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：O14493 New Search
8PDB entries
11Biological assembly
23chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O14493 5b2g Endolysin,Claudin-4 Author chain A Reference sequence 1–183 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain C Reference sequence 1–183 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain E Reference sequence 1–183 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain G Reference sequence 1–183 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain A Reference sequence 1–183 2 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain C Reference sequence 1–183 2 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain E Reference sequence 1–183 2 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain G Reference sequence 1–183 2 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain A Reference sequence 1–183 3 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain C Reference sequence 1–183 3 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain E Reference sequence 1–183 3 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain G Reference sequence 1–183 3 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain A Reference sequence 1–183 4 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain C Reference sequence 1–183 4 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain E Reference sequence 1–183 4 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 5b2g Endolysin,Claudin-4 Author chain G Reference sequence 1–183 4 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 7kp4 Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 7tdm Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
O14493 7tdn Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
O14493 8u4v Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
O14493 8u5b Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
O14493 9cmh Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O14493 9cmi Claudin-4 Author chain A Reference sequence 1–209 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.