Topology Data Bank of Transmembrane Proteins
Topology, Structure and Prediction.

Database status

Database release: v3.3
Release date: 2025-01-12
Entries: 9588
Topology data: 685414
Alpha helical proteins: 9310
Beta barrel proteins: 279
PubMed links: 43320
PDB links: 31246
Visitors: 1016420

Membrane definition

Eukaryotic cell

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Esterosome membrane

The membrane surrounding the esterosome, a crystalline inclusion bodyis a vesicle filled with crystals of proteins showing sequencesimilarities with various esterases

  • Outside: Esterosome
  • Inside: Cytoplasm