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: 1014790

Membrane definition

Eukaryotic cell

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Endosome membrane

The membrane surrounding the endosome. Endosomes are highly dynamicmembrane systems involved in transport within the cell, they receiveendocytosed cell membrane molecules and sort them for eitherdegradation or recycling back to the cell surface

  • Outside: Endosome
  • Inside: Cytoplasm