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: 1014172

Search results for

Topdb search results

OMPA_ECO57
Outer membrane protein A

#TM: 8
Evidence level: 3D Details

6itc_Y

#TM: 10
Evidence level: 3D Details

A4IJH4_GEOTN
Protein translocase subunit SecE

#TM: 1
Evidence level: 3D Details