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: 719798

Search results for Beta_Polytopic

Topdb search results

Q8A6D1_BACTN
TonB-linked outer membrane receptor

#TM: 22
Evidence level: 3D Details

A0A0J4W1Y0_KLEVA
LPS-assembly lipoprotein LptE

#TM: 0
Evidence level: 3D Details

Q9HUR5_PSEAE
Vanillate porin OpdK

#TM: 18
Evidence level: 3D Details

Q9HZH0_PSEAE
Probable porin

#TM: 18
Evidence level: 3D Details

Q9X6A5_BORPT
Ferric alcaligin siderophore receptor

#TM: 22
Evidence level: 3D Details