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 3D

Topdb search results

Q1Q357_KUEST
Ammonium transporter

#TM: 11
Evidence level: 3D Details

Q0VNY2_ALCBS
Ion transport protein

#TM: 4
Evidence level: 3D Details

G0QG75_NANS0
Bacteriorhodopsin

#TM: 7
Evidence level: 3D Details

Q9HVF8_PSEAE
Probable chemotaxis transducer

#TM: 2
Evidence level: Experiment Details

8wey_M

#TM: 1
Evidence level: 3D Details