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

Q3KK31_PSEPF
Diguanylate cyclase/phosphodiesterase

#TM: 2
Evidence level: Experiment Details

A8WHX9_DANRE
Potassium voltage-gated channel, subfamily H (eag-related), member 3

#TM: 4
Evidence level: Experiment Details

V5V507_9CYAN
Proton-translocating NADH-quinone dehydrogenase subunit P NdhP

#TM: 1
Evidence level: 3D Details

V5V791_9CYAN
Proton-translocating NADH-quinone dehydrogenase subunit Q NdhQ

#TM: 1
Evidence level: 3D Details

Q9KX36_9HYPH
PmoB

#TM: 3
Evidence level: 3D Details