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

8xr6_1

#TM: 3
Evidence level: 3D Details

C0LJI4_9HYPH
Particulate methane monooxygenase alpha subunit

#TM: 5
Evidence level: 3D Details

A0A1E8EBU8_LISMN
PTS mannose family transporter subunit IID

#TM: 5
Evidence level: 3D Details

A0QT09_MYCS2
Succinate dehydrogenase hydrophobic membrane anchor protein SdhD

#TM: 3
Evidence level: 3D Details

Q06AT5_PIG
Tetraspanin

#TM: 4
Evidence level: 3D Details