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 #numTm: 2

Topdb search results

D7P897_9CHLO
Mitochondrial ATP synthase subunit ASA6

#TM: 2
Evidence level: 3D Details

8wgh_G

#TM: 2
Evidence level: 3D Details

D3VB22_XENNA
XaxA

#TM: 2
Evidence level: 3D Details

8wgh_K

#TM: 2
Evidence level: 3D Details

O45730_CAEEL
ABC transporter domain-containing protein

#TM: 2
Evidence level: 3D Details