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

D3XDJ6_MUHVS
Glycoprotein family protein m12

#TM: 2
Evidence level: Experiment Details

G1M6C4_AILME
ATP receptor

#TM: 2
Evidence level: 3D Details

A0A0F6AK20_THESQ
Protein-export membrane protein SecG

#TM: 2
Evidence level: 3D Details

B3UF58_9HIV1
Envelope glycoprotein gp160

#TM: 2
Evidence level: Experiment Details

G4SZ64_META2
Particulate methane monooxygenase, B subunit

#TM: 2
Evidence level: 3D Details