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: 8

Topdb search results

8asi_F

#TM: 8
Evidence level: 3D Details

Q8RUT8_CHLRE
Archaeal-type opsin 2

#TM: 8
Evidence level: 3D Details

G4CRQ5_9NEIS
Nucleoside permease

#TM: 8
Evidence level: 3D Details

Q63GK8_BACCZ
Protein-N(Pi)-phosphohistidine-sugar phosphotransferase (Enzyme II of the phosphotransferase system) (PTS system glucose-specific IIBC component)

#TM: 8
Evidence level: 3D Details

Q5JID0_THEKO
Proton/glutamate symporter, SDF family

#TM: 8
Evidence level: 3D Details