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

E8QGV2_HELP7
Mechanosensitive channel MscS

#TM: 3
Evidence level: 3D Details

G0S654_CHATD
Membrane-spanning ATPase-like protein

#TM: 2
Evidence level: Experiment Details

Q7TQG5_MOUSE
Neogenin

#TM: 1
Evidence level: Experiment Details

Q9WY99_THEMA
Phosphate transporter

#TM: 12
Evidence level: 3D Details

A0R613_MYCS2
Probable arabinosyltransferase B

#TM: 15
Evidence level: 3D Details