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

A0A173ADG5_HUMAN
HLA class II histocompatibility antigen DQ alpha chain

#TM: 1
Evidence level: Experiment Details

Q9C5I0_ARATH
ORMDL family protein

#TM: 4
Evidence level: 3D Details

Q03SM0_LEVBA
Predicted membrane protein

#TM: 2
Evidence level: 3D Details

A0A221C8X5_9ACTN
Monovalent Na+/H+ antiporter subunit C

#TM: 3
Evidence level: 3D Details

A8MSB8_ARATH
Transmembrane protein, putative (DUF3317)

#TM: 1
Evidence level: 3D Details