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

SSR4_HUMAN
Somatostatin receptor type 4

#TM: 7
Evidence level: 3D Details

STE2_YEAST
Pheromone alpha factor receptor

#TM: 7
Evidence level: 3D Details

SWEET_ECOU3
Sugar transporter SemiSWEET

#TM: 3
Evidence level: 3D Details

SECE_AQUAE
Protein translocase subunit SecE

#TM: 1
Evidence level: 3D Details

SWEET_LEPBP
Sugar transporter SemiSWEET

#TM: 3
Evidence level: 3D Details