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

B3LRE1_YEAS1
Peroxidase

#TM: 1
Evidence level: Experiment Details

Q4U5Z9_CHICK
MHC class II beta chain

#TM: 1
Evidence level: Experiment Details

G0YPI2_9ENTO
Genome polyprotein

#TM: 2
Evidence level: Experiment Details

Q0Z852_CHLRE
TRP-like ion channel

#TM: 6
Evidence level: 3D Details

F1MGR1_BOVIN
Sodium/nucleoside cotransporter

#TM: 11
Evidence level: 3D Details