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

G8DI69_9PHYC
Uncharacterized protein

#TM: 7
Evidence level: 3D Details

C7R5Z1_KANKD
Zinc metalloprotease

#TM: 4
Evidence level: 3D Details

A0A2D2Q0R7_THELV
Photosystem I reaction center subunit XI

#TM: 3
Evidence level: 3D Details

ACHB4_HUMAN
Isoform 2 of Neuronal acetylcholine receptor subunit beta-4

#TM: 1
Evidence level: 3D Details

A0A3B7MIX8_9CYAN
Photosystem I reaction center subunit XII

#TM: 1
Evidence level: 3D Details