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

BCL2_HUMAN
Apoptosis regulator Bcl-2

#TM: 1
Evidence level: Experiment Details

BIOY_LACLM
Biotin transporter BioY

#TM: 6
Evidence level: 3D Details

BSCL2_HUMAN
Seipin

#TM: 2
Evidence level: Experiment Details

BKRB2_HUMAN
B2 bradykinin receptor

#TM: 7
Evidence level: 3D Details

BIR2_ARATH
Inactive LRR receptor-like serine/threonine-protein kinase BIR2

#TM: 1
Evidence level: Experiment Details