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

NAH1_YEAST
Na(+)/H(+) antiporter

#TM: 13
Evidence level: Experiment Details

NMDE3_HUMAN
Glutamate receptor ionotropic, NMDA 2C

#TM: 3
Evidence level: Experiment Details

NALCN_HUMAN
Sodium leak channel NALCN

#TM: 24
Evidence level: 3D Details

NMDE3_RAT
Glutamate receptor ionotropic, NMDA 2C

#TM: 3
Evidence level: Experiment Details

NMDE4_HUMAN
Glutamate receptor ionotropic, NMDA 2D

#TM: 3
Evidence level: 3D Details