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

NMD3A_HUMAN
Glutamate receptor ionotropic, NMDA 3A

#TM: 2
Evidence level: 3D Details

NK3R_HUMAN
Neuromedin-K receptor

#TM: 7
Evidence level: 3D Details

NORA_STAAC
Quinolone resistance protein NorA

#TM: 12
Evidence level: 3D Details

OPSR_HUMAN
Long-wave-sensitive opsin 1

#TM: 7
Evidence level: 3D Details

PACC1_XENTR
Proton-activated chloride channel

#TM: 2
Evidence level: 3D Details