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

GRIK2_RAT
Glutamate receptor ionotropic, kainate 2

#TM: 3
Evidence level: Experiment Details

HKT1_ARATH
Sodium transporter HKT1

#TM: 8
Evidence level: 3D Details

GSPD_VIBCH
Secretin GspD

#TM: 4
Evidence level: 3D Details

GRM7_RAT
Metabotropic glutamate receptor 7

#TM: 7
Evidence level: Experiment Details

HA15_MOUSE
H-2 class I histocompatibility antigen, D-37 alpha chain

#TM: 1
Evidence level: Experiment Details