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 Experiment

Topdb search results

PROW_ECOLI
Glycine betaine/proline betaine transport system permease protein ProW

#TM: 7
Evidence level: Experiment Details

PROY_ECO57
Proline-specific permease ProY

#TM: 12
Evidence level: Experiment Details

POTC_ECO57
Spermidine/putrescine transport system permease protein PotC

#TM: 6
Evidence level: 3D Details

QACC_STAAU
Quaternary ammonium compound-resistance protein QacC

#TM: 4
Evidence level: Experiment Details

PTPRJ_MOUSE
Receptor-type tyrosine-protein phosphatase eta

#TM: 1
Evidence level: Experiment Details