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

PSAB_CYAPA
Photosystem I P700 chlorophyll a apoprotein A2

#TM: 11
Evidence level: 3D Details

PORI_FUSBL
Porin

#TM: 16
Evidence level: 3D Details

PTM3C_ECOLI
PTS system mannitol-specific EIICBA component

#TM: 8
Evidence level: Experiment Details

PSBH_THEVB
Photosystem II reaction center protein H

#TM: 1
Evidence level: 3D Details

PSTOM_PYRHO
Stomatin homolog PH1511

#TM: 1
Evidence level: Experiment Details