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 Alpha_Polytopic

Topdb search results

OPRD_HUMAN
Delta-type opioid receptor

#TM: 7
Evidence level: 3D Details

NU3M_SHEEP
NADH-ubiquinone oxidoreductase chain 3

#TM: 3
Evidence level: 3D Details

OPPB_SALTY
Oligopeptide transport system permease protein OppB

#TM: 6
Evidence level: Experiment Details

OPRD_MOUSE
Delta-type opioid receptor

#TM: 7
Evidence level: 3D Details

OPPC_ECO57
Oligopeptide transport system permease protein OppC

#TM: 6
Evidence level: Experiment Details