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

NSP4_ROTS1
Non-structural glycoprotein 4

#TM: 1
Evidence level: Experiment Details

OPSD_HUMAN
Rhodopsin

#TM: 7
Evidence level: 3D Details

NU3M_YARLI
NADH-ubiquinone oxidoreductase chain 3

#TM: 3
Evidence level: 3D Details

OPRM_HUMAN
Mu-type opioid receptor

#TM: 7
Evidence level: 3D Details

NU4C_ARATH
NAD(P)H-quinone oxidoreductase chain 4, chloroplastic

#TM: 14
Evidence level: 3D Details