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

CY1_CERSP
Cytochrome c1

#TM: 1
Evidence level: 3D Details

CXA1_HUMAN
Gap junction alpha-1 protein

#TM: 4
Evidence level: Experiment Details

CTNS_ARATH
Cystinosin homolog

#TM: 7
Evidence level: 3D Details

DHSD_ECOL6
Succinate dehydrogenase hydrophobic membrane anchor subunit

#TM: 3
Evidence level: 3D Details

CXCR4_HUMAN
C-X-C chemokine receptor type 4

#TM: 5
Evidence level: Experiment Details