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 #numTm: 4

Topdb search results

LRC8D_MOUSE
Volume-regulated anion channel subunit LRRC8D

#TM: 4
Evidence level: 3D Details

NU1M_DROME
NADH-ubiquinone oxidoreductase chain 1

#TM: 4
Evidence level: 3D Details

TI201_ARATH
Protein TIC 20-I, chloroplastic

#TM: 4
Evidence level: 3D Details

VANG1_HUMAN
Vang-like protein 1

#TM: 4
Evidence level: 3D Details

ZACN_HUMAN
Ligand-gated cation channel ZACN

#TM: 4
Evidence level: 3D Details