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: 24

Topdb search results

CAC1C_HUMAN
Isoform 12 of Voltage-dependent L-type calcium channel subunit alpha-1C

#TM: 24
Evidence level: 3D Details

CAC1G_HUMAN
Isoform 9 of Voltage-dependent T-type calcium channel subunit alpha-1G

#TM: 24
Evidence level: 3D Details

PIRA_PSEAE
Ferric enterobactin receptor PirA

#TM: 24
Evidence level: 3D Details

Q8A365_BACTN
SusC homolog

#TM: 24
Evidence level: 3D Details

Q6D8U4_PECAS
TonB-dependent receptor plug domain-containing protein

#TM: 24
Evidence level: 3D Details