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: 2

Topdb search results

F8W463_DANRE
P2X purinoceptor

#TM: 2
Evidence level: 3D Details

I0RZI0_MYCXE
FtsK domain-containing protein

#TM: 2
Evidence level: 3D Details

I0RZH9_MYCXE
Type VII secretion protein EccB

#TM: 2
Evidence level: 3D Details

G3XD00_PSEAE
CmaX protein

#TM: 2
Evidence level: 3D Details

K0J903_9CHLO
Mitochondrial F1F0 ATP synthase associated 32 kDa protein

#TM: 2
Evidence level: 3D Details