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

B2YFS0_9HIV1
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details

Q8JDI3_9HIV1
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details

B4JUF1_DROGR
GH17276

#TM: 4
Evidence level: Experiment Details

Q0ED04_9HIV1
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details

G3G8X1_9ALPH
Envelope glycoprotein B

#TM: 4
Evidence level: Experiment Details