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

FDOI_ECO57
Formate dehydrogenase, cytochrome b556(fdo) subunit

#TM: 4
Evidence level: Experiment Details

FLHB_SALTY
Flagellar biosynthetic protein FlhB

#TM: 4
Evidence level: Experiment Details

ENV_HV1W1
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details

ENV_HV1W2
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details

ENV_HV1B9
Envelope glycoprotein gp160

#TM: 4
Evidence level: Experiment Details