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

9ivk_A

#TM: 4
Evidence level: 3D Details

A0A803JW22_XENTR
Pannexin

#TM: 4
Evidence level: 3D Details

A0A8S0JDZ7_9STRA
Fucoxanthin-chlorophyll a/c protein

#TM: 4
Evidence level: 3D Details

Q6LPW0_PHOPR
TRAP transporter small permease protein

#TM: 4
Evidence level: 3D Details

A0QWR2_MYCS2
Transmembrane protein

#TM: 4
Evidence level: 3D Details