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

INX7_CAEEL
Innexin-7

#TM: 4
Evidence level: Experiment Details

KTAP2_HUMAN
Keratinocyte-associated protein 2

#TM: 4
Evidence level: Experiment Details

LOLE_ECOLI
Lipoprotein-releasing system transmembrane protein LolE

#TM: 4
Evidence level: 3D Details

LHPL5_MOUSE
LHFPL tetraspan subfamily member 5 protein

#TM: 4
Evidence level: 3D Details

LSPA_PSEAE
Lipoprotein signal peptidase

#TM: 4
Evidence level: 3D Details