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

GBRA1_MOUSE
Gamma-aminobutyric acid receptor subunit alpha-1

#TM: 4
Evidence level: 3D Details

GP_HTRV
Envelopment polyprotein

#TM: 4
Evidence level: Experiment Details

GPT2_YEAST
Glycerol-3-phosphate O-acyltransferase 2

#TM: 4
Evidence level: Experiment Details

GP_PUUMP
Envelopment polyprotein

#TM: 4
Evidence level: Experiment Details

GBRA2_MOUSE
Gamma-aminobutyric acid receptor subunit alpha-2

#TM: 4
Evidence level: 3D Details