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 Experiment

Topdb search results

GPI11_YEAST
Glycosylphosphatidylinositol anchor biosynthesis protein 11

#TM: 6
Evidence level: Experiment Details

GSPJ_PECCC
Type II secretion system protein J

#TM: 1
Evidence level: Experiment Details

HYBB_ECOLI
Probable Ni/Fe-hydrogenase 2 b-type cytochrome subunit

#TM: 10
Evidence level: Experiment Details

HPRS_ECOLI
Sensor histidine kinase HprS

#TM: 2
Evidence level: Experiment Details

GPI7_YEAST
GPI ethanolamine phosphate transferase 2

#TM: 10
Evidence level: Experiment Details