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

GTRA_ECOLI
Prophage bactoprenol-linked glucose translocase homolog

#TM: 4
Evidence level: Experiment Details

GNP1_YEAST
High-affinity glutamine permease

#TM: 12
Evidence level: Experiment Details

GPC6A_HUMAN
G-protein coupled receptor family C group 6 member A

#TM: 7
Evidence level: Experiment Details

GTRB_ECOLI
Prophage bactoprenol glucosyl transferase homolog

#TM: 2
Evidence level: Experiment Details

GNPTA_HUMAN
N-acetylglucosamine-1-phosphotransferase subunits alpha/beta

#TM: 2
Evidence level: Experiment Details