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

MUA3_CAEEL
Transmembrane cell adhesion receptor mua-3

#TM: 1
Evidence level: Experiment Details

MUP3_YEAST
Low-affinity methionine permease

#TM: 12
Evidence level: Experiment Details

MST27_YEAST
Multicopy suppressor of SEC21 protein 27

#TM: 2
Evidence level: Experiment Details

MZRA_ECOLI
Modulator protein MzrA

#TM: 1
Evidence level: Experiment Details

NAAT1_DROME
Sodium-dependent nutrient amino acid transporter 1

#TM: 12
Evidence level: Experiment Details