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 3D

Topdb search results

KCNQ4_HUMAN
Isoform 2 of Potassium voltage-gated channel subfamily KQT member 4

#TM: 6
Evidence level: Experiment Details

Q9YP39_9HIV1
Envelope glycoprotein gp160

#TM: 3
Evidence level: Experiment Details

Q9DIT6_9HEPC
Genome polyprotein

#TM: 11
Evidence level: Experiment Details

Q8Y5K1_LISMO
Lmo2059 protein

#TM: 6
Evidence level: 3D Details

Q5MAG5_HUMAN
HLA class I histocompatibility antigen A alpha chain

#TM: 1
Evidence level: Experiment Details