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

O19705_HUMAN
MHC class II HLA-DQ-alpha chain

#TM: 1
Evidence level: Experiment Details

A0A173ADK6_HUMAN
MHC class I antigen

#TM: 1
Evidence level: Experiment Details

G4XFJ5_9HIV1
Envelope glycoprotein gp160

#TM: 2
Evidence level: Experiment Details

Q9HX82_PSEAE
Oligopeptide transporter, OPT family

#TM: 18
Evidence level: Experiment Details

Q9GIP6_CHICK
MHC class I

#TM: 1
Evidence level: Experiment Details