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

A0A2D2Q2C6_THELV
Phosphorylase

#TM: 1
Evidence level: 3D Details

ABCC9_RAT
Isoform SUR2B of ATP-binding cassette sub-family C member 9

#TM: 17
Evidence level: 3D Details

A0A2K1J0L9_PHYPA
Photosystem I reaction center subunit III

#TM: 1
Evidence level: 3D Details

A0A218QMM7_9CYAN
Rhodopsin

#TM: 7
Evidence level: 3D Details

A9SL09_PHYPA
Uncharacterized protein

#TM: 1
Evidence level: 3D Details