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

Q01B61_OSTTA
Photosystem I reaction center subunit III

#TM: 2
Evidence level: 3D Details

A0A1L3MZ94_ELEEL
Sodium channel subunit beta-1

#TM: 1
Evidence level: 3D Details

CALCR_HUMAN
Isoform 3 of Calcitonin receptor

#TM: 7
Evidence level: 3D Details

Q019T9_OSTTA
PSI-G

#TM: 2
Evidence level: 3D Details

A0A0A0N2S9_9DINO
Photosystem I P700 chlorophyll a apoprotein A1

#TM: 11
Evidence level: 3D Details