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

DOXA1_HUMAN
Isoform 2 of Dual oxidase maturation factor 1

#TM: 5
Evidence level: 3D Details

Q47UY7_COLP3
Putative membrane protein

#TM: 7
Evidence level: 3D Details

A0A2S6VGM5_9CYAN
Photosystem I P700 chlorophyll a apoprotein A1

#TM: 11
Evidence level: 3D Details

G0RZZ2_CHATD
NADH-ubiquinone oxidoreductase 9.5 kDa subunit

#TM: 1
Evidence level: 3D Details

Q85FS9_CYAM1
Photosystem I reaction center subunit III

#TM: 2
Evidence level: 3D Details