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 #numTm: 4

Topdb search results

YQJF_ECOLI
Inner membrane protein YqjF

#TM: 4
Evidence level: Experiment Details

YOL19_YEAST
Uncharacterized membrane protein YOL019W

#TM: 4
Evidence level: Experiment Details

YECN_ECOL6
Inner membrane protein YecN

#TM: 4
Evidence level: Experiment Details

YCJF_ECO45
UPF0283 membrane protein YcjF

#TM: 4
Evidence level: Experiment Details

YADA_YERE8
Adhesin YadA

#TM: 4
Evidence level: 3D Details