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

VATL_BOVIN
V-type proton ATPase 16 kDa proteolipid subunit c

#TM: 4
Evidence level: 3D Details

Y1964_AQUAE
Putative zinc metalloprotease aq_1964

#TM: 4
Evidence level: Experiment Details

Y480_METJA
Uncharacterized protein MJ0480

#TM: 4
Evidence level: 3D Details

Y005_CHLTR
Uncharacterized protein CT_005

#TM: 4
Evidence level: Experiment Details

Y107_HAEIN
UPF0053 protein HI_0107

#TM: 4
Evidence level: Experiment Details