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

PFA3_YEAST
Palmitoyltransferase PFA3

#TM: 4
Evidence level: Experiment Details

PNTA_ECOLI
NAD(P) transhydrogenase subunit alpha

#TM: 4
Evidence level: Experiment Details

PMP22_ARATH
Peroxisomal membrane protein PMP22

#TM: 4
Evidence level: Experiment Details

PMP22_BOVIN
Peripheral myelin protein 22

#TM: 4
Evidence level: Experiment Details

PIS_YEAST
CDP-diacylglycerol--inositol 3-phosphatidyltransferase

#TM: 4
Evidence level: Experiment Details