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

FTSX_SHIFL
Cell division protein FtsX

#TM: 4
Evidence level: Experiment Details

FTSX_STRP2
Cell division protein FtsX

#TM: 4
Evidence level: Experiment Details

GB_HHV1K
Envelope glycoprotein B

#TM: 4
Evidence level: Experiment Details

FLOWR_HUMAN
Calcium channel flower homolog

#TM: 4
Evidence level: Experiment Details

FLP_STAAM
Protein flp

#TM: 4
Evidence level: Experiment Details