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: 2

Topdb search results

ATPK_PIG
ATP synthase subunit f, mitochondrial

#TM: 2
Evidence level: 3D Details

CAP13_FLASX
CD-NTase-associated protein 13

#TM: 2
Evidence level: Experiment Details

BSCL2_HUMAN
Seipin

#TM: 2
Evidence level: Experiment Details

CCMH_ECOLI
Cytochrome c-type biogenesis protein CcmH

#TM: 2
Evidence level: Experiment Details

CADN_DROME
Neural-cadherin

#TM: 2
Evidence level: Experiment Details