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

A0A1S3TZB2_VIGRR
Cytochrome c oxidase subunit 2

#TM: 2
Evidence level: 3D Details

Q9VQM2_DROME
NADH dehydrogenase [ubiquinone] 1 subunit C2

#TM: 2
Evidence level: 3D Details

A0A2D2PYV7_THELV
Photosystem I reaction center subunit III

#TM: 2
Evidence level: 3D Details

Q8IKC8_PLAF7
Exported protein 2

#TM: 2
Evidence level: 3D Details

A0A2D2Q0K8_THELV
Photosystem I reaction center subunit PsaK

#TM: 2
Evidence level: 3D Details