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

PSAK_SYNEL
Photosystem I reaction center subunit PsaK

#TM: 2
Evidence level: 3D Details

PSAK1_NOSS1
Photosystem I reaction center subunit PsaK 1

#TM: 2
Evidence level: 3D Details

PSKR1_ARATH
Phytosulfokine receptor 1

#TM: 2
Evidence level: Experiment Details

QSEC_ECOLI
Sensor protein QseC

#TM: 2
Evidence level: 3D Details

PRRB_MYCBO
Sensor-type histidine kinase PrrB

#TM: 2
Evidence level: Experiment Details