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 3D

Topdb search results

C561_ECOLI
Superoxide oxidase CybB

#TM: 4
Evidence level: 3D Details

ATPL_ACIAD
ATP synthase subunit c

#TM: 2
Evidence level: 3D Details

AT2A2_MOUSE
Sarcoplasmic/endoplasmic reticulum calcium ATPase 2

#TM: 11
Evidence level: Experiment Details

AT2A2_PIG
Sarcoplasmic/endoplasmic reticulum calcium ATPase 2

#TM: 11
Evidence level: 3D Details

CALRL_HUMAN
Calcitonin gene-related peptide type 1 receptor

#TM: 7
Evidence level: Experiment Details