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

CYB_RHOCB
Cytochrome b

#TM: 8
Evidence level: 3D Details

DESK_BACSU
Sensor histidine kinase DesK

#TM: 6
Evidence level: Experiment Details

DCUS_ECO57
Sensor histidine kinase DcuS

#TM: 2
Evidence level: Experiment Details

CY552_PARDE
Cytochrome c-552

#TM: 1
Evidence level: Experiment Details

DGAT1_HUMAN
Diacylglycerol O-acyltransferase 1

#TM: 9
Evidence level: 3D Details