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: 3

Topdb search results

KCNK9_HUMAN
Potassium channel subfamily K member 9

#TM: 3
Evidence level: Experiment Details

PCEB2_DESHA
Probable tetrachloroethene reductive dehalogenase membrane anchor protein

#TM: 3
Evidence level: 3D Details

E1C9L1_PEA
PSI subunit V

#TM: 3
Evidence level: 3D Details

NU4LM_ARATH
NADH-ubiquinone oxidoreductase chain 4L

#TM: 3
Evidence level: 3D Details

8hlv_A

#TM: 3
Evidence level: 3D Details