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

A0A454GEH4_AERHY
Uncharacterized protein

#TM: 2
Evidence level: 3D Details

Q7T7N6_9ENTO
Genome polyprotein

#TM: 2
Evidence level: Experiment Details

LYAM3_HUMAN
P-selectin

#TM: 2
Evidence level: Experiment Details

CYT1_CANAL
Cytochrome b-c1 complex catalytic subunit, mitochondrial

#TM: 2
Evidence level: 3D Details

NRX1B_RAT
Isoform 3b of Neurexin-1-beta

#TM: 2
Evidence level: Experiment Details