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

P2RX3_HUMAN
P2X purinoceptor 3

#TM: 2
Evidence level: 3D Details

P2RX4_HUMAN
P2X purinoceptor 4

#TM: 2
Evidence level: Experiment Details

P2RX4_RAT
P2X purinoceptor 4

#TM: 2
Evidence level: Experiment Details

P2RX7_HUMAN
P2X purinoceptor 7

#TM: 2
Evidence level: Experiment Details

P2RX7_MOUSE
P2X purinoceptor 7

#TM: 2
Evidence level: Experiment Details