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 Experiment

Topdb search results

SAPC_ECOL6
Peptide transport system permease protein SapC

#TM: 6
Evidence level: Experiment Details

SCNNG_RAT
Amiloride-sensitive sodium channel subunit gamma

#TM: 2
Evidence level: Experiment Details

SAM3_YEAST
S-adenosylmethionine permease SAM3

#TM: 12
Evidence level: Experiment Details

S4A4_RAT
Electrogenic sodium bicarbonate cotransporter 1

#TM: 11
Evidence level: Experiment Details

S4A5_HUMAN
Electrogenic sodium bicarbonate cotransporter 4

#TM: 10
Evidence level: Experiment Details