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

AT2B2_HUMAN
Plasma membrane calcium-transporting ATPase 2

#TM: 8
Evidence level: Experiment Details

C56H1_ECOLI
Cytochrome b561 homolog 1

#TM: 4
Evidence level: Experiment Details

C56H2_ECOLI
Cytochrome b561 homolog 2

#TM: 4
Evidence level: Experiment Details

AUX1_ARATH
Auxin transporter protein 1

#TM: 10
Evidence level: Experiment Details

BRNQ_ECO57
Branched-chain amino acid permease BrnQ

#TM: 12
Evidence level: Experiment Details