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: 12

Topdb search results

PROY_ECO57
Proline-specific permease ProY

#TM: 12
Evidence level: Experiment Details

QDR1_YEAST
Quinidine resistance protein 1

#TM: 12
Evidence level: Experiment Details

QDR2_YEAST
Quinidine resistance protein 2

#TM: 12
Evidence level: Experiment Details

QDR3_YEAST
Quinidine resistance protein 3

#TM: 12
Evidence level: Experiment Details

PROP_ECO57
Proline/betaine transporter

#TM: 12
Evidence level: Experiment Details