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 Alpha_Polytopic

Topdb search results

SMA2_YEAST
Spore membrane assembly protein 2

#TM: 4
Evidence level: Experiment Details

SWEET_VIBSN
Sugar transporter SemiSWEET

#TM: 3
Evidence level: 3D Details

SETB_ECOLI
Sugar efflux transporter B

#TM: 12
Evidence level: Experiment Details

SETC_ECOLI
Sugar efflux transporter C

#TM: 12
Evidence level: Experiment Details

STE14_YEAST
Protein-S-isoprenylcysteine O-methyltransferase

#TM: 6
Evidence level: Experiment Details