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: 1005744

Search results for #numTm: 22

Topdb search results

CAC1B_RABIT
Voltage-dependent N-type calcium channel subunit alpha-1B

#TM: 22
Evidence level: Experiment Details

BTUB_ECOLI
Vitamin B12 transporter BtuB

#TM: 22
Evidence level: 3D Details

CAC1C_RAT
Voltage-dependent L-type calcium channel subunit alpha-1C

#TM: 22
Evidence level: Experiment Details

CIRA_ECOLI
Colicin I receptor

#TM: 22
Evidence level: 3D Details

FECA_ECOLI
Fe(3+) dicitrate transport protein FecA

#TM: 22
Evidence level: 3D Details