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: 2

Topdb search results

GLYC_WWAVU
Pre-glycoprotein polyprotein GP complex

#TM: 2
Evidence level: Experiment Details

GTRB_ECOLI
Prophage bactoprenol glucosyl transferase homolog

#TM: 2
Evidence level: Experiment Details

GNPTA_HUMAN
N-acetylglucosamine-1-phosphotransferase subunits alpha/beta

#TM: 2
Evidence level: Experiment Details

GTT3_YEAST
Glutathione transferase 3

#TM: 2
Evidence level: Experiment Details

HEMY_ECO57
Protein HemY

#TM: 2
Evidence level: Experiment Details