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

COS10_YEAST
Protein COS10

#TM: 2
Evidence level: Experiment Details

CHIA1_ASPFM
Endochitinase A1

#TM: 2
Evidence level: Experiment Details

CP51A_HUMAN
Lanosterol 14-alpha demethylase

#TM: 2
Evidence level: Experiment Details

CP2D6_HUMAN
Cytochrome P450 2D6

#TM: 2
Evidence level: Experiment Details

CP52A_CANTR
Cytochrome P450 52A1

#TM: 2
Evidence level: Experiment Details