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: 3

Topdb search results

SECE_ECO57
Protein translocase subunit SecE

#TM: 3
Evidence level: 3D Details

SREBP_SCHPO
Sterol regulatory element-binding protein 1

#TM: 3
Evidence level: Experiment Details

SECG_AQUAE
Protein-export membrane protein SecG

#TM: 3
Evidence level: 3D Details

SUR1_YEAST
Mannosyl phosphorylinositol ceramide synthase SUR1

#TM: 3
Evidence level: Experiment Details

SUN1_HUMAN
SUN domain-containing protein 1

#TM: 3
Evidence level: Experiment Details