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

A0R050_MYCS2
Cytochrome bc1 complex cytochrome c subunit

#TM: 2
Evidence level: 3D Details

A0QVH4_MYCS2
Transmembrane protein

#TM: 2
Evidence level: 3D Details

A6MVZ2_RHDSA
Photosystem II reaction center protein Z

#TM: 2
Evidence level: 3D Details

Q38C84_TRYB2
ATPase subunit 9, putative

#TM: 2
Evidence level: 3D Details

Q6CZE3_PECAS
ECA polysaccharide chain length modulation protein

#TM: 2
Evidence level: 3D Details