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 3D

Topdb search results

ERV2_YEAST
FAD-linked sulfhydryl oxidase ERV2

#TM: 1
Evidence level: Experiment Details

FRDC_WOLSU
Fumarate reductase cytochrome b subunit

#TM: 5
Evidence level: 3D Details

FCG2A_HUMAN
Low affinity immunoglobulin gamma Fc region receptor II-a

#TM: 1
Evidence level: Experiment Details

FCG2B_HUMAN
Low affinity immunoglobulin gamma Fc region receptor II-b

#TM: 1
Evidence level: Experiment Details

FLIR_SALTY
Flagellar biosynthetic protein FliR

#TM: 6
Evidence level: 3D Details