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 Experiment

Topdb search results

MDM31_YEAST
Mitochondrial distribution and morphology protein 31

#TM: 3
Evidence level: Experiment Details

LPXT_ECOLI
Lipid A 1-diphosphate synthase

#TM: 5
Evidence level: Experiment Details

MAPR4_ARATH
Membrane-associated progesterone-binding protein 4

#TM: 1
Evidence level: Experiment Details

MENA_ECOLI
1,4-dihydroxy-2-naphthoate octaprenyltransferase

#TM: 9
Evidence level: Experiment Details

LRFN2_MOUSE
Leucine-rich repeat and fibronectin type-III domain-containing protein 2

#TM: 1
Evidence level: Experiment Details