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

C5IYE8_HUMAN
HLA class I histocompatibility antigen B alpha chain

#TM: 1
Evidence level: Experiment Details

A9LIF4_9FLAV
Genome polyprotein

#TM: 21
Evidence level: Experiment Details

A0A4X1VQ42_PIG
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3

#TM: 1
Evidence level: 3D Details

A0A8D1EYQ2_PIG
NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial

#TM: 1
Evidence level: 3D Details

S8F856_TOXGM
SAG-related sequence SRS13

#TM: 2
Evidence level: Experiment Details