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 Alpha_Polytopic

Topdb search results

GUP1_YEAST
Membrane-bound O-acyltransferase GUP1

#TM: 10
Evidence level: Experiment Details

GRIK1_HUMAN
Glutamate receptor ionotropic, kainate 1

#TM: 3
Evidence level: Experiment Details

HOXN_CUPNH
High-affinity nickel transport protein

#TM: 8
Evidence level: Experiment Details

HCN4_HUMAN
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4

#TM: 6
Evidence level: Experiment Details

GPI10_YEAST
GPI mannosyltransferase 3

#TM: 11
Evidence level: Experiment Details