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: 12

Topdb search results

PTC1_HUMAN
Protein patched homolog 1

#TM: 12
Evidence level: 3D Details

PTR2_ARATH
Protein NRT1/ PTR FAMILY 8.3

#TM: 12
Evidence level: Experiment Details

PUCC_RHOCA
Protein PucC

#TM: 12
Evidence level: Experiment Details

PTW3C_ECOLI
PTS system N-acetylglucosamine-specific EIICBA component

#TM: 12
Evidence level: Experiment Details

PTC1_MOUSE
Protein patched homolog 1

#TM: 12
Evidence level: 3D Details