28QM

MBP bound to distal DARPin (AHIR dodecamer scaffold system)

Summary for 28QM

• Entry DOI: 10.2210/pdb28qm/pdb
• EMDB information: 56750
• Descriptor: Maltose-binding periplasmic protein,PigG, DARPin, ETHANOL (3 entities in total)
• Functional Keywords: mbp, darpin, scaffold, sugar binding protein
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 2
• Total formula weight: 57895.24

Authors

Ferreira, D.S.M.,Noble, M.,Rowland, R.J.,Fairhead, M.,Gittins, O.,von Delft, F.,Endicott, J.,Pike, A.C.W.,Sauer, D.B.,Martin, M.,Dlamini, L.S. (deposition date: 2026-02-13, release date: 2026-02-25)

• Primary citation: Ferreira, D.S.M.,Noble, M.,Rowland, R.J.,Gittins, O.,Martin, M.,Endicott, J.,Fairhead, M.,von Delft, F.,Pike, A.C.W.,Sauer, D.B.,Dlamini, L.S.; An engineered symmetrical scaffold system enables high resolution imaging of small cargo proteins by cryo-electron microscopy; To Be Published,

Experimental method

ELECTRON MICROSCOPY (3.4 Å)