ISDA: 28QN

Deposition Date 2026-02-13

Release Date 2026-02-25

Last Version Date 2026-03-18

Entry Detail

PDB ID:

28QN

Keywords:

SUGAR BINDING PROTEIN

Title:

MBP-maltose bound to distal DARPin (AHIR dodecamer scaffold system)

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)
Methanosarcina mazei (Taxon ID: 2209)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.30 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DARPin
Chain IDs:A
Chain Length:160
Number of Molecules:1
Biological Source:synthetic construct

UniProt ID:28QN

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Maltodextrin-binding protein
Gene (Uniprot):malE
Chain IDs:B (auth: C)
Chain Length:374
Number of Molecules:1
Biological Source:Methanosarcina mazei

UniProt ID:A0A0F8NYV9

Ligand Molecules

EOH

Primary Citation

An engineered symmetrical scaffold system enables high resolution imaging of small cargo proteins by cryo-electron microscopy

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.Show

To be published ? ? ? (?)

Primary Citation of related structures

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