5gs2

X-ray diffraction
3.59Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-235052 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Maltose/maltodextrin-binding periplasmic protein Chain: A
Molecule details ›
Chain: A
Length: 367 amino acids
Theoretical weight: 40.37 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEX9 (Residues: 27-393; Coverage: 99%)
Gene names: JW3994, b4034, malE
Sequence domains: Bacterial extracellular solute-binding protein
anti-repebody Chain: D
Molecule details ›
Chain: D
Length: 233 amino acids
Theoretical weight: 25.14 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
Structure domains: Immunoglobulins
anti-MBP Chain: H
Molecule details ›
Chain: H
Length: 239 amino acids
Theoretical weight: 25.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
repebody Chain: B
Molecule details ›
Chain: B
Length: 273 amino acids
Theoretical weight: 30.4 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
Structure domains: Ribonuclease Inhibitor

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: R32
Unit cell:
a: 278.835Å b: 278.835Å c: 132.322Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.222 0.217 0.278
Expression system: Escherichia coli