X-ray diffraction
2.1Å resolution

maltose binding-a1 homeodomain protein chimera, crystal form I


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Maltose/maltodextrin-binding periplasmic protein; Silenced mating-type protein A1 Chain: A
Molecule details ›
Chain: A
Length: 421 amino acids
Theoretical weight: 46.4 KDa
Source organisms: Expression system: Escherichia coli
  • Canonical: P0AEX9 (Residues: 27-392; Coverage: 99%)
  • Canonical: P0CY11 (Residues: 71-126; Coverage: 44%)
Gene names: HMRA1, JW3994, YCR097W, YCR97W, b4034, malE
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P43212
Unit cell:
a: 95.485Å b: 95.485Å c: 155.887Å
α: 90° β: 90° γ: 90°
R R work R free
0.232 0.232 0.262
Expression system: Escherichia coli