2dh3

X-ray diffraction
2.8Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
4F2 cell-surface antigen heavy chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 424 amino acids
Theoretical weight: 46.76 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P08195 (Residues: 212-630; Coverage: 67%)
Gene names: MDU1, SLC3A2
Sequence domains: Alpha amylase, catalytic domain
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID13
Spacegroup: P212121
Unit cell:
a: 69.497Å b: 101.786Å c: 121.966Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.22 0.217 0.275
Expression system: Escherichia coli BL21(DE3)