1jpt

X-ray diffraction
1.85Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
Non-polymer only dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
immunoglobulin Fab D3h44, light chain Chain: L
Molecule details ›
Chain: L
Length: 214 amino acids
Theoretical weight: 23.52 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
immunoglobulin Fab D3H44, heavy chain Chain: H
Molecule details ›
Chain: H
Length: 225 amino acids
Theoretical weight: 24.04 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P21
Unit cell:
a: 49.12Å b: 78.2Å c: 58.92Å
α: 90° β: 107.61° γ: 90°
R-values:
R R work R free
0.182 0.182 0.228
Expression system: Escherichia coli