PDBe 2adj

X-ray diffraction
2.9Å resolution

Crystal structure of monoclonal anti-CD4 antibody Q425 in complex with Calcium

Released:
Source organism: Mus musculus
Primary publication:
Interfacial metal and antibody recognition.
Proc. Natl. Acad. Sci. U.S.A. 102 14575-80 (2005)
PMID: 16195378

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Q425 Fab Heavy chain Chain: B
Molecule details ›
Chain: B
Length: 222 amino acids
Theoretical weight: 23.93 KDa
Source organism: Mus musculus
UniProt:
Structure domains: Immunoglobulins
Q425 Fab Light chain Chain: A
Molecule details ›
Chain: A
Length: 214 amino acids
Theoretical weight: 23.72 KDa
Source organism: Mus musculus
UniProt:
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P43212
Unit cell:
a: 97.224Å b: 97.224Å c: 110.976Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.3 0.213 0.3