PDBe 1wio

X-ray diffraction
3.9Å resolution

STRUCTURE OF T-CELL SURFACE GLYCOPROTEIN CD4, TETRAGONAL CRYSTAL FORM

Released:
Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
T-cell surface glycoprotein CD4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 363 amino acids
Theoretical weight: 40.46 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P01730 (Residues: 26-388; Coverage: 84%)
Gene name: CD4
Sequence domains:
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P4322
Unit cell:
a: 127.1Å b: 127.1Å c: 221.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.24 0.351