PDBe 1ccz

X-ray diffraction
1.8Å resolution

CRYSTAL STRUCTURE OF THE CD2-BINDING DOMAIN OF CD58 (LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN 3) AT 1.8-A RESOLUTION

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lymphocyte function-associated antigen 3; T-cell surface antigen CD2 Chain: A
Molecule details ›
Chain: A
Length: 171 amino acids
Theoretical weight: 19.94 KDa
Source organisms: Expression system: Cricetulus griseus
UniProt:
  • Canonical: P19256 (Residues: 29-122; Coverage: 42%)
  • Canonical: P08921 (Residues: 122-198; Coverage: 24%)
  • nullnull
Gene names: CD58, Cd2, LFA3
Sequence domains: Immunoglobulin C2-set domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P3221
Unit cell:
a: 116.43Å b: 116.43Å c: 51.52Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.202 0.202 0.243
Expression system: Cricetulus griseus