PDBe 1a64

X-ray diffraction
2Å resolution

ENGINEERING A MISFOLDED FORM OF RAT CD2

Released:
Source organism: Rattus norvegicus
Primary publication:
Engineering an intertwined form of CD2 for stability and assembly.
Nat. Struct. Biol. 5 778-82 (1998)
PMID: 9731771

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
T-cell surface antigen CD2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 97 amino acids
Theoretical weight: 10.9 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P08921 (Residues: 23-121; Coverage: 30%)
Gene name: Cd2
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX7.2
Spacegroup: P43
Unit cell:
a: 40.72Å b: 40.72Å c: 105.84Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.231 0.231 0.273
Expression system: Escherichia coli