› 1cid

X-ray diffraction
2.8Å resolution

CRYSTAL STRUCTURE OF DOMAINS 3 & 4 OF RAT CD4 AND THEIR RELATIONSHIP TO THE NH2-TERMINAL DOMAINS

Released:
DOI: 10.2210/pdb1cid/pdb
PDB entry 1cid coloured by chain, front view.
PDB entry 1cid coloured by chain, side view.
PDB entry 1cid coloured by chain, top view.
Source organism: Rattus norvegicus
Primary publication:
Crystal structure of domains 3 and 4 of rat CD4: relation to the NH2-terminal domains.
Brady RL, Dodson EJ, Dodson GG, Lange G, Davis SJ, Williams AF, Barclay AN
Science 260 979-83 (1993)
PMID: 8493535

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138701 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
T-cell surface glycoprotein CD4 Chain: A
Molecule details ›
Chain: A
Length: 177 amino acids
Theoretical weight: 19.71 KDa
Source organism: Rattus norvegicus
Expression system: Not provided
UniProt:
  • Canonical: P05540 (Residues: 210-386; Coverage: 41%)
Gene name: Cd4
Sequence domains:
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3121
Unit cell:
a: 77.8Å b: 77.8Å c: 82.5Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.233 not available not available
Expression system: Not provided

Quick links

Citations

23 review citations

Disulfide bonds as switches for protein function.
Hogg PJ. (2003)
22 more

19 mentions without citation

Tools for integrated sequence-structure analysis with UCSF Chimera.
Meng et al. (2006)
18 more