› 1rei

X-ray diffraction
2Å resolution

THE MOLECULAR STRUCTURE OF A DIMER COMPOSED OF THE VARIABLE PORTIONS OF THE BENCE-JONES PROTEIN REI REFINED AT 2.0 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1rei/pdb
PDB entry 1rei coloured by chain, front view.
PDB entry 1rei coloured by chain, side view.
PDB entry 1rei coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
The molecular structure of a dimer composed of the variable portions of the Bence-Jones protein REI refined at 2.0-A resolution.
Epp O, Lattman EE, Schiffer M, Huber R, Palm W
Biochemistry 14 4943-52 (1975)
PMID: 1182131

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-134438 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Immunoglobulin kappa variable 1D-33 Chains: A, B
Molecule details ›
Chains: A, B
Length: 107 amino acids
Theoretical weight: 11.75 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P01593 (Residues: 23-117; Coverage: 100%)
Gene name: IGKV1D-33
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P61
Unit cell:
a: 75.8Å b: 75.8Å c: 98.2Å
α: 90° β: 90° γ: 120°
Expression system: Not provided

Quick links

Citations

12 review citations

Conformations of immunoglobulin hypervariable regions.
Chothia et al. (1989)
11 more

18 mentions without citation

Impact of structural biologists and the Protein Data Bank on small-molecule drug discovery and development.
Burley SK. (2021)
17 more