› 1g6u

X-ray diffraction
1.48Å resolution

CRYSTAL STRUCTURE OF A DOMAIN SWAPPED DIMER

Released:
DOI: 10.2210/pdb1g6u/pdb
PDB entry 1g6u coloured by chain, front view.
PDB entry 1g6u coloured by chain, side view.
PDB entry 1g6u coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Design of three-dimensional domain-swapped dimers and fibrous oligomers.
Ogihara NL, Ghirlanda G, Bryson JW, Gingery M, DeGrado WF, Eisenberg D
Proc Natl Acad Sci U S A 98 1404-9 (2001)
PMID: 11171963

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-162190 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DOMAIN SWAPPED DIMER Chains: A, B
Molecule details ›
Chains: A, B
Length: 48 amino acids
Theoretical weight: 5.13 KDa
Source organism: Synthetic construct
Expression system: Not provided
Structure domains: Helix hairpin bin

Ligands and Environments

2 bound ligands:
Ligand SO4 1 x SO4
Ligand TFA 1 x TFA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: P213
Unit cell:
a: 64.04Å b: 64.04Å c: 64.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.198 0.241
Expression system: Not provided

Quick links

Citations

23 review citations

3D domain swapping: as domains continue to swap.
Liu et al. (2002)
22 more

17 mentions without citation

Protein acrobatics in pairs--dimerization via domain swapping.
Gronenborn AM. (2009)
16 more