› 2oed

Solution NMR

GB3 solution structure obtained by refinement of X-ray structure with dipolar couplings

Released:
DOI: 10.2210/pdb2oed/pdb
PDB entry 2oed coloured by chain, front view.
PDB entry 2oed coloured by chain, side view.
PDB entry 2oed coloured by chain, top view.
Source organism: Streptococcus sp. 'group G'
Primary publication:
Evaluation of backbone proton positions and dynamics in a small protein by liquid crystal NMR spectroscopy.
Ulmer TS, Ramirez BE, Delaglio F, Bax A
J Am Chem Soc 125 9179-91 (2003)
PMID: 15369375

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176191 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
IgG-binding B domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 56 amino acids
Theoretical weight: 6.21 KDa
Source organism: Streptococcus sp. 'group G'
Expression system: Escherichia coli
UniProt:
  • Canonical: Q54181 (Residues: 130-185; Coverage: 30%)
Gene name: Protein G'gene
Sequence domains: B domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

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Citations

11 review citations

Weak alignment NMR: a hawk-eyed view of biomolecular structure.
Bax et al. (2005)
10 more

46 mentions without citation

Principles and Overview of Sampling Methods for Modeling Macromolecular Structure and Dynamics.
Maximova et al. (2016)
45 more