3gb1

Solution NMR

STRUCTURES OF B1 DOMAIN OF STREPTOCOCCAL PROTEIN G

Released:

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)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Immunoglobulin G-binding protein G Chain: A
Molecule details ›
Chain: A
Length: 56 amino acids
Theoretical weight: 6.2 KDa
Source organism: Streptococcus sp. 'group G'
Expression system: Escherichia coli
UniProt:
  • Canonical: P06654 (Residues: 228-282; Coverage: 13%)
Gene name: spg
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