› 1ywm

X-ray diffraction
1.86Å resolution

Crystal structure of the N-terminal domain of group B Streptococcus alpha C protein

Released:
DOI: 10.2210/pdb1ywm/pdb
PDB entry 1ywm coloured by chain, front view.
PDB entry 1ywm coloured by chain, side view.
PDB entry 1ywm coloured by chain, top view.
Source organism: Streptococcus agalactiae A909
Primary publication:
Crystal structure of the N-terminal domain of the group B streptococcus alpha C protein.
Aupérin TC, Bolduc GR, Baron MJ, Heroux A, Filman DJ, Madoff LC, Hogle JM
J Biol Chem 280 18245-52 (2005)
PMID: 15753100

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-169682 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
C protein alpha-antigen Chain: A
Molecule details ›
Chain: A
Length: 200 amino acids
Theoretical weight: 22.02 KDa
Source organism: Streptococcus agalactiae A909
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q02192 (Residues: 52-225; Coverage: 18%)
Gene names: SAK_0517, bca
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand DTU 1 x DTU
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID, NSLS BEAMLINE X26C
Spacegroup: P6122
Unit cell:
a: 56.464Å b: 56.464Å c: 271.617Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.188 0.233
Expression system: Escherichia coli BL21(DE3)

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Citations

5 review citations

Interaction of neonatal phagocytes with group B streptococcus: recognition and response.
Henneke et al. (2006)
4 more

1 mention without citation

Mechanism of cooperative N-glycan processing by the multi-modular endoglycosidase EndoE.
García-Alija et al. (2022)