3km9

X-ray diffraction
4.2Å resolution

Structure of complement C5 in complex with the C-terminal beta-grasp domain of SSL7

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-102037 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Staphylococcal superantigen-like 7 Chains: X, Y
Molecule details ›
Chains: X, Y
Length: 103 amino acids
Theoretical weight: 11.77 KDa
Source organism: Staphylococcus aureus subsp. aureus str. Newman
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H3K6Z8 (Residues: 129-231; Coverage: 51%)
Gene names: NWMN_0394, ssl7
Sequence domains: Staphylococcal/Streptococcal toxin, beta-grasp domain

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: P31
Unit cell:
a: 144.79Å b: 144.79Å c: 245.28Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.236 0.233 0.297
Expression system: Escherichia coli