4p0d

X-ray diffraction
1.9Å resolution

The T6 backbone pilin of serotype M6 Streptococcus pyogenes has a modular three-domain structure decorated with variable loops and extensions

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-148378 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Trypsin-resistant surface T6 protein Chain: A
Molecule details ›
Chain: A
Length: 489 amino acids
Theoretical weight: 52.69 KDa
Source organism: Streptococcus pyogenes MGAS10394
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P18481 (Residues: 21-508; Coverage: 94%)
Gene names: M6_Spy0160, tee6
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P63
Unit cell:
a: 104.24Å b: 104.24Å c: 84.22Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.211 0.209 0.25
Expression system: Escherichia coli BL21(DE3)