› 2x9z

X-ray diffraction
1.3Å resolution

STRUCTURE OF THE PILUS BACKBONE (RRGB) FROM STREPTOCOCCUS PNEUMONIAE

Released:
DOI: 10.2210/pdb2x9z/pdb
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Source organism: Streptococcus pneumoniae TIGR4
Primary publication:
Supramolecular organization of the repetitive backbone unit of the Streptococcus pneumoniae pilus.
Spraggon G, Koesema E, Scarselli M, Malito E, Biagini M, Norais N, Emolo C, Barocchi MA, Giusti F, Hilleringmann M, Rappuoli R, Lesley S, Covacci A, Masignani V, Ferlenghi I
OpenAccess logo PLoS One 5 e10919 (2010)
PMID: 20559564

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-101409 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cell wall surface anchor family protein Chain: A
Molecule details ›
Chain: A
Length: 262 amino acids
Theoretical weight: 28.41 KDa
Source organism: Streptococcus pneumoniae TIGR4
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H2UNM7 (Residues: 187-448; Coverage: 41%)
Gene name: SP_0463
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 1 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: C2
Unit cell:
a: 94.975Å b: 46.635Å c: 64.38Å
α: 90° β: 115.49° γ: 90°
R-values:
R R work R free
0.152 0.15 0.178
Expression system: Escherichia coli

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Citations

9 review citations

Architects at the bacterial surface - sortases and the assembly of pili with isopeptide bonds.
Hendrickx et al. (2011)
8 more

6 mentions without citation

Structural biology of Gram-positive bacterial adhesins.
Vengadesan et al. (2011)
5 more

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