› 7p42

X-ray diffraction
1.5Å resolution

Crystal structure of IpgC in complex with a follow-up compound based on J2

Released:
DOI: 10.2210/pdb7p42/pdb
PDB entry 7p42 coloured by chain, front view.
PDB entry 7p42 coloured by chain, side view.
PDB entry 7p42 coloured by chain, top view.
Source organism: Shigella flexneri
Entry authors: Gardonyi M, Heine A, Klebe G

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141073 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chaperone protein IpgC Chains: A, B
Molecule details ›
Chains: A, B
Length: 143 amino acids
Theoretical weight: 16.31 KDa
Source organism: Shigella flexneri
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A2U4 (Residues: 10-151; Coverage: 92%)
Gene names: CP0129, ipgC, ippI
Sequence domains: Tetratricopeptide repeat

Ligands and Environments

5 bound ligands:
Ligand MG 2 x MG
Ligand CL 3 x CL
Ligand DMS 1 x DMS
Ligand PEG 2 x PEG
Ligand 5I8 1 x 5I8
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P3221
Unit cell:
a: 57.629Å b: 57.629Å c: 159.246Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.198 0.197 0.219
Expression system: Escherichia coli BL21(DE3)

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