X-ray diffraction
2.3Å resolution

Crystal Structure of MCSG Target APC27401 from Shigella flexneri

Entry authors: Brunzelle JS, Minasov G, Yang X, Shuvalova L, Collart FR, Anderson WF, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Entry contents:
1 distinct polypeptide molecule
UPF0145 protein YbjQ Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 133 amino acids
Theoretical weight: 14.54 KDa
Source organism: Shigella flexneri 2a str. 2457T
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q83LS2 (Residues: 1-107; Coverage: 100%)
Gene names: S0862, SF0821, ybjQ
Sequence domains: Putative heavy-metal-binding
Structure domains: Hypothetical protein apc22750. Chain B

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: P212121
Unit cell:
a: 56.918Å b: 79.2Å c: 109.62Å
α: 90° β: 90° γ: 90°
R R work R free
0.195 0.192 0.256
Expression system: Escherichia coli BL21(DE3)