3kxy

X-ray diffraction
2.8Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-150900 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Transcriptional anti-antiactivator ExsC Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 133 amino acids
Theoretical weight: 14.97 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P26995 (Residues: 1-133; Coverage: 92%)
Gene names: PA1710, exsC
Sequence domains: Tir chaperone protein (CesT) family
Structure domains: Yope Regulator; Chain: A,
Type III secretion regulatory protein ExsE Chains: T, U, V, W, X, Y
Molecule details ›
Chains: T, U, V, W, X, Y
Length: 66 amino acids
Theoretical weight: 7.13 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9I322 (Residues: 16-81; Coverage: 82%)
Gene names: PA1711, exsE
Sequence domains: Type III secretion system ExsE
Structure domains: Dna Ligase; domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P212121
Unit cell:
a: 96.313Å b: 124.973Å c: 228.126Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.217 0.257
Expression system: Escherichia coli BL21(DE3)