› 6o38

X-ray diffraction
2.6Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-105395 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Metalloprotease StcE beta-sandwich domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 578 amino acids
Theoretical weight: 63.53 KDa
Source organism: Acinetobacter nosocomialis M2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A5H1ZR49 (Residues: 1-578; Coverage: 100%)
Sequence domains:
Type II secretion chaperone CpaB Chains: G, H, K, L, M, N
Molecule details ›
Chains: G, H, K, L, M, N
Length: 178 amino acids
Theoretical weight: 20.62 KDa
Source organism: Acinetobacter nosocomialis M2
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

2 bound ligands:
Ligand ZN 6 x ZN
Ligand SO4 22 x SO4
1 modified residue:
Ligand MSE 90 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P1
Unit cell:
a: 110.747Å b: 118.489Å c: 129.583Å
α: 108.94° β: 103.97° γ: 100.1°
R-values:
R R work R free
0.226 0.225 0.24
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 review citations

Acinetobacter baumannii in the critically ill: complex infections get complicated.
Cavallo et al. (2023)
1 more

5 mentions without citation

The Glycoprotease CpaA Secreted by Medically Relevant Acinetobacter Species Targets Multiple O-Linked Host Glycoproteins.
Haurat et al. (2020)
4 more