X-ray diffraction
2.48Å resolution

Pre-cleavage Structure of the Autotransporter EspP - N1023A mutant


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Autotransporter protein EspP translocator Chain: A
Molecule details ›
Chain: A
Length: 313 amino acids
Theoretical weight: 34.42 KDa
Source organism: Escherichia coli O157:H7
Expression system: Escherichia coli
  • Canonical: Q7BSW5 (Residues: 999-1300; Coverage: 24%)
Gene names: ECO57PM78, L7020, espP
Sequence domains: Autotransporter beta-domain
Structure domains: Autotransporter beta-domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P212121
Unit cell:
a: 31.142Å b: 122.027Å c: 123.641Å
α: 90° β: 90° γ: 90°
R R work R free
0.201 0.199 0.237
Expression system: Escherichia coli