3SLJ

Pre-cleavage Structure of the Autotransporter EspP - N1023A mutant

Structural Biology Knowledgebase: 3SLJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 3SLJ

Classification: PROTEIN TRANSPORT

Total Structure Weight: 37176.25

Macromolecule Entities
Molecule Chains Length Organism Details
Serine protease espP A 313 Escherichia coli EC#: 3.4.21 IUBMB
Fragment: Autotransporter protein espP translocator (UNP residues 999-1300)
Mutation: N1023A
Gene Name(s): espP L7020 ECO57PM78
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Outer Membrane Autotransporters

Protein Name: EspP autotransporter, post-cleavage state


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C8E
Query on C8E

A (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.48 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.199
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 31.14 α = 90.00
b = 122.03 β = 90.00
c = 123.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-06-24
  • Released Date: 2011-11-16
  • Deposition author(s): Barnard, T.B., Noinaj, N., Easley, N.C., Kuszak, A.J., Buchanan, S.K.

Revision History

  • 2012-01-18
    Type: Citation | Details: Citation update
  • 2011-11-30
    Type: Citation | Details: Citation update