3KVN

Crystal structure of the full-length autotransporter EstA from Pseudomonas aeruginosa


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 3KVN

Classification: HYDROLASE

Total Structure Weight: 138935.94

Macromolecule Entities
Molecule Chains Length Organism Details
Esterase estA A, X 632 Pseudomonas aeruginosa EC#: 3.1.1.1 IUBMB
Gene Name(s): estA papA PA5112
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Outer Membrane Autotransporters

Protein Name: EstA Autotransporter, full length


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

A, X (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: 2.5 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.204
  • Space Group: P 4 21 2

Unit Cell:

Length (Å) Angle (°)
a = 143.83 α = 90.00
b = 143.83 β = 90.00
c = 186.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-11-30
  • Released Date: 2010-01-26
  • Deposition author(s): van den Berg, B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4