4OAE

Crystal structure of a GNAT superfamily acetyltransferase PA4794 C29A/C117A/Y128A mutant in complex with chloramphenicol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.155
  • R-Value Work: 0.120

Literature

Macromolecules
Sequence Display for 4OAE

Classification: TRANSFERASE

Total Structure Weight: 19563.67

Macromolecule Entities
Molecule Chains Length Organism Details
GNAT superfamily acetyltransferase PA4794 A 162 Pseudomonas aeruginosa Mutation: C29A, C117A, Y128A
Gene Name(s): PA4794
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CHLORAMPHENICOL
C11 H12 Cl2 N2 O5
WIIZWVCIJKGZOK-RKDXNWHRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.155
  • R-Value Work: 0.120
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 57.88 α = 90.00
b = 75.63 β = 90.00
c = 39.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-01-04
  • Released Date: 2014-01-29
  • Deposition author(s): Majorek, K.A., Chruszcz, M., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

Revision History

No revisions since initial release