4IMG

Crystal Structure of Pasteurella multocida N-Acetyl-D-Neuraminic acid lyase K164 mutant complexed with N-Glycolylneuraminic acid

Structural Biology Knowledgebase: 4IMG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.178

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IMG

Classification: LYASE

Total Structure Weight: 66987.49

Macromolecule Entities
Molecule Chains Length Organism Details
N-acetylneuraminate lyase A, B 293 Pasteurella multocida EC#: 4.1.3.3 IUBMB
Mutation: K164A, P278S
Gene Name(s): nanA PM1715

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

A, B 3,5-dideoxy-5-[(hydroxyacetyl)amino]-D-glycero- D-galacto-non-2-ulosonic acid
ketone form, (Synonym)
C11 H19 N O10
SUHQNCLNRUAGOO-KQCZLNONSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ME2
Query on ME2

A, B 1-ETHOXY-2-(2-METHOXYETHOXY)ETHANE
C7 H16 O3
CNJRPYFBORAQAU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.178
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 82.20 α = 90.00
b = 150.00 β = 90.00
c = 112.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-02
  • Released Date: 2013-11-06
  • Deposition author(s): Fisher, A.J., Huynh, N.

Revision History

  • 2013-12-11
    Type: Citation | Details: Citation update