4EAY

Crystal structures of mannonate dehydratase from Escherichia coli strain K12 complexed with D-mannonate

Structural Biology Knowledgebase: 4EAY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.189

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EAY

Classification: LYASE

Total Structure Weight: 189033.08

Macromolecule Entities
Molecule Chains Length Organism Details
Mannonate dehydratase A, B, C, D 414 Escherichia coli EC#: 4.2.1.8 IUBMB
Gene Name(s): uxuA b4322 JW4285

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CS2
Query on CS2

A, B D-MANNONIC ACID
D-MANNONATE (Synonym)
C6 H12 O7
RGHNJXZEOKUKBD-MBMOQRBOSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B, C, D CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.189
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 159.47 α = 90.00
b = 238.58 β = 90.00
c = 54.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-23
  • Released Date: 2013-03-27
  • Deposition author(s): Qiu, X., Zhu, Y., Yuan, Y., Zhang, Y., Liu, H., Gao, Y., Teng, M., Niu, L.

Revision History

No revisions since initial release