4GUH

1.95 Angstrom Crystal Structure of the Salmonella enterica 3-Dehydroquinate Dehydratase (aroD) E86A Mutant in Complex with Dehydroshikimate (Crystal Form #2)

Structural Biology Knowledgebase: 4GUH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4GUH

Classification: LYASE

Total Structure Weight: 60489.96

Macromolecule Entities
Molecule Chains Length Organism Details
3-dehydroquinate dehydratase A, B 276 Salmonella enterica EC#: 4.2.1.10 IUBMB
Mutation: E86A
Gene Name(s): aroD STM1358

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

A, B (4S,5R)-4,5-dihydroxy-3-oxocyclohex-1-ene- 1-carboxylic acid
3-dehydroshikimate (Synonym)
C7 H8 O5
SLWWJZMPHJJOPH-PHDIDXHHSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

B NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.190
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 36.84 α = 90.00
b = 71.67 β = 90.00
c = 171.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-29
  • Released Date: 2012-09-12
  • Deposition author(s): Light, S.H., Minasov, G., Duban, M.-E., Shuvalova, L., Kwon, K., Lavie, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • 2013-04-03
    Type: Citation | Details: Citation update
  • 2013-02-06
    Type: Citation | Details: Citation update