1GTZ

STRUCTURE OF STREPTOMYCES COELICOLOR TYPE II DEHYDROQUINASE R23A MUTANT IN COMPLEX WITH DEHYDROSHIKIMATE

Structural Biology Knowledgebase: 1GTZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1GTZ

Classification: LYASE

Total Structure Weight: 200381.84

Macromolecule Entities
Molecule Chains Length Organism Details
3-DEHYDROQUINATE DEHYDRATASE A, B, C..., D, E, F, G, H, I, J, K, LA, B, C, D, E, F, G, H, I, J, K, L 156 Streptomyces coelicolor EC#: 4.2.1.10 IUBMB
Mutation: R23A
Gene Name(s): aroQ SCO1961 SCC54.21c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J, K, L 3-DEHYDROSHIKIMATE
C7 H10 O5
YVYKOQWMJZXRRM-UYFOZJQFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRS
Query on TRS

A, D, G, J 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.179
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 86.10 α = 90.00
b = 136.20 β = 101.28
c = 96.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-22
  • Released Date: 2002-06-27
  • Deposition author(s): Roszak, A.W., Krell, T., Robinson, D.A., Hunter, I.S., Coggins, J.R., Lapthorn, A.J.

Revision History

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