1H0S

3-DEHYDROQUINATE DEHYDRATASE FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH 3-HYDROXYIMINO-QUINIC ACID

Structural Biology Knowledgebase: 1H0S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.176
  • R-Value Work: 0.137

Literature

Macromolecules
Sequence Display for 1H0S

Classification: LYASE

Total Structure Weight: 16446.51

Macromolecule Entities
Molecule Chains Length Organism Details
3-DEHYDROQUINATE DEHYDRATASE A 146 Mycobacterium tuberculosis EC#: 4.2.1.10 IUBMB
Gene Name(s): aroQ aroD Rv2537c MTCY159.19
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FA6
Query on FA6

A 3-HYDROXYIMINO QUINIC ACID
C7 H11 N O6
WASIBXJFRXJWAR-GKQOBJDDSA-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)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FA6 Ki: 20000 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.176
  • R-Value Work: 0.137
  • Space Group: F 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 126.86 α = 90.00
b = 126.86 β = 90.00
c = 126.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-27
  • Released Date: 2003-07-17
  • Deposition author(s): Roszak, A.W., Frederickson, M., Abell, C., Coggins, J.R., Lapthorn, A.J.

Revision History

  • 2011-10-12
    Type: Other | Details: REMARK 375,REMARK 525,HEADER
  • 2011-10-12
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-10-12
    Type: Geometry validation | Details: REMARK 500
  • 2011-10-12
    Type: Function and keywords | Details: KEYWDS
  • 2011-10-12
    Type: Non-polymer description | Details: HETSYN,FORMUL
  • 2011-10-12
    Type: Sequence database correspondence | Details: DBREF
  • 2011-10-12
    Type: Version format compliance | Details: REMARK 4