1Q3G

MurA (Asp305Ala) liganded with tetrahedral reaction intermediate

Structural Biology Knowledgebase: 1Q3G SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1Q3G

Classification: TRANSFERASE

Total Structure Weight: 729972.88

Macromolecule Entities
Molecule Chains Length Organism Details
UDP-N-acetylglucosamine 1-carboxyvinyltransferase A, B, C..., D, E, F, G, H, I, J, K, L, W, X, Y, ZA, B, C, D, E, F, G, H, I, J, K, L, W, X, Y, Z 419 Enterobacter cloacae EC#: 2.5.1.7 IUBMB
Mutation: N67X, D305A
Gene Name(s): murA murZ ECL_04571
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J, K, L, W, X, Y, Z 3'-1-CARBOXY-1-PHOSPHONOOXY-ETHOXY-URIDINE- DIPHOSPHATE-N-ACETYLGLUCOSAMINE
C20 H32 N3 O23 P3
NLBIPGBVVPCESQ-BVDGEXFOSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, D, E, F, G, H, I, J, K, L, W, X, Y, Z 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
IAS
Query on IAS
A, B, C, D, E, F, G, H, I, J, K, L, W, X, Y, Z L-beta-peptide, C-gamma linking C4 H7 N O4 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.217
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 139.46 α = 90.00
b = 153.93 β = 112.95
c = 167.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-29
  • Released Date: 2003-12-16
  • Deposition author(s): Eschenburg, S., Kabsch, W., Healy, M.L., Schonbrunn, E.

Revision History

  • 2011-07-27
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-27
    Type: Linkage | Details: Linkage
  • 2011-07-27
    Type: Sequence database correspondence | Details: Changed residue name in the sequence
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4