4BQH

Crystal structure of the uridine diphosphate N-acetylglucosamine pyrophosphorylase from Trypanosoma brucei in complex with inhibitor

Structural Biology Knowledgebase: 4BQH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.189

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4BQH

Classification: TRANSFERASE

Total Structure Weight: 61195.71

Macromolecule Entities
Molecule Chains Length Organism Details
UDP-N-ACETYLGLUCOSAMINE PYROPHOSPHORYLASE A 549 Trypanosoma brucei EC#: 2.7.7.23 IUBMB
Gene Name(s): Tb11.02.0120

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
9VU
Query on 9VU

A (3S)-3-[2-(1,3-benzodioxol-5-yl)-2-oxidanylidene- ethyl]-4-bromanyl-5-methyl-3-oxidanyl-1H- indol-2-one
C18 H14 Br N O5
SJXSNMXBXJIRLV-SFHVURJKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
9VU N/A in BindingDB
Kd: 2580 nM  BindingMOAD
Kd: 2580 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.189
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.93 α = 90.00
b = 103.00 β = 90.00
c = 187.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-05-30
  • Released Date: 2013-07-17
  • Deposition author(s): Fang, W., Raimi, O.G., vanAalten, D.M.F.

Revision History

  • 2013-10-09
    Type: Citation | Details: JRNL