4IQU

Tdt core in complex with inhibitor (2Z,5E)-6-[4-(4-fluorobenzoyl)-1H-pyrrol-2-yl]-2-hydroxy-4-oxohexa-2,5-dienoic acid

Structural Biology Knowledgebase: 4IQU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IQU

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 46056.70

Macromolecule Entities
Molecule Chains Length Organism Details
DNA nucleotidylexotransferase A 400 Mus musculus EC#: 2.7.7.31 IUBMB
Fragment: SEE REMARK 999
Gene Name(s): Dntt Tdt

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1FQ
Query on 1FQ

A (2Z,5E)-6-[4-(4-fluorobenzoyl)-1H-pyrrol- 2-yl]-2-hydroxy-4-oxohexa-2,5-dienoic acid
C17 H12 F N O5
XOINLIFLBUUBGT-RSIRFQHMSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1FQ N/A in BindingDB
N/A in BindingMoad
IC50: 580 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.185
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.91 α = 90.00
b = 84.80 β = 90.00
c = 114.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-13
  • Released Date: 2013-09-04
  • Deposition author(s): Gouge, J., Delarue, M.

Revision History

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