3QX9

Crystal structure of MID domain from hAGO2 in complex with ATP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 3QX9

Classification: RNA BINDING PROTEIN

Total Structure Weight: 47499.41

Macromolecule Entities
Molecule Chains Length Organism Details
Protein argonaute-2 A, B, C 138 Homo sapiens EC#: 3.1.26.n2 IUBMB
Fragment: unp residues 439-575
Gene Name(s): AGO2 Gene View EIF2C2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ATP N/A in BindingDB
Kd: 90000 nM  BindingMOAD
Kd: 90000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.197
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 40.49 α = 87.14
b = 46.51 β = 73.56
c = 65.82 γ = 84.56

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-03-01
  • Released Date: 2011-04-20
  • Deposition author(s): Frank, F., Fabian, M.R., Stepinski, J., Jemielity, J., Darzynkiewicz, E., Sonenberg, N., Nagar, B.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2012-02-29
    Type: Database references