2AOR

Crystal structure of MutH-hemimethylated DNA complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 2AOR

Classification: HYDROLASE / DNA

Total Structure Weight: 63566.79


Macromolecule Entities
Molecule Chains Length Organism Details
DNA mismatch repair protein mutH A, B 223 Haemophilus influenzae Gene Name(s): mutH HI_0403
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*AP*GP*GP*(6MA)P*TP*CP*CP*AP*AP*GP*CP*TP*TP*GP*GP*AP*TP*CP*CP*TP*G)-3' C, D 22 synthetic

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
6MA
Query on 6MA
C, D DNA LINKING C11 H16 N5 O6 P A

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.196
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 50.40 α = 90.00
b = 89.04 β = 105.70
c = 75.09 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-08-13
  • Released Date: 2005-10-11
  • Deposition author(s): Lee, J.Y., Chang, J., Joseph, N., Ghirlando, R., Rao, D.N., Yang, W.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance