1PPX

Solution Structure of the MutT Pyrophosphohydrolase Complexed with Mg(2+) and 8-oxo-dGMP, a Tightly-bound Product

Structural Biology Knowledgebase: 1PPX SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: Structures with the Least Restraint Violations

Literature

Macromolecules
Sequence Display for 1PPX

Classification: HYDROLASE

Total Structure Weight: 15332.70

Macromolecule Entities
Molecule Chains Length Organism Details
Mutator mutT protein A 129 Escherichia coli EC#: 3.6.1.55 IUBMB
Gene Name(s): mutT b0099 JW0097
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
8OG
Query on 8OG

A 8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
8-OXO-7,8-DIHYDRO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE (Synonym)
C10 H14 N5 O8 P
AQIVLFLYHYFRKU-VPENINKCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
8OG N/A in BindingDB
N/A in BindingMoad
Kd: 52 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: structures with the least restraint violations

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-17
  • Released Date: 2003-08-26
  • Deposition author(s): Massiah, M.A., Saraswat, V., Azurmendi, H.F., Mildvan, A.S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4