1NHJ

Crystal structure of N-terminal 40KD MutL/A100P mutant protein complex with ADPnP and one sodium


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1NHJ

Classification: REPLICATION SIGNALING PROTEIN

Total Structure Weight: 37795.25

Macromolecule Entities
Molecule Chains Length Organism Details
DNA mismatch repair protein mutL A 333 Escherichia coli Fragment: N-terminal 40KD ATPase fragment (LN40)
Mutation: A100P, D131N
Gene Name(s): mutL b4170 JW4128
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-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)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.217
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 62.34 α = 90.00
b = 72.64 β = 90.00
c = 190.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-19
  • Released Date: 2003-06-10
  • Deposition author(s): Hu, X., Machius, M., Yang, W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values