1MG9

The structural basis of ClpS-mediated switch in ClpA substrate recognition

Structural Biology Knowledgebase: 1MG9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.252

Literature

Macromolecules
Sequence Display for 1MG9

Classification: Chaperone

Total Structure Weight: 28906.24

Macromolecule Entities
Molecule Chains Length Organism Details
protein yljA A 106 Escherichia coli Mutation: H66A
Gene Name(s): clpS yljA b0881 JW0865
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ATP dependent clp protease ATP-binding subunit clpA B 146 Escherichia coli Fragment: Residues 1-146
Gene Name(s): clpA lopD b0882 JW0866
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B SPERMINE (FULLY PROTONATED FORM)
C10 H30 N4
PFNFFQXMRSDOHW-UHFFFAOYSA-R
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: 0.294
  • R-Value Work: 0.252
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.65 α = 90.00
b = 93.65 β = 90.00
c = 78.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-15
  • Released Date: 2002-11-27
  • Deposition author(s): Zeth, K., Ravelli, R.B., Paal, K., Cusack, S., Bukau, B., Dougan, D.A.

Revision History

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