1JQL

Mechanism of Processivity Clamp Opening by the Delta Subunit Wrench of the Clamp Loader Complex of E. coli DNA Polymerase III: Structure of beta-delta (1-140)

Structural Biology Knowledgebase: 1JQL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1JQL

Classification: TRANSFERASE

Total Structure Weight: 56113.49

Macromolecule Entities
Molecule Chains Length Organism Details
DNA Polymerase III, BETA CHAIN A 366 Escherichia coli EC#: 2.7.7.7 IUBMB
Mutation: I272A, L273A
Gene Name(s): dnaN b3701 JW3678
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
DNA Polymerase III, DELTA SUBUNIT B 140 Escherichia coli EC#: 2.7.7.7 IUBMB
Fragment: Amino Terminal (1-140) domain
Gene Name(s): holA b0640 JW0635
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.249
  • Space Group: P 3 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 110.10 α = 90.00
b = 110.10 β = 90.00
c = 134.90 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-07
  • Released Date: 2001-09-26
  • Deposition author(s): Jeruzalmi, D., Yurieva, O., Zhao, Y., Young, M., Stewart, J., Hingorani, M., O'Donnell, M., Kuriyan, J.

Revision History

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