1KFS

DNA POLYMERASE I KLENOW FRAGMENT (E.C.2.7.7.7) MUTANT/DNA COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1KFS

Classification: TRANSFERASE / DNA

Total Structure Weight: 70527.70


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (DNA POLYMERASE I KLENOW FRAGMENT (E.C.2.7.7.7)) A 605 Escherichia coli EC#: 2.7.7.7 IUBMB
Mutation: V324M
Gene Name(s): polA resA b3863 JW3835
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*CP*TP*TP*AP*CP*G)-3') B 7 synthetic

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.195
  • Space Group: P 43

Unit Cell:

Length (Å) Angle (°)
a = 101.70 α = 90.00
b = 101.70 β = 90.00
c = 85.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-08-18
  • Released Date: 1998-02-25
  • Deposition author(s): Brautigam, C.A., Steitz, T.A.

Revision History

  • 2008-05-22
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance