4DQR

Ternary complex of Bacillus DNA Polymerase I Large Fragment E658A, DNA duplex, and rCTP (paired with dG of template) in presence of Mn2+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 4DQR

Classification: TRANSFERASE / DNA

Total Structure Weight: 149840.13


Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase A, D 592 Geobacillus kaustophilus EC#: 2.7.7.7 IUBMB
Fragment: unp residues 287-878
Mutation: D598A, E658A, R823H
Gene Name(s): polA GK2730
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*CP*TP*GP*AP*CP*TP*CP*(DOC))-3') B, E 9 synthetic DNA Primer Strand
DNA (5'-D(*CP*AP*TP*GP*GP*GP*AP*GP*TP*CP*AP*GP*G)-3') C, F 13 synthetic DNA Template Strand

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CTP
Query on CTP

A, D CYTIDINE-5'-TRIPHOSPHATE
C9 H16 N3 O14 P3
PCDQPRRSZKQHHS-XVFCMESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MPD
Query on MPD

A, D (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, D MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
DOC
Query on DOC
B, E DNA LINKING C9 H14 N3 O6 P DC

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.166
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 93.90 α = 90.00
b = 108.85 β = 90.00
c = 149.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-16
  • Released Date: 2012-06-06
  • Deposition author(s): Wang, W., Beese, L.S.

Revision History

  • 2012-06-13
    Type: Database references
  • 2012-11-21
    Type: Database references