5W6Q

Structural basis for recognition of artificial DNA by an evolved KlenTaq variant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.66 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.211 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Snapshots of an evolved DNA polymerase pre- and post-incorporation of an unnatural nucleotide.

Singh, I.Laos, R.Hoshika, S.Benner, S.A.Georgiadis, M.M.

(2018) Nucleic Acids Res. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DNA polymerase I, thermostable
A, C, G
540Thermus aquaticusMutation(s): 4 
Gene Names: polA (pol1)
EC: 2.7.7.7
Find proteins for P19821 (Thermus aquaticus)
Go to UniProtKB:  P19821
Entity ID: 2
MoleculeChainsLengthOrganism
DNA (5'-D(*GP*AP*CP*CP*AP*CP*GP*GP*CP*GP*CP*(1W5))-3')B,E,H12Escherichia coli
Entity ID: 3
MoleculeChainsLengthOrganism
DNA (5'-D(P*GP*(1WA)P*GP*CP*GP*CP*CP*GP*TP*GP*GP*TP*C)-3')D,F,I13Escherichia coli
Small Molecules
Modified Residues  2 Unique
IDChainsTypeFormula2D DiagramParent
1W5
Query on 1W5
B, E, H
DNA linkingC10 H14 N3 O9 P

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1WA
Query on 1WA
D, F, I
DNA LINKINGC10 H16 N5 O7 P

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.66 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.211 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 199.282α = 90.00
b = 114.611β = 91.88
c = 90.516γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
PHENIXrefinement
MOSFLMdata reduction
MOLREPphasing
PDB_EXTRACTdata extraction
XDSdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-07-18
    Type: Initial release