6OIW

Structure of Escherichia coli dGTPase bound to dGTP-1-thiol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.178 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

The crystal structure of dGTPase reveals the molecular basis of dGTP selectivity.

Barnes, C.O.Wu, Y.Song, J.Lin, G.Baxter, E.L.Brewster, A.S.Nagarajan, V.Holmes, A.Soltis, S.M.Sauter, N.K.Ahn, J.Cohen, A.E.Calero, G.

(2019) Proc.Natl.Acad.Sci.USA --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Deoxyguanosinetriphosphate triphosphohydrolase
A, B, C, D, E, F
505Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: dgt
EC: 3.1.5.1
Find proteins for P15723 (Escherichia coli (strain K12))
Go to UniProtKB:  P15723
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download SDF File 
Download CCD File 
A, B, C, D, E, F
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
T8T
Query on T8T

Download SDF File 
Download CCD File 
A, B, C, D, E, F
2'-deoxyguanosine-5'-O-(1-thiotriphosphate)
C10 H16 N5 O12 P3 S
IOCRYHATDKHWPM-KUFCIHQDSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A, E, F
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.178 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 191.240α = 90.00
b = 191.240β = 90.00
c = 298.610γ = 90.00
Software Package:
Software NamePurpose
BUSTERrefinement
SCALAdata scaling
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR01GM112686
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR01GM116642

Revision History 

  • Version 1.0: 2019-05-15
    Type: Initial release