3BHL

E.coli thymidylate synthase complexes with 5-NO2dUMP and tetrahydrofolate at 1.4 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.174 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structural Studies of Early Events in Catalysis by Thymidylate Synthase

Arendall III, W.B.Hyatt, D.C.Roberts, S.A.Weichsel, A.Dahlgren, A.L.Maley, F.Montfort, W.R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Thymidylate synthase
A, B
264Escherichia coli (strain K12)Gene Names: thyA
EC: 2.1.1.45
Find proteins for P0A884 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A884
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
NDU
Query on NDU

Download SDF File 
Download CCD File 
A, B
2'-DEOXY-5-NITROURIDINE 5'-MONOPHOSPHATE
C9 H14 N3 O10 P
ZYBJIJYGXJSDTC-XZBKPIIZSA-N
 Ligand Interaction
THG
Query on THG

Download SDF File 
Download CCD File 
A, B
(6S)-5,6,7,8-TETRAHYDROFOLATE
C19 H23 N7 O6
MSTNYGQPCMXVAQ-RYUDHWBXSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CXM
Query on CXM
A, B
L-PEPTIDE LINKINGC6 H11 N O4 SMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.174 
  • Space Group: P 63
Unit Cell:
Length (Å)Angle (°)
a = 124.870α = 90.00
b = 124.870β = 90.00
c = 66.394γ = 120.00
Software Package:
Software NamePurpose
CrystalCleardata scaling
REFMACrefinement
CrystalCleardata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-12-02
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Non-polymer description, Version format compliance