4MQB

Crystal structure of thymidylate kinase from Staphylococcus aureus in complex with 2-(N-morpholino)ethanesulfonic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.142

Literature

Macromolecules
Sequence Display for 4MQB

Classification: TRANSFERASE

Total Structure Weight: 48412.55

Macromolecule Entities
Molecule Chains Length Organism Details
Thymidylate kinase A, B 208 Staphylococcus aureus EC#: 2.7.4.9 IUBMB
Gene Name(s): tmk SAV0482
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

A, B TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.142
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 46.13 α = 90.00
b = 90.46 β = 101.64
c = 49.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-16
  • Released Date: 2013-10-23
  • Deposition author(s): Filippova, E.V., Minasov, G., Shuvalova, L., Kiryukhina, O., Jedrzejczak, R., Babnigg, G., Rubin, E., Sacchettini, J., Joachimiak, A., Anderson, W.F., Midwest Center for Structural Genomics (MCSG), Structures of Mtb Proteins Conferring Susceptibility to Known Mtb Inhibitors (MT

Revision History

  • Version 1_0: 2013-10-23

    Type: Initial release

  • Version 1_1: 2017-11-15

    Type: Refinement description