2RDA

Human Thymidylate Synthase Stabilized in Active Conformation by R163K Mutation: Asymmetry and Reactivity of Cys195

Structural Biology Knowledgebase: 2RDA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.67 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.209

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2RDA

Classification: TRANSFERASE

Total Structure Weight: 215042.47

Macromolecule Entities
Molecule Chains Length Organism Details
Thymidylate synthase A, B, C..., D, E, FA, B, C, D, E, F 313 Homo sapiens EC#: 2.1.1.45 IUBMB
Mutation: R163K
Gene Name(s): TYMS Gene View TS OK/SW-cl.29
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, C, D, E PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

C, E BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.67 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.209
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 123.79 α = 90.00
b = 123.79 β = 90.00
c = 284.77 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-09-21
  • Released Date: 2008-06-10
  • Deposition author(s): Gibson, L.M., Lovelace, L.L., Lebioda, L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4