4A6A

A115V variant of dCTP deaminase-dUTPase from Mycobacterium tuberculosis in complex with dTTP

Structural Biology Knowledgebase: 4A6A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.253

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4A6A

Classification: HYDROLASE

Total Structure Weight: 257163.93

Macromolecule Entities
Molecule Chains Length Organism Details
DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE A, B, C..., D, E, F, G, H, I, J, K, LA, B, C, D, E, F, G, H, I, J, K, L 190 Mycobacterium tuberculosis EC#: 3.5.4.13 IUBMB
Mutation: A115V
Gene Name(s): dcd Rv0321 MTCY63.26

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

A, B, C, D, E, F, G, H, I, J, K, L THYMIDINE-5'-TRIPHOSPHATE
C10 H17 N2 O14 P3
NHVNXKFIZYSCEB-XLPZGREQSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F, G, H, I, J, K, L MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.253
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.59 α = 90.00
b = 179.51 β = 96.28
c = 99.81 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-11-01
  • Released Date: 2012-10-10
  • Deposition author(s): Lovgreen, M.N., Ucar, E., Willemoes, M., Harris, P.

Revision History

No revisions since initial release