2P40

Crystal Structure of Dengue Methyltransferase in Complex with 7MeGpppG

Structural Biology Knowledgebase: 2P40 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2P40

Classification: VIRAL PROTEIN TRANSFERASE

Total Structure Weight: 36257.38

Macromolecule Entities
Molecule Chains Length Organism Details
type II methyltransferase A 305 Dengue virus EC#: 2.7.7.48 IUBMB
Fragment: residues 1-296
Mutation: M70L, K139R, N173S, I180V, P188S, Y201H, I271T
Gene Name(s): DENPoly

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

A 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE
MRNA CAP ANALOG N7-METHYL GPPPG (Synonym)
C21 H30 N10 O18 P3
FHHZHGZBHYYWTG-INFSMZHSSA-O
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.204
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 114.72 α = 90.00
b = 114.72 β = 90.00
c = 56.43 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-03-11
  • Released Date: 2007-08-28
  • Deposition author(s): Egloff, M.P., Marseilles Structural Genomics Program @ AFMB (MSGP)

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4