2IM0

Crystal structure of poliovirus polymerase complexed with CTP and Mg2+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.237

Literature

Macromolecules
Sequence Display for 2IM0

Classification: TRANSFERASE

Total Structure Weight: 53914.37

Macromolecule Entities
Molecule Chains Length Organism Details
poliovirus polymerase A 461 Enterovirus c EC#: 2.7.7.48 IUBMB
Fragment: RNA-directed RNA polymerase, residues 1748-2208
Mutation: C96X, C212X, C281X, C290X, L446D, R455D
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CYTIDINE-5'-TRIPHOSPHATE
C9 H16 N3 O14 P3
PCDQPRRSZKQHHS-XVFCMESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

A ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CAS
Query on CAS
A L-PEPTIDE LINKING C5 H12 As N O2 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.237
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 127.69 α = 90.00
b = 127.69 β = 90.00
c = 113.03 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-03
  • Released Date: 2006-12-12
  • Deposition author(s): Thompson, A.A., Peersen, O.B.

Revision History

  • Version 1_0: 2006-12-12

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance