5I82

First Crystal Structure of E.coli Based Recombinant Diphtheria Toxin Mutant CRM197


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

First Crystal Structure of E.coli Based Recombinant Diphtheria Toxin Mutant CRM197.

Minasov, G.Shuvalova, L.Mishra, R.P.N.Goel, A.Dubrovska, I.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Diphtheria toxin
A, B, C, D
535Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)Mutation(s): 1 
Gene Names: tox
EC: 2.4.2.36
Find proteins for Q6NK15 (Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis))
Go to UniProtKB:  Q6NK15
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
B, C, D
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

Unit Cell:
Length (Å)Angle (°)
a = 69.214α = 90.09
b = 69.167β = 90.01
c = 127.882γ = 82.02
Software Package:
Software NamePurpose
PHASERphasing
HKL-3000data reduction
BLU-MAXdata collection
REFMACrefinement
HKL-3000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-03-02
    Type: Initial release