4KUF

Crystal structure of the catalytic domain of botulinum neurotoxin BoNT/A C134 mutant with MTSEA modified Cys-165 causing stretch disorder


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.697 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Covalent modification of the active site cysteine stresses Clostridium botulinum neurotoxin A

Guitot, K.Vera, L.Le Roux, L.Bregant, S.Ptchelkine, D.Beau, F.Stura, E.A.Dive, V.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Botulinum neurotoxin A light chain
A
445Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A)Mutation(s): 1 
Gene Names: botA (bna)
Find proteins for P0DPI1 (Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A))
Go to UniProtKB:  P0DPI1
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

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A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

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A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

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A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
LMR
Query on LMR

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A
(2S)-2-hydroxybutanedioic acid
L-Malate
C4 H6 O5
BJEPYKJPYRNKOW-REOHCLBHSA-N
 Ligand Interaction
DMS
Query on DMS

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Download CCD File 
A
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
0QL
Query on 0QL
A
L-PEPTIDE LINKINGC5 H12 N2 O2 S2CYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.697 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.180 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 65.460α = 90.00
b = 65.460β = 90.00
c = 201.620γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
REFMACphasing
REFMACrefinement
XDSdata scaling
DNAdata collection
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-07-09
    Type: Initial release