2NYY

Crystal structure of botulinum neurotoxin type A complexed with monoclonal antibody CR1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.61 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 2NYY

Classification: TOXIN / IMMUNE SYSTEM

Total Structure Weight: 197535.48

Macromolecule Entities
Molecule Chains Length Organism Details
Botulinum neurotoxin type A A 1295 Clostridium botulinum EC#: 3.4.24.69 IUBMB
Gene Name(s): botA atx bna
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CR1 monoclonal antibody C 218 Homo sapiens Fragment: light chain
CR1 monoclonal antibody D 223 Homo sapiens Fragment: heavy chain

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.61 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.206
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 98.05 α = 90.00
b = 148.25 β = 90.00
c = 196.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-21
  • Released Date: 2006-12-26
  • Deposition author(s): Stevens, R.C., Arndt, J.W.

Revision History

  • Version 1_0: 2006-12-26

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Version format compliance

  • Version 1_3: 2016-02-17

    Type: Derived calculations