5L21

Crystal structure of BoNT/A receptor binding domain in complex with VHH C2

  • Classification: TOXIN
  • Organism(s): Clostridium botulinum
  • Expression System: Escherichia coli
  • Mutation(s): 

  • Deposited: 2016-07-29 Released: 2017-08-09 
  • Deposition Author(s): Yao, G., Jin, R.
  • Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases 

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Free: 0.205 
  • R-Value Work: 0.193 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A camelid single-domain antibody neutralizes botulinum neurotoxin A by blocking host receptor binding.

Yao, G.Lam, K.H.Weisemann, J.Peng, L.Krez, N.Perry, K.Shoemaker, C.B.Dong, M.Rummel, A.Jin, R.

(2017) Sci Rep 7: 7438-7438


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Botulinum neurotoxin type A
A
428Clostridium botulinumMutation(s): 1 
Gene Names: botA (atx, bonT)
Find proteins for P0DPI0 (Clostridium botulinum)
Go to UniProtKB:  P0DPI0
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
VHH-C2
B
119N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Free: 0.205 
  • R-Value Work: 0.193 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 50.100α = 90.00
b = 103.720β = 93.77
c = 64.700γ = 90.00
Software Package:
Software NamePurpose
Aimlessdata scaling
PHENIXrefinement
iMOSFLMdata reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2016-07-29 
  • Released Date: 2017-08-09 
  • Deposition Author(s): Yao, G., Jin, R.

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious DiseasesUnited States1R01AI125704-01

Revision History 

  • Version 1.0: 2017-08-09
    Type: Initial release
  • Version 1.1: 2019-02-20
    Type: Data collection, Database references