4HEV

Clostridium Botulinum Serotype A Light Chain Inhibited By Adamantane Hydroxamate

Structural Biology Knowledgebase: 4HEV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.202

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HEV

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 101754.58

Macromolecule Entities
Molecule Chains Length Organism Details
Botulinum neurotoxin type A light chain A, B 441 Clostridium botulinum EC#: 3.4.24.69 IUBMB
Fragment: UNP Residues 1-425
Mutation: P2Q
Gene Name(s): botA atx bna
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-hydroxy-2-[(3S,5S,7S)-tricyclo[3.3.1.1~3,7~]dec- 1-yl]acetamide
Adamantane acetic acid hydroxamate (Synonym)
C12 H19 N O2
JKZCKUGJZBWOQO-GOCCLTDMSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AXM IC50: 1000 nM (99) BindingDB
Ki: 460 nM (99) BindingDB

Ki: 460 nM  BindingMOAD
Ki: 460 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.202
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.60 α = 90.00
b = 67.63 β = 106.13
c = 99.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-04
  • Released Date: 2013-01-23
  • Deposition author(s): Silvaggi, N.R., Allen, K.N.

Revision History

  • 2013-05-22
    Type: Citation | Details: Citation update