4KS6 image
Deposition Date 2013-05-17
Release Date 2014-06-25
Last Version Date 2023-09-20
Entry Detail
PDB ID:
4KS6
Title:
Crystal structure of the catalytic domain of botulinum neurotoxin BoNT/A C134S mutant with covalent inhibitor that modifies Cys-165 causing disorder in 166-174 stretch
Biological Source:
Source Organism:
Host Organism:
Method Details:
Experimental Method:
Resolution:
1.93 Å
R-Value Free:
0.25
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 43 21 2
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Botulinum neurotoxin A light chain
Mutagens:C134S
Chain IDs:A
Chain Length:445
Number of Molecules:1
Biological Source:Clostridium botulinum A
Polymer Type:polypeptide(L)
Molecule:Peptide inhibitor MPT-DPP-DAR-G-DPN-NH2
Chain IDs:B
Chain Length:6
Number of Molecules:1
Biological Source:synthetic construct
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
DPP B ALA DIAMINOPROPANOIC ACID
Peptide-like Molecules
PRD_001078
Primary Citation
Covalent modification of the active site cysteine stresses Clostridium botulinum neurotoxin A
To be Published ? ? ? (?)
Primary Citation of related structures
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