1R45

ADP-ribosyltransferase C3bot2 from Clostridium botulinum, triclinic form

• PDB DOI: https://doi.org/10.2210/pdb1R45/pdb

• Classification: TRANSFERASE
• Organism(s): Clostridium phage c-st
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2003-10-03 Released: 2004-11-16 
• Deposition Author(s): Teplyakov, A., Obmolova, G., Gilliland, G.L., Narumiya, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.57 Å
• R-Value Free: 0.205 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 

Literature

Crystal structure of ADP-ribosyltransferase C3bot2 from Clostridium botulinum

Teplyakov, A., Obmolova, G., Gilliland, G.L., Narumiya, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 5 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 93.85 kDa 
• Atom Count: 7,401 
• Modelled Residue Count: 802 
• Deposited Residue Count: 816 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mono-ADP-ribosyltransferase C3	A, B, C, D	204	Clostridium phage c-st	Mutation(s): 0  EC: 2.4.2
UniProt
Find proteins for Q00901 (Clostridium botulinum C phage) Explore Q00901  Go to UniProtKB:  Q00901

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth A], F [auth A], G [auth A], I [auth B], J [auth B], K [auth B], M [auth C], N [auth D]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	H [auth A], L [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.57 Å
• R-Value Free: 0.205 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47	α = 98.5
b = 47	β = 97.3
c = 108.7	γ = 96.5

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-16 
Deposition Author(s): Teplyakov, A., Obmolova, G., Gilliland, G.L., Narumiya, S.

Revision History  

• Version 1.0: 2004-11-16
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2018-10-03
  Changes: Data collection
• Version 1.4: 2023-08-23
  Changes: Data collection, Database references, Derived calculations, Refinement description