3HDP

Crystal structure of the NI(II)-bound Glyoxalase-I from Clostridium acetobutylicum

• PDB DOI: https://doi.org/10.2210/pdb3HDP/pdb

• Classification: LYASE
• Organism(s): Clostridium acetobutylicum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2009-05-07 Released: 2009-05-26 
• Deposition Author(s): Satyanarayana, L., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.06 Å
• R-Value Free: 0.286 
• R-Value Work: 0.252 
• R-Value Observed: 0.256 

Literature

Crystal structure of the NI(II)-bound Glyoxalase-I from Clostridium acetobutylicum.

Satyanarayana, L., Eswaramoorthy, S., Honek, J., Burley, S.K., Swaminathan, 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: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 15.17 kDa 
• Atom Count: 1,139 
• Modelled Residue Count: 132 
• Deposited Residue Count: 133 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glyoxalase-I	A	133	Clostridium acetobutylicum	Mutation(s): 0  Gene Names: CAC2192, CA_C2192 EC: 4.4.1.5
UniProt
Find proteins for Q97H22 (Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)) Explore Q97H22  Go to UniProtKB:  Q97H22

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NI	B [auth A]	NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.06 Å
• R-Value Free: 0.286 
• R-Value Work: 0.252 
• R-Value Observed: 0.256 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.269	α = 90
b = 70.269	β = 90
c = 66.589	γ = 90

Software Package:

Software Name	Purpose
CBASS	data collection
AMoRE	phasing
CNS	refinement
DENZO	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-26 
Deposition Author(s): Satyanarayana, L., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-05-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description