3LS9 | pdb_00003ls9

Crystal structure of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc

• PDB DOI: https://doi.org/10.2210/pdb3LS9/pdb

• Classification: HYDROLASE
• Organism(s): Paenarthrobacter aurescens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-02-12 Released: 2010-07-21 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Seffernick, J., Wackett, L.P., Almo, S.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 
  0.189 (Depositor), 0.190 (DCC) 
• R-Value Work: 
  0.169 (Depositor), 0.160 (DCC) 
• R-Value Observed: 
  0.170 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc

Fedorov, A.A., Fedorov, E.V., Seffernick, J., Wackett, L.P., Almo, S.C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 99.81 kDa 
• Atom Count: 7,723 
• Modeled Residue Count: 906 
• Deposited Residue Count: 912 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triazine hydrolase	A, B	456	Paenarthrobacter aurescens	Mutation(s): 0
UniProt
Find proteins for Q6SJY7 (Paenarthrobacter aurescens) Explore Q6SJY7  Go to UniProtKB:  Q6SJY7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth A], D [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free:  0.189 (Depositor), 0.190 (DCC) 
• R-Value Work:  0.169 (Depositor), 0.160 (DCC) 
• R-Value Observed: 0.170 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.552	α = 90
b = 102.616	β = 104.75
c = 80.553	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
BALBES	phasing
PHENIX	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-07-21 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Seffernick, J., Wackett, L.P., Almo, S.C.

Revision History  

• Version 1.0: 2010-07-21
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description