3LSC | pdb_00003lsc

Crystal structure of the mutant E241Q of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc and atraton

PDB DOI: https://doi.org/10.2210/pdb3LSC/pdb

Classification: HYDROLASE
Organism(s): Paenarthrobacter aurescens
Expression System: Escherichia coli
Mutation(s): Yes

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.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free:
0.214 (Depositor), 0.211 (DCC)
R-Value Work:
0.189 (Depositor), 0.186 (DCC)
R-Value Observed:
0.191 (Depositor)

Starting Model: experimental
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Literature

Crystal structure of the mutant E241Q of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc and atraton

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

To be published.

Macromolecule Content

Total Structure Weight: 100.02 kDa
Atom Count: 7,404
Modeled Residue Count: 906
Deposited Residue Count: 912
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triazine hydrolase	A, B	456	Paenarthrobacter aurescens	Mutation(s): 1
UniProt
Find proteins for Q6SJY7 (Paenarthrobacter aurescens) Explore Q6SJY7 Go to UniProtKB: Q6SJY7
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6SJY7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AOO Query on AOO Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	N-ethyl-6-methoxy-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine C₉ H₁₇ N₅ O PXWUKZGIHQRDHL-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
ZN Query on ZN Download:Ideal Coordinates CCD File SDF format, chain E [auth B] SDF format, chain D [auth A] MOL2 format, chain E [auth B] MOL2 format, chain D [auth A] mmCIF format, chain E [auth B] mmCIF format, chain D [auth A]	D [auth A], E [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free: 0.214 (Depositor), 0.211 (DCC)
R-Value Work: 0.189 (Depositor), 0.186 (DCC)
R-Value Observed: 0.191 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.378	α = 90
b = 101.621	β = 104.45
c = 80.767	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2010-07-21

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-07-21
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2021-10-13
Changes: Database references, Derived calculations
Version 1.3: 2023-09-06
Changes: Data collection, Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.