5FLK

Structure of haloalkane dehalogenase variant DhaA101

• PDB DOI: https://doi.org/10.2210/pdb5FLK/pdb

• Classification: HYDROLASE
• Organism(s): Rhodococcus rhodochrous
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2015-10-26 Released: 2017-03-29 
• Deposition Author(s): Chaloupkova, R., Waterman, J., Damborsky, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 0.99 Å
• R-Value Free: 0.130 
• R-Value Work: 0.114 
• R-Value Observed: 0.115 

Literature

Evolutionary Analysis is a Powerful Complement to Energy Calculations Allowing Entropy-Driven Stabilization

Beerens, K., Mazurenko, S., Kunka, A., Marques, S.M., Hansen, N., Musil, M., Chaloupkova, R., Waterman, J., Brezovsky, J., Bednar, D., Prokop, Z., Damborsky, J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 34.64 kDa 
• Atom Count: 2,890 
• Modelled Residue Count: 293 
• Deposited Residue Count: 300 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DHAA101	A	300	Rhodococcus rhodochrous	Mutation(s): 3  EC: 3.8.1.5
UniProt
Find proteins for P0A3G2 (Rhodococcus rhodochrous) Explore P0A3G2  Go to UniProtKB:  P0A3G2

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MES	B [auth A]	2-(N-MORPHOLINO)-ETHANESULFONIC ACID C6 H13 N O4 S SXGZJKUKBWWHRA-UHFFFAOYSA-N
PEG	C [auth A], D [auth A]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 0.99 Å
• R-Value Free: 0.130 
• R-Value Work: 0.114 
• R-Value Observed: 0.115 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.66	α = 115.26
b = 44.4	β = 97.59
c = 46.26	γ = 109.52

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
BALBES	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-03-29 
Deposition Author(s): Chaloupkova, R., Waterman, J., Damborsky, J.

Revision History  

• Version 1.0: 2017-03-29
  Type: Initial release
  
• Version 1.1: 2024-01-10
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description