3ED4

Crystal structure of putative arylsulfatase from escherichia coli

• PDB DOI:  https://doi.org/10.2210/pdb3ED4/pdb

• Classification: TRANSFERASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-09-02 Released: 2008-09-16 
• Deposition Author(s): Patskovsky, Y., Ozyurt, S., Gilmore, M., Chang, S., Bain, K., Wasserman, S., Koss, J., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 

Literature

Crystal Structure of Arylsulfatase from Escherichia Coli

Patskovsky, Y., Ozyurt, S., Gilmore, M., Chang, S., Bain, K., Wasserman, S., Koss, J., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 226.76 kDa 
• Atom Count: 16,828 
• Modelled Residue Count: 1,883 
• Deposited Residue Count: 2,008 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ARYLSULFATASE	A, B, C, D	502	Escherichia coli	Mutation(s): 0
UniProt
Find proteins for A0A0H2V4H2 (Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)) Explore A0A0H2V4H2  Go to UniProtKB:  A0A0H2V4H2

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	H [auth A], K [auth B], P [auth C], S [auth D]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	E [auth A], J [auth B], M [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
NA	F [auth A], G [auth A], L [auth B], O [auth C], Q [auth C], T [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N
UNL	I [auth A], N [auth B], R [auth C], U [auth D], V [auth D], W [auth D]	Unknown ligand FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.932	α = 90
b = 178.858	β = 92.17
c = 76.284	γ = 90

Software Package:

Software Name	Purpose
SHELXD	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-16 
Deposition Author(s): Patskovsky, Y., Ozyurt, S., Gilmore, M., Chang, S., Bain, K., Wasserman, S., Koss, J., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2008-09-16
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.2: 2012-10-24
  Changes: Structure summary
• Version 1.3: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.4: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary