7CW1

Crystal structure of a biodegradable plastic-degrading cutinase-like enzyme from the phyllosphere yeast, Pseudozyma antarctica, solved by getting the phase from anomalous scattering of uncovalently coordinated arsenic (cacodylate).

• PDB DOI: https://doi.org/10.2210/pdb7CW1/pdb

• Classification: HYDROLASE
• Organism(s): Moesziomyces antarcticus
• Mutation(s): No 


• Deposited: 2020-08-27 Released: 2020-09-16 
• Deposition Author(s): Suzuki, K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.191 
• R-Value Work: 0.156 
• R-Value Observed: 0.158 

Literature

Crystal structure of a biodegradable plastic-degrading cutinase-like enzyme from the phyllosphere yeast, Pseudozyma antarctica, solved by getting the phase from anomalous scattering of uncovalently coordinated arsenic (cacodylate).

Suzuki, K.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

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

Macromolecule Content

• Total Structure Weight: 41.05 kDa 
• Atom Count: 3,218 
• Modelled Residue Count: 394 
• Deposited Residue Count: 396 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cutinase-like enzyme	A, B	198	Moesziomyces antarcticus	Mutation(s): 0
UniProt
Find proteins for S6BC01 (Pseudozyma antarctica) Explore S6BC01  Go to UniProtKB:  S6BC01

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CAD (Subject of Investigation/LOI)	C [auth A], E [auth B]	CACODYLIC ACID C2 H7 As O2 OGGXGZAMXPVRFZ-UHFFFAOYSA-N
NA	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.191 
• R-Value Work: 0.156 
• R-Value Observed: 0.158 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.065	α = 90
b = 61.587	β = 90
c = 110.387	γ = 90

Software Package:

Software Name	Purpose
Aimless	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
xia2	data reduction
CRANK2	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-09-16 
Deposition Author(s): Suzuki, K.

Revision History  

• Version 1.0: 2020-09-16
  Type: Initial release