6JR5 | pdb_00006jr5

ZHD/H242A complex with bZOL

• PDB DOI: https://doi.org/10.2210/pdb6JR5/pdb

• Classification: HYDROLASE
• Organism(s): Clonostachys rosea
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2019-04-02 Released: 2020-04-08 
• Deposition Author(s): Hu, X.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.08 Å
• R-Value Free: 
  0.235 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.191 (Depositor) 

Starting Model: experimental

Literature

Structure of ZHD complex

Hu, X.J., Zhou, H.J., Li, L.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 62.73 kDa 
• Atom Count: 4,454 
• Modeled Residue Count: 535 
• Deposited Residue Count: 568 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zearalenone hydrolase	A, B	284	Clonostachys rosea	Mutation(s): 0
UniProt
Find proteins for A0A0N9XBU7 (Bionectria ochroleuca) Explore A0A0N9XBU7  Go to UniProtKB:  A0A0N9XBU7

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZHB (Subject of Investigation/LOI)	C [auth A], E [auth B]	(3S,7S,11E)-7,14,16-trihydroxy-3-methyl-3,4,5,6,7,8,9,10-octahydro-1H-2-benzoxacyclotetradecin-1-one C18 H24 O5 FPQFYIAXQDXNOR-PMRAARRBSA-N
GOL	D [auth A], F [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.08 Å
• R-Value Free:  0.235 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.191 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.61	α = 90
b = 91.68	β = 90
c = 113.64	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-04-08 
Deposition Author(s): Hu, X.J.

Revision History  

• Version 1.0: 2020-04-08
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description