3OZO | pdb_00003ozo

Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with NGT

• PDB DOI: https://doi.org/10.2210/pdb3OZO/pdb

• Classification: HYDROLASE/HYDROLASE INHIBITOR
• Organism(s): Ostrinia furnacalis
• Expression System: Komagataella pastoris
• Mutation(s): No 


• Deposited: 2010-09-27 Released: 2011-09-28 
• Deposition Author(s): Zhang, H., Liu, T., Liu, F., Shen, X., Yang, Q.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Work: 
  0.205 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.205 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of insect beta-N-acetyl-D-hexosaminidase OfHex1 complexed with NGT

Zhang, H., Liu, T., Liu, F., Shen, X., Yang, Q.

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)

Macromolecule Content

• Total Structure Weight: 65.77 kDa 
• Atom Count: 5,257 
• Modelled Residue Count: 572 
• Deposited Residue Count: 572 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
N-acetylglucosaminidase	A	572	Ostrinia furnacalis	Mutation(s): 0  EC: 3.2.1.52
UniProt
Find proteins for Q06GJ0 (Ostrinia furnacalis) Explore Q06GJ0  Go to UniProtKB:  Q06GJ0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NGT	B [auth A]	3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL C8 H13 N O4 S DRHXTSWSUAJOJZ-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Work:  0.205 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.205 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 108.04	α = 90
b = 108.04	β = 90
c = 175	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-09-28 
Deposition Author(s): Zhang, H., Liu, T., Liu, F., Shen, X., Yang, Q.

Revision History  

• Version 1.0: 2011-09-28
  Type: Initial release
  
• Version 1.1: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.2: 2024-11-20
  Changes: Structure summary