3W3E

Structure of Vigna unguiculata chitinase with regulation activity of the plant cell wall

• PDB DOI: https://doi.org/10.2210/pdb3W3E/pdb

• Classification: HYDROLASE
• Organism(s): Vigna unguiculata
• Mutation(s): No 


• Deposited: 2012-12-20 Released: 2013-01-16 
• Deposition Author(s): Morohashi, K., Sasaki, K., Sakabe, N., Sakabe, K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.235 
• R-Value Work: 0.202 
• R-Value Observed: 0.204 

Starting Model: experimental

Literature

Three-dimensional structure analysis of Vigna unguiculata chitinase with regulation activity of the yield threshold of cell wall

Morohashi, M., Sasaki, K., Sakabe, N., Sakabe, 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: 52.2 kDa 
• Atom Count: 4,270 
• Modelled Residue Count: 484 
• Deposited Residue Count: 484 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cotyledoneous yieldin-like protein	A, B	242	Vigna unguiculata	Mutation(s): 0
UniProt
Find proteins for Q8H0C9 (Vigna unguiculata) Explore Q8H0C9  Go to UniProtKB:  Q8H0C9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.235 
• R-Value Work: 0.202 
• R-Value Observed: 0.204 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.7	α = 97.7
b = 48.6	β = 100.4
c = 65.2	γ = 106.3

Software Package:

Software Name	Purpose
CrystalClear	data collection
MOLREP	phasing
REFMAC	refinement
PROCESS	data reduction
PROCESS	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-01-16 
Deposition Author(s): Morohashi, K., Sasaki, K., Sakabe, N., Sakabe, K.

Revision History  

• Version 1.0: 2013-01-16
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Refinement description