3UAM

Crystal structure of a chitin binding domain from Burkholderia pseudomallei

• PDB DOI: https://doi.org/10.2210/pdb3UAM/pdb

• Classification: PROTEIN BINDING
• Organism(s): Burkholderia pseudomallei 1710b
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2011-10-21 Released: 2011-11-02 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.211 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 

Literature

Crystal structure of a chitin binding domain from Burkholderia pseudomallei

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Fox III, D., Gardberg, A., Armour, B., Staker, B., Stewart, L.

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)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

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

Biological assembly 5 assigned by authors and generated by PISA (software)

Biological Assembly 6  

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

Biological assembly 6 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 145.74 kDa 
• Atom Count: 10,437 
• Modelled Residue Count: 1,181 
• Deposited Residue Count: 1,296 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chitin binding domain	A, B, C, D, E, F	216	Burkholderia pseudomallei 1710b	Mutation(s): 0  Gene Names: BURPS1710b_0114
UniProt
Find proteins for Q3JY22 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JY22  Go to UniProtKB:  Q3JY22

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	I [auth A], L [auth D], N [auth F]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
NO3	G [auth A], H [auth A], J [auth B], K [auth C], M [auth E]	NITRATE ION N O3 NHNBFGGVMKEFGY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.211 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 
• Space Group: P 1
• Diffraction Data: https://doi.org/10.18430/M33UAM

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.92	α = 120.04
b = 74.78	β = 98.04
c = 74.77	γ = 102.98

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-11-02 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2011-11-02
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description