3TE8

Crystal structure of risS periplasmic domain at low pH dimer with N-termini ordered

• PDB DOI: https://doi.org/10.2210/pdb3TE8/pdb

• Classification: TRANSFERASE
• Organism(s): Burkholderia pseudomallei 1710b
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-08-12 Released: 2011-08-24 
• Deposition Author(s): Edwards, T.E., Abendroth, J., Labiuk, S.L., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.228 
• R-Value Work: 0.181 
• R-Value Observed: 0.184 

Starting Model: experimental

Literature

Crystal structure of risS periplasmic domain at low pH dimer with N-termini ordered

Edwards, T.E., Abendroth, J., Labiuk, S.L., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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: 29.08 kDa 
• Atom Count: 2,073 
• Modelled Residue Count: 240 
• Deposited Residue Count: 254 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sensor histidine kinase RisS	A, B	127	Burkholderia pseudomallei 1710b	Mutation(s): 0  Gene Names: BURPS1710b_2508, risS EC: 2.7.13.3
UniProt
Find proteins for Q3JRA3 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JRA3  Go to UniProtKB:  Q3JRA3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.228 
• R-Value Work: 0.181 
• R-Value Observed: 0.184 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.06	α = 90
b = 56.02	β = 96.03
c = 46.81	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-08-24 
Deposition Author(s): Edwards, T.E., Abendroth, J., Labiuk, S.L., Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2011-08-24
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Refinement description