4U7X | pdb_00004u7x

Crystal structure of Fructokinase from Brucella abortus 2308

• PDB DOI: https://doi.org/10.2210/pdb4U7X/pdb

• Classification: TRANSFERASE
• Organism(s): Brucella abortus 2308
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-07-31 Released: 2014-09-03 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.252 (Depositor), 0.254 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.222 (DCC) 
• R-Value Observed: 
  0.217 (Depositor) 

Literature

Crystal structure of Fructokinase from Brucella abortus 2308

Horanyi, P.S., Fox III, D., Abendroth, J., Lorimer, D., Edwards, T.

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: 34.19 kDa 
• Atom Count: 2,453 
• Modeled Residue Count: 313 
• Deposited Residue Count: 316 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribokinase:Carbohydrate kinase, PfkB	A	316	Brucella abortus 2308	Mutation(s): 0  Gene Names: cscK, BAB1_0112 EC: 2.7.1.4
UniProt
Find proteins for Q2YNY7 (Brucella abortus (strain 2308)) Explore Q2YNY7  Go to UniProtKB:  Q2YNY7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NA	B [auth A], C [auth A], D [auth A], E [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.252 (Depositor), 0.254 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.222 (DCC) 
• R-Value Observed: 0.217 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M34U7X

Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.9	α = 90
b = 103.9	β = 90
c = 61.51	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
MOLREP	phasing
PDB_EXTRACT	data extraction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-09-03 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2014-09-03
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Derived calculations, Other, Refinement description, Source and taxonomy
• Version 1.2: 2023-12-27
  Changes: Data collection, Database references, Refinement description