3LKI

Crystal Structure of Fructokinase with bound ATP from Xylella fastidiosa

• PDB DOI: https://doi.org/10.2210/pdb3LKI/pdb

• Classification: TRANSFERASE
• Organism(s): Xylella fastidiosa Temecula1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-01-27 Released: 2010-03-09 
• Deposition Author(s): Satyanarayana, L., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.04 Å
• R-Value Free: 0.222 
• R-Value Work: 0.213 
• R-Value Observed: 0.213 

Starting Model: experimental

Literature

Crystal Structure of Fructokinase with bound ATP from Xylella fastidiosa

Satyanarayana, L., Burley, S.K., Swaminathan, S.

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)

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 74.29 kDa 
• Atom Count: 5,107 
• Modelled Residue Count: 635 
• Deposited Residue Count: 676 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fructokinase	A, B	338	Xylella fastidiosa Temecula1	Mutation(s): 0  Gene Names: 1143885, PD_1163 EC: 2.7.1.4
UniProt
Find proteins for Q87CC0 (Xylella fastidiosa (strain Temecula1 / ATCC 700964)) Explore Q87CC0  Go to UniProtKB:  Q87CC0

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ATP	E [auth B]	ADENOSINE-5'-TRIPHOSPHATE C10 H16 N5 O13 P3 ZKHQWZAMYRWXGA-KQYNXXCUSA-N
PO4	D [auth B]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
K	C [auth B]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.04 Å
• R-Value Free: 0.222 
• R-Value Work: 0.213 
• R-Value Observed: 0.213 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.221	α = 90
b = 92.651	β = 90
c = 179.765	γ = 90

Software Package:

Software Name	Purpose
CBASS	data collection
MOLREP	phasing
CNS	refinement
DENZO	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-03-09 
Deposition Author(s): Satyanarayana, L., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2010-03-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description
• Version 1.4: 2023-11-22
  Changes: Data collection