2BDT

Crystal Structure of the Putative Gluconate Kinase from Bacillus halodurans, Northeast Structural Genomics Target BhR61

• PDB DOI: https://doi.org/10.2210/pdb2BDT/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Halalkalibacterium halodurans C-125
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-10-20 Released: 2005-11-01 
• Deposition Author(s): Forouhar, F., Abashidze, M., Jayaraman, S., Janjua, H., Cooper, B., Xiao, R., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.287 (Depositor), 0.299 (DCC) 
• R-Value Work: 
  0.233 (Depositor), 0.248 (DCC) 
• R-Value Observed: 
  0.233 (Depositor) 

Literature

Crystal Structure of the Putative Gluconate Kinase from Bacillus halodurans, Northeast Structural Genomics Target BhR61

Forouhar, F., Abashidze, M., Jayaraman, S., Janjua, H., Cooper, B., Xiao, R., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.

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.

Macromolecule Content

• Total Structure Weight: 22.11 kDa 
• Atom Count: 1,432 
• Modelled Residue Count: 172 
• Deposited Residue Count: 189 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BH3686	A	189	Halalkalibacterium halodurans C-125	Mutation(s): 3  Gene Names: BH3686 EC: 2.7.1.12
UniProt
Find proteins for Q9K6P2 (Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)) Explore Q9K6P2  Go to UniProtKB:  Q9K6P2

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.287 (Depositor), 0.299 (DCC) 
• R-Value Work:  0.233 (Depositor), 0.248 (DCC) 
• R-Value Observed: 0.233 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.675	α = 90
b = 43.675	β = 90
c = 198.846	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SnB	phasing
SOLVE	phasing
RESOLVE	phasing
XTALVIEW	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-11-01 
Deposition Author(s): Forouhar, F., Abashidze, M., Jayaraman, S., Janjua, H., Cooper, B., Xiao, R., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2005-11-01
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2024-11-13
  Changes: Data collection, Database references, Derived calculations, Structure summary