3R8E

Crystal structure of a putative sugar kinase (CHU_1875) from Cytophaga hutchinsonii ATCC 33406 at 1.65 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3R8E/pdb

• Classification: TRANSFERASE
• Organism(s): Cytophaga hutchinsonii ATCC 33406
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-03-23 Released: 2011-05-18 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.235 
• R-Value Work: 0.214 
• R-Value Observed: 0.215 

Literature

Crystal structure of a Hypothetical sugar kinase (CHU_1875) from CYTOPHAGA HUTCHINSONII ATCC 33406 at 1.65 A resolution

Joint Center for Structural Genomics (JCSG)

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: 35.33 kDa 
• Atom Count: 2,915 
• Modelled Residue Count: 301 
• Deposited Residue Count: 321 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical sugar kinase	A	321	Cytophaga hutchinsonii ATCC 33406	Mutation(s): 0  Gene Names: glk, CHU_1875

Small Molecules

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: 1.65 Å
• R-Value Free: 0.235 
• R-Value Work: 0.214 
• R-Value Observed: 0.215 
• Space Group: P 2₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M33R8E

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.827	α = 90
b = 78.359	β = 90
c = 65.744	γ = 90

Software Package:

Software Name	Purpose
MolProbity	model building
PDB_EXTRACT	data extraction
SOLVE	phasing
SCALA	data scaling
BUSTER-TNT	refinement
Xpleo	model building
MOSFLM	data reduction
BUSTER	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-05-18 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2011-05-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2014-12-24
  Changes: Structure summary
• Version 1.3: 2017-11-08
  Changes: Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations