1ZC6 | pdb_00001zc6

Crystal Structure of Putative N-acetylglucosamine Kinase from Chromobacterium violaceum. Northeast Structural Genomics Target Cvr23.

• PDB DOI: https://doi.org/10.2210/pdb1ZC6/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Chromobacterium violaceum ATCC 12472
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-04-11 Released: 2005-05-10 
• Deposition Author(s): Vorobiev, S.M., Kuzin, A., Forouhar, F., Abashidze, M., Acton, T.B., Xiao, R., Ma, L.-C., 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: 2.20 Å
• R-Value Free: 
  0.267 (Depositor), 0.274 (DCC) 
• R-Value Work: 
  0.241 (Depositor), 0.252 (DCC) 
• R-Value Observed: 
  0.241 (Depositor) 

Literature

Crystal Structure of Putative N-acetylglucosamine Kinase from Chromobacterium violaceum

Vorobiev, S.M., Kuzin, A., Forouhar, F., Abashidze, M., Acton, T.B., Xiao, R., Ma, L.-C., 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: 64.12 kDa 
• Atom Count: 4,266 
• Modelled Residue Count: 578 
• Deposited Residue Count: 610 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
probable N-acetylglucosamine kinase	A, B	305	Chromobacterium violaceum ATCC 12472	Mutation(s): 4  Gene Names: CV2896 EC: 2.7.1.59
UniProt
Find proteins for Q7NU07 (Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / CCUG 213 / NBRC 12614 / NCIMB 9131 / NCTC 9757 / MK)) Explore Q7NU07  Go to UniProtKB:  Q7NU07

Small Molecules

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: 2.20 Å
• R-Value Free:  0.267 (Depositor), 0.274 (DCC) 
• R-Value Work:  0.241 (Depositor), 0.252 (DCC) 
• R-Value Observed: 0.241 (Depositor) 

Space Group: I 4 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 178.245	α = 90
b = 178.245	β = 90
c = 117.663	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-05-10 
Deposition Author(s): Vorobiev, S.M., Kuzin, A., Forouhar, F., Abashidze, M., Acton, T.B., Xiao, R., Ma, L.-C., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2005-05-10
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2024-11-20
  Changes: Data collection, Database references, Derived calculations, Structure summary