4EUM

Crystal structure of a sugar kinase (Target EFI-502132) from Oceanicola granulosus with bound AMP, crystal form II

• PDB DOI: https://doi.org/10.2210/pdb4EUM/pdb

• Classification: TRANSFERASE
• Organism(s): Oceanicola granulosus HTCC2516
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-04-25 Released: 2012-05-16 
• Deposition Author(s): Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.221 
• R-Value Work: 0.176 
• R-Value Observed: 0.179 

Starting Model: experimental

Literature

Crystal structure of a sugar kinase (Target EFI-502132) from Oceanicola granulosus with bound AMP, crystal form II

Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

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: 70.09 kDa 
• Atom Count: 4,952 
• Modelled Residue Count: 599 
• Deposited Residue Count: 656 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2-dehydro-3-deoxygluconokinase	A, B	328	Oceanicola granulosus HTCC2516	Mutation(s): 0  Gene Names: OG2516_05533 EC: 2.7.1.45
UniProt
Find proteins for Q2CIP5 (Oceanicola granulosus (strain ATCC BAA-861 / DSM 15982 / KCTC 12143 / HTCC2516)) Explore Q2CIP5  Go to UniProtKB:  Q2CIP5

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AMP	C [auth A], H [auth B]	ADENOSINE MONOPHOSPHATE C10 H14 N5 O7 P UDMBCSSLTHHNCD-KQYNXXCUSA-N
CL	D [auth A], E [auth A], F [auth A], I [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	G [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.221 
• R-Value Work: 0.176 
• R-Value Observed: 0.179 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.54	α = 90
b = 49.528	β = 101.5
c = 83.267	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-05-16 
Deposition Author(s): Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Morisco, L.L., Wasserman, S.R., Sojitra, S., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

Revision History  

• Version 1.0: 2012-05-16
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description