3F6M

Crystal Structure of 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase IspF from Yersinia pestis

• PDB DOI: https://doi.org/10.2210/pdb3F6M/pdb

• Classification: LYASE
• Organism(s): Yersinia pestis CO92
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-11-06 Released: 2008-11-25 
• Deposition Author(s): Kim, Y., Maltseva, N., Stam, J., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.96 Å
• R-Value Free: 0.203 
• R-Value Work: 0.194 
• R-Value Observed: 0.195 

Literature

Crystal Structure of 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase IspF from Yersinia pestis

Kim, Y., Maltseva, N., Stam, J., Anderson, W.F., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 17.66 kDa 
• Atom Count: 1,242 
• Modelled Residue Count: 161 
• Deposited Residue Count: 165 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase	A	165	Yersinia pestis CO92	Mutation(s): 0  Gene Names: ispF, y0829, YPO3360, YP_0327 EC: 4.6.1.12
UniProt
Find proteins for Q8ZBP7 (Yersinia pestis) Explore Q8ZBP7  Go to UniProtKB:  Q8ZBP7

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: 2.96 Å
• R-Value Free: 0.203 
• R-Value Work: 0.194 
• R-Value Observed: 0.195 
• Space Group: I 2₁ 3
• Diffraction Data: https://doi.org/10.18430/M33F6M

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 146.64	α = 90
b = 146.64	β = 90
c = 146.64	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	data collection
HKL-3000	phasing
MLPHARE	phasing
DM	model building
SHELXD	phasing
RESOLVE	model building
Coot	model building
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
DM	phasing
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-11-25 
Deposition Author(s): Kim, Y., Maltseva, N., Stam, J., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2008-11-25
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-12-27
  Changes: Data collection, Database references, Derived calculations