4KK2 | pdb_00004kk2

Crystal structure of a chimeric FPP/GFPP synthase (TARGET EFI-502313c) from Artemisia spiciformiS (1-72:GI751454468,73-346:GI75233326), apo structure

• PDB DOI: https://doi.org/10.2210/pdb4KK2/pdb

• Classification: TRANSFERASE
• Organism(s): Artemisia spiciformis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-05-05 Released: 2013-06-19 
• Deposition Author(s): Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Poulter, C.D., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 
  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.157 (Depositor), 0.160 (DCC) 
• R-Value Observed: 
  0.159 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of a chimeric FPP/GFPP synthase (TARGET EFI-502313c) from Artemisia spiciformis (1-72:GI751454468,73-346:GI75233326), apo structure

Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Poulter, C.D., 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: 84.3 kDa 
• Atom Count: 5,732 
• Modelled Residue Count: 674 
• Deposited Residue Count: 732 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Monoterpene synthase FDS-5, chloroplastic - Farnesyl diphosphate synthase 1 chimera	A, B	366	Artemisia spiciformis	Mutation(s): 0  Gene Names: FDS-5, FDS-1 EC: 2.5.1.67 (PDB Primary Data), 2.5.1.1 (PDB Primary Data), 2.5.1.69 (PDB Primary Data), 2.5.1.10 (PDB Primary Data)
UniProt
Find proteins for Q7XYS8 (Artemisia spiciformis) Explore Q7XYS8  Go to UniProtKB:  Q7XYS8
Find proteins for Q7XYS9 (Artemisia spiciformis) Explore Q7XYS9  Go to UniProtKB:  Q7XYS9
UniProt Groups	Q7XYS8Q7XYS9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.157 (Depositor), 0.160 (DCC) 
• R-Value Observed: 0.159 (Depositor) 

Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 122.145	α = 90
b = 122.145	β = 90
c = 114.282	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-06-19 
Deposition Author(s): Vetting, M.W., Toro, R., Bhosle, R., Al Obaidi, N.F., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Hillerich, B., Love, J., Seidel, R.D., Imker, H.J., Poulter, C.D., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

Revision History  

• Version 1.0: 2013-06-19
  Type: Initial release
  
• Version 1.1: 2017-08-16
  Changes: Refinement description, Source and taxonomy
• Version 1.2: 2018-01-24
  Changes: Database references
• Version 1.3: 2018-01-31
  Changes: Structure summary
• Version 1.4: 2023-09-20
  Changes: Data collection, Database references, Refinement description