2EJ5

Crystal structure of GK2038 protein (enoyl-CoA hydratase subunit II) from Geobacillus kaustophilus

• PDB DOI: https://doi.org/10.2210/pdb2EJ5/pdb

• Classification: LYASE
• Organism(s): Geobacillus kaustophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-03-15 Released: 2007-09-18 
• Deposition Author(s): Okazaki, N., Agari, Y., Ebihara, A., Chen, L., Fu, Z.Q., Chrzas, J., Wang, B.C., Kuramitsu, S., Yamamoto, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.242 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.194 (Depositor) 

Literature

Crystal structure of GK2038 protein (enoyl-CoA hydratase subunit II) from Geobacillus kaustophilus

Okazaki, N., Agari, Y., Ebihara, A., Chen, L., Fu, Z.Q., Chrzas, J., Wang, B.C., Kuramitsu, S., Yamamoto, M., Yokoyama, S.

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,PQS (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 56.42 kDa 
• Atom Count: 4,335 
• Modelled Residue Count: 501 
• Deposited Residue Count: 514 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Enoyl-CoA hydratase subunit II	A, B	257	Geobacillus kaustophilus	Mutation(s): 0  Gene Names: GK2038
UniProt
Find proteins for Q5KYB3 (Geobacillus kaustophilus (strain HTA426)) Explore Q5KYB3  Go to UniProtKB:  Q5KYB3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.242 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.194 (Depositor) 

Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.008	α = 90
b = 117.008	β = 90
c = 117.008	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-09-18 
Deposition Author(s): Okazaki, N., Agari, Y., Ebihara, A., Chen, L., Fu, Z.Q., Chrzas, J., Wang, B.C., Kuramitsu, S., Yamamoto, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-09-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.2: 2024-03-13
  Changes: Data collection, Database references