2PBP

Crystal structure of ENOYL-CoA hydrates subunit I (gk_2039) from geobacillus kaustophilus HTA426

• PDB DOI: https://doi.org/10.2210/pdb2PBP/pdb

• Classification: LYASE
• Organism(s): Geobacillus kaustophilus HTA426
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-03-29 Released: 2007-10-02 
• Deposition Author(s): Jeyakanthan, J., Kanaujia, S.P., Vasuki, R.C., Sekar, K., Agari, Y., Ebihara, A., Kuramitsu, S., Shinkai, A., Shiro, Y., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.207 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.174 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.174 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of ENOYL-CoA hydrates subunit I (gk_2039) from geobacillus kaustophilus HTA426

Jeyakanthan, J., Kanaujia, S.P., Vasuki, R.C., Sekar, K., Agari, Y., Ebihara, A., Kuramitsu, S., Shinkai, A., Shiro, Y., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 2 generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 28.42 kDa 
• Atom Count: 2,330 
• Modelled Residue Count: 255 
• Deposited Residue Count: 258 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Enoyl-CoA hydratase subunit I	A	258	Geobacillus kaustophilus HTA426	Mutation(s): 0  EC: 4.2.1.17
UniProt
Find proteins for Q5KYB2 (Geobacillus kaustophilus (strain HTA426)) Explore Q5KYB2  Go to UniProtKB:  Q5KYB2

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.207 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.174 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.174 (Depositor) 

Space Group: P 6₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.801	α = 90
b = 75.801	β = 90
c = 137.06	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-10-02 
Deposition Author(s): Jeyakanthan, J., Kanaujia, S.P., Vasuki, R.C., Sekar, K., Agari, Y., Ebihara, A., Kuramitsu, S., Shinkai, A., Shiro, Y., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-10-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Derived calculations, Source and taxonomy, Version format compliance
• Version 1.2: 2017-10-18
  Changes: Refinement description
• Version 1.3: 2023-10-25
  Changes: Data collection, Database references, Refinement description