2PCS

Crystal structure of conserved protein from Geobacillus kaustophilus

• PDB DOI: https://doi.org/10.2210/pdb2PCS/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Geobacillus kaustophilus HTA426
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-03-30 Released: 2007-04-10 
• Deposition Author(s): Bonanno, J.B., Gilmore, J., Bain, K.T., Wu, B., Romero, R., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.287 (Depositor), 0.290 (DCC) 
• R-Value Work: 
  0.239 (Depositor), 0.250 (DCC) 
• R-Value Observed: 
  0.242 (Depositor) 

Literature

Crystal structure of conserved protein from Geobacillus kaustophilus

Bonanno, J.B., Gilmore, J., Bain, K.T., Wu, B., Romero, R., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 17.63 kDa 
• Atom Count: 1,202 
• Modelled Residue Count: 152 
• Deposited Residue Count: 162 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conserved protein	A	162	Geobacillus kaustophilus HTA426	Mutation(s): 0  Gene Names: GKP20
UniProt
Find proteins for Q5QL47 (Geobacillus kaustophilus (strain HTA426)) Explore Q5QL47  Go to UniProtKB:  Q5QL47

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UNL	B [auth A]	Unknown ligand

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.287 (Depositor), 0.290 (DCC) 
• R-Value Work:  0.239 (Depositor), 0.250 (DCC) 
• R-Value Observed: 0.242 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.977	α = 90
b = 61.977	β = 90
c = 106.378	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
CCP4	data scaling
SHELXD	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-04-10 
Deposition Author(s): Bonanno, J.B., Gilmore, J., Bain, K.T., Wu, B., Romero, R., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-04-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2012-10-24
  Changes: Structure summary
• Version 1.4: 2017-10-18
  Changes: Refinement description
• Version 1.5: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.6: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary
• Version 1.7: 2024-02-21
  Changes: Data collection, Database references