2PD2

Crystal structure of (ST0148) conserved hypothetical from Sulfolobus Tokodaii Strain7

• PDB DOI: https://doi.org/10.2210/pdb2PD2/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Sulfurisphaera tokodaii str. 7
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-03-31 Released: 2007-10-02 
• Deposition Author(s): Jeyakanthan, J., Kanaujia, S.P., Rafi, Z.A., Sekar, K., Agari, Y., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.06 Å
• R-Value Free: 0.236 
• R-Value Work: 0.186 
• R-Value Observed: 0.186 

Literature

Crystal structure of (ST0148) conserved hypothetical from Sulfolobus Tokodaii Strain7

Jeyakanthan, J., Kanaujia, S.P., Rafi, Z.A., Sekar, K., Agari, Y., Ebihara, A., Kuramitsu, S., Shinkai, A., Shiro, Y.

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.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 24.22 kDa 
• Atom Count: 1,852 
• Modelled Residue Count: 216 
• Deposited Residue Count: 216 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein ST0148	A, B	108	Sulfurisphaera tokodaii str. 7	Mutation(s): 0
UniProt
Find proteins for Q976P3 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore Q976P3  Go to UniProtKB:  Q976P3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.06 Å
• R-Value Free: 0.236 
• R-Value Work: 0.186 
• R-Value Observed: 0.186 
• Space Group: I 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 112.272	α = 90
b = 112.272	β = 90
c = 112.272	γ = 90

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., Rafi, Z.A., Sekar, K., Agari, Y., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

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