2EKZ

Structural study of Project ID TTHB049 from Thermus thermophilus HB8 (L52M)

• PDB DOI: https://doi.org/10.2210/pdb2EKZ/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2007-03-26 Released: 2007-10-02 
• Deposition Author(s): Asada, Y., Matsuura, Y., Ono, N., Nakamoto, T., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 
  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.198 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.200 (Depositor) 

Literature

Structural study of Project ID TTHB049 from Thermus thermophilus HB8 (L52M)

Asada, Y., Matsuura, Y., Ono, N., Nakamoto, T., Kunishima, N.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 39.29 kDa 
• Atom Count: 3,063 
• Modelled Residue Count: 341 
• Deposited Residue Count: 354 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-ribazole-5'-phosphate phosphatase	A, B	177	Thermus thermophilus HB8	Mutation(s): 1
UniProt
Find proteins for Q53WB3 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q53WB3  Go to UniProtKB:  Q53WB3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free:  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.198 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.200 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.91	α = 90
b = 91.976	β = 90
c = 111.768	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-10-02 
Deposition Author(s): Asada, Y., Matsuura, Y., Ono, N., Nakamoto, T., Kunishima, N., 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: 2021-11-10
  Changes: Database references
• Version 1.3: 2024-05-29
  Changes: Data collection