Biological Assembly 1  

 3D View: Structure | Electron Density

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 56.18 kDa 
• Atom Count: 3939 
• Modelled Residue Count: 459 
• Deposited Residue Count: 476 
• Unique protein chains: 1

1WTY

Crystal structure of a probable nucleotidyl transferase protein from thermus thermophilus HB8

• DOI: 10.2210/pdb1WTY/pdb
• Entry: 1WTY supersedes: 1WJ8

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


• Deposited: 2004-11-29 Released: 2004-12-07 
• Deposition Author(s): Kitamura, Y., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.280 
• R-Value Work: 0.230 
• R-Value Observed: 0.230 

Literature

Crystal structure of a probable nucleotidyltransferase protein from Thermus Thermophilus HB8

Kitamura, Y., Yokoyama, S., Kuramitsu, S.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein TTHA0048	A, B, C, D	119	Thermus thermophilus HB8	Mutation(s): 2  Gene Names: TTHA0048
Find proteins for Q5SM95 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)) Explore Q5SM95  Go to UniProtKB:  Q5SM95

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.280 
• R-Value Work: 0.230 
• R-Value Observed: 0.230 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.32	α = 90
b = 116.25	β = 90
c = 123.26	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
CrystalClear	data reduction
CrystalClear	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2004-11-29 
• Released Date: 2004-12-07 
Deposition Author(s): Kitamura, Y., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)
• This entry supersedes: 1WJ8

Revision History  

• Version 1.0: 2004-12-07
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance