1WDT

Crystal structure of ttk003000868 from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1WDT/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2004-05-17 Released: 2005-05-17 
• Deposition Author(s): Wang, H., Takemoto-Hori, C., Murayama, K., Sekine, S., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, 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: 
  0.241 (Depositor) 
• R-Value Work: 
  0.197 (Depositor) 
• R-Value Observed: 
  0.197 (Depositor) 

Literature

Crystal structure of ttk003000868 from Thermus thermophilus HB8

Wang, H., Takemoto-Hori, C., Murayama, K., Sekine, S., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S.

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: 73.78 kDa 
• Atom Count: 5,450 
• Modelled Residue Count: 660 
• Deposited Residue Count: 665 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
elongation factor G homolog	A	665	Thermus thermophilus	Mutation(s): 0
UniProt
Find proteins for Q5SI76 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SI76  Go to UniProtKB:  Q5SI76

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GTP	C [auth A]	GUANOSINE-5'-TRIPHOSPHATE C10 H16 N5 O14 P3 XKMLYUALXHKNFT-UUOKFMHZSA-N
MG	B [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.241 (Depositor) 
• R-Value Work:  0.197 (Depositor) 
• R-Value Observed: 0.197 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 158.372	α = 90
b = 56.293	β = 104.33
c = 91.825	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-05-17 
Deposition Author(s): Wang, H., Takemoto-Hori, C., Murayama, K., Sekine, S., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2005-05-17
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-03-13
  Changes: Data collection, Database references, Derived calculations