3CQ1

Structure of the DTDP-4-Keto-L-Rhamnose Reductase related protein (TT1362) from Thermus Thermophilus HB8

• PDB DOI:  https://doi.org/10.2210/pdb3CQ1/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-04-02 Released: 2009-04-07 
• Deposition Author(s): Jeyakanthan, J., Satoh, 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: 1.90 Å
• R-Value Free: 0.219 
• R-Value Work: 0.207 
• R-Value Observed: 0.207 

Literature

Structure of the DTDP-4-Keto-L-Rhamnose Reductase related protein (TT1362) from Thermus Thermophilus HB8

Jeyakanthan, J., Satoh, S., Kitamura, Y., Yokoyama, S., Kuramitsu, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 11.5 kDa 
• Atom Count: 842 
• Modelled Residue Count: 99 
• Deposited Residue Count: 103 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein TTHB138	A	103	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHB138
UniProt
Find proteins for Q53W28 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q53W28  Go to UniProtKB:  Q53W28

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.219 
• R-Value Work: 0.207 
• R-Value Observed: 0.207 
• Space Group: I 4 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.926	α = 90
b = 121.926	β = 90
c = 121.926	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-04-07 
Deposition Author(s): Jeyakanthan, J., Satoh, S., Kitamura, Y., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2009-04-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.3: 2023-11-15
  Changes: Data collection