2CVL

Crystal structure of TTHA0137 from Thermus Thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb2CVL/pdb

• Classification: Structural genomics, Unknown function
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-06-08 Released: 2005-12-08 
• Deposition Author(s): Wang, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.227 
• R-Value Work: 0.189 
• R-Value Observed: 0.189 

Literature

Crystal structure of TTHA0137 from Thermus Thermophilus HB8

Wang, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S.

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 and generated by PISA (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 79.79 kDa 
• Atom Count: 6,208 
• Modelled Residue Count: 744 
• Deposited Residue Count: 744 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
protein translation initiation inhibitor	A, B, C, D, E, F	124	Thermus thermophilus	Mutation(s): 3
UniProt
Find proteins for Q5SM06 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SM06  Go to UniProtKB:  Q5SM06

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.227 
• R-Value Work: 0.189 
• R-Value Observed: 0.189 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.055	α = 90
b = 145.296	β = 118.52
c = 50.305	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-12-08 
Deposition Author(s): Wang, H., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2005-12-08
  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: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary