3LE3

Crystal structure of apoHPr monomer from Thermoanaerobacter tengcongensis

• PDB DOI: https://doi.org/10.2210/pdb3LE3/pdb

• Classification: TRANSFERASE
• Organism(s): Caldanaerobacter subterraneus subsp. tengcongensis MB4
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-01-14 Released: 2010-12-15 
• Deposition Author(s): Fu, T.M., Su, X.D.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.234 
• R-Value Work: 0.193 
• R-Value Observed: 0.195 

Literature

Dimerization of HPr by reversible domain swapping

Fu, T.M., Su, X.D.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 28.86 kDa 
• Atom Count: 2,260 
• Modelled Residue Count: 263 
• Deposited Residue Count: 264 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphotransferase system, HPr-related proteins	A, B, C	88	Caldanaerobacter subterraneus subsp. tengcongensis MB4	Mutation(s): 0  Gene Names: FruB, TTE1820
UniProt
Find proteins for Q8R910 (Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4)) Explore Q8R910  Go to UniProtKB:  Q8R910

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.234 
• R-Value Work: 0.193 
• R-Value Observed: 0.195 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.296	α = 90
b = 70.599	β = 90
c = 76.726	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
MOLREP	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-12-15 
Deposition Author(s): Fu, T.M., Su, X.D.

Revision History  

• Version 1.0: 2010-12-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-03-20
  Changes: Data collection, Database references