3IHS

Crystal Structure of a Phosphocarrier Protein HPr from Bacillus anthracis str. Ames

• PDB DOI: https://doi.org/10.2210/pdb3IHS/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Bacillus anthracis str. Ames
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-07-30 Released: 2009-08-11 
• Deposition Author(s): Brunzelle, J.S., Anderson, S.M., Skarina, T., Onopriyenko, O., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.185 
• R-Value Work: 0.156 
• R-Value Observed: 0.157 

Literature

Crystal Structure of a Phosphocarrier Protein HPr from Bacillus anthracis str. Ames

Brunzelle, J.S., Anderson, S.M., Wawrzak, Z., Skarina, T., Onopriyenko, O., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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)

Macromolecule Content

• Total Structure Weight: 23.57 kDa 
• Atom Count: 1,562 
• Modelled Residue Count: 169 
• Deposited Residue Count: 212 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphocarrier protein HPr	A, B	106	Bacillus anthracis str. Ames	Mutation(s): 0  Gene Names: BAS5001, BA_5381, GBAA5381, GBAA_5381, ptsH-2, ptsH2
UniProt
Find proteins for A0A6L7HPZ9 (Bacillus anthracis) Explore A0A6L7HPZ9  Go to UniProtKB:  A0A6L7HPZ9

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.185 
• R-Value Work: 0.156 
• R-Value Observed: 0.157 
• Space Group: P 3₁ 2 1
• Diffraction Data: https://doi.org/10.18430/m33ihs

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.84	α = 90
b = 40.84	β = 90
c = 139.37	γ = 120

Software Package:

Software Name	Purpose
BLU-MAX	data collection
PHENIX	model building
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-08-11 
Deposition Author(s): Brunzelle, J.S., Anderson, S.M., Skarina, T., Onopriyenko, O., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2009-08-11
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary