4HYN

X-ray crystal structure of Thermotoga maritima FliY

• PDB DOI:  https://doi.org/10.2210/pdb4HYN/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Thermotoga maritima MSB8
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-11-13 Released: 2013-04-03 
• Deposition Author(s): Crane, B.R., Sircar, R., Bilwes, A.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.260 
• R-Value Work: 0.210 
• R-Value Observed: 0.210 

Literature

Structure and Activity of the Flagellar Rotor Protein FliY: A MEMBER OF THE CheC PHOSPHATASE FAMILY.

Sircar, R., Greenswag, A.R., Bilwes, A.M., Gonzalez-Bonet, G., Crane, B.R.

(2013) J Biol Chem 288: 13493-13502

• PubMed: 23532838 
• DOI: https://doi.org/10.1074/jbc.M112.445171
• Primary Citation of Related Structures:  
  4HYN


• PubMed Abstract: 
  

FliY is a flagellar rotor protein of the CheC phosphatase family.

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Organizational Affiliation: 

Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14850, USA.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 45.24 kDa 
• Atom Count: 3,217 
• Modelled Residue Count: 400 
• Deposited Residue Count: 404 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CheC, inhibitor of MCP methylation / FliN fusion protein	A, B	202	Thermotoga maritima MSB8	Mutation(s): 0  Gene Names: ThemaDRAFT_0622, Tmari_0680
UniProt
Find proteins for G4FDE4 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore G4FDE4  Go to UniProtKB:  G4FDE4

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: 2.50 Å
• R-Value Free: 0.260 
• R-Value Work: 0.210 
• R-Value Observed: 0.210 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.75	α = 90
b = 85.89	β = 90
c = 119.94	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-04-03 
Deposition Author(s): Crane, B.R., Sircar, R., Bilwes, A.M.

Revision History  

• Version 1.0: 2013-04-03
  Type: Initial release
  
• Version 1.1: 2013-04-10
  Changes: Database references
• Version 1.2: 2013-05-29
  Changes: Database references