3UR1

The structure of a ternary complex between CheA domains P4 and P5 with CheW and with a truncated fragment of TM14, a chemoreceptor analog from Thermotoga maritima.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.50 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.266 
  • R-Value Observed: 0.266 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

The structure of native bacterial chemoreceptor arrays

Breigel, A.Li, X.Bilwes, A.M.Hugues, K.T.Jensen, G.J.Crane, B.R.

(2012) Proc Natl Acad Sci U S A 


Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Chemotaxis protein CheAA320Thermotoga maritimaMutation(s): 0 
Gene Names: cheATM_0702
EC: 2.7.13.3
UniProt
Find proteins for Q56310 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q56310 
Go to UniProtKB:  Q56310
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ56310
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Chemotaxis protein CheWB139Thermotoga maritimaMutation(s): 0 
Gene Names: cheWTM_0701
UniProt
Find proteins for Q56311 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q56311 
Go to UniProtKB:  Q56311
Entity Groups  
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UniProt GroupQ56311
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Methyl-accepting chemotaxis proteinC, D85Thermotoga maritimaMutation(s): 0 
Gene Names: TM_0014
UniProt
Find proteins for Q7DFA3 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q7DFA3 
Go to UniProtKB:  Q7DFA3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ7DFA3
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.50 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.266 
  • R-Value Observed: 0.266 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 213.991α = 90
b = 213.991β = 90
c = 208.192γ = 120
Software Package:
Software NamePurpose
ADSCdata collection
PHASERphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-03-07
    Type: Initial release