6T1F

Crystal structure of the C-terminally truncated chromosome-partitioning protein ParB from Caulobacter crescentus complexed to the centromeric parS site


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.241 

wwPDB Validation 3D Report Full Report



Literature

Structural and biochemical analyses of Caulobacter crescentus ParB reveal the role of its N-terminal domain in chromosome segregation

Jalal, A.S.B.Pastrana, C.L.Tran, N.T.Stevenson, C.E.M.Lawson, D.M.Moreno-Herrero, F.Le, T.B.K.

To be published.

Macromolecules

Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Chromosome-partitioning protein ParBABCD257Caulobacter vibrioides NA1000Mutation(s): 0 
Gene Names: parBCCNA_03868
Find proteins for B8GW30 (Caulobacter vibrioides (strain NA1000 / CB15N))
Explore B8GW30 
Go to UniProtKB:  B8GW30
Protein Feature View
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  • Reference Sequence
Find similar nucleic acids by: 
(by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsLengthOrganismImage
DNA (5'-D(*GP*GP*AP*TP*GP*TP*TP*TP*CP*AP*CP*GP*TP*GP*AP*AP*AP*CP*AP*TP*CP*C)-3')E, F, G, H22Caulobacter vibrioides
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.241 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.25α = 90
b = 172.928β = 90.54
c = 72.852γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Royal SocietyUnited KingdomUF140053
Royal SocietyUnited KingdomRG150448
Biotechnology and Biological Sciences Research CouncilUnited KingdomBB/P018165/1
Biotechnology and Biological Sciences Research CouncilUnited KingdomBBS/E/J/000C0683
Biotechnology and Biological Sciences Research CouncilUnited KingdomBB/P012523/1

Revision History 

  • Version 1.0: 2020-10-14
    Type: Initial release