7AB5

Crystal structure of the Escherichia coli toxin-antitoxin system HipBST (HipT D233Q)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.195 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural basis for regulation of a tripartite toxin-antitoxin system by dual phosphorylation

Baerentsen, R.L.Nielsen, S.V.Lyngso, J.Bisiak, F.Pedersen, J.S.Gerdes, K.Sorensen, M.A.Brodersen, D.E.

(2022) Biorxiv 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Predicted transcriptional regulator, XRE familyA, D106Escherichia coli O127:H6 str. E2348/69Mutation(s): 0 
Gene Names: E2348C_3787
UniProt
Find proteins for B7UL98 (Escherichia coli O127:H6 (strain E2348/69 / EPEC))
Explore B7UL98 
Go to UniProtKB:  B7UL98
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB7UL98
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Couple_hipA domain-containing proteinB, E102Escherichia coli O127:H6 str. E2348/69Mutation(s): 0 
Gene Names: E2348C_3786
UniProt
Find proteins for B7UL97 (Escherichia coli O127:H6 (strain E2348/69 / EPEC))
Explore B7UL97 
Go to UniProtKB:  B7UL97
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB7UL97
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
HipA_C domain-containing proteinC, F340Escherichia coli O127:H6 str. E2348/69Mutation(s): 1 
Gene Names: E2348C_3785
UniProt
Find proteins for B7UL96 (Escherichia coli O127:H6 (strain E2348/69 / EPEC))
Explore B7UL96 
Go to UniProtKB:  B7UL96
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB7UL96
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.193 
  • R-Value Observed: 0.195 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 281.661α = 90
b = 106.467β = 90.75
c = 57.753γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Novo Nordisk FoundationDenmarkNNF18OC0030646
Danish National Research FoundationDenmarkDNRF120

Revision History  (Full details and data files)

  • Version 1.0: 2022-01-12
    Type: Initial release
  • Version 1.1: 2022-08-03
    Changes: Database references