5ZZU

Crystal structure of the C-terminal periplasmic domain of EcEptC from Escherichia coli- complex with Zn


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.197 
  • R-Value Work: 0.165 
  • R-Value Observed: 0.166 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural and mechanistic insights into polymyxin resistance mediated by EptC originating from Escherichia coli

Zhao, Y.Q.Lai, Y.J.Zhou, D.Dou, C.Gu, Y.J.Nie, C.L.Wei, Y.Q.Cheng, W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Phosphoethanolamine transferase EptC
A, B, C
394Escherichia coli K-12Mutation(s): 0 
Gene Names: eptCcptAyijPb3955JW3927
EC: 2.7
UniProt
Find proteins for P0CB39 (Escherichia coli (strain K12))
Explore P0CB39 
Go to UniProtKB:  P0CB39
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0CB39
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.197 
  • R-Value Work: 0.165 
  • R-Value Observed: 0.166 
  • Space Group: P 32
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.06α = 90
b = 85.06β = 90
c = 121.34γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
SHELXSphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of ChinaChina31570842

Revision History  (Full details and data files)

  • Version 1.0: 2019-06-05
    Type: Initial release
  • Version 1.1: 2023-11-22
    Changes: Data collection, Database references, Derived calculations, Refinement description