2CHU

CeuE in complex with mecam


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.174 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

An [{Fe(Mecam)}(2)](6-) Bridge in the Crystal Structure of a Ferric Enterobactin Binding Protein.

Muller, A.Wilkinson, A.J.Wilson, K.S.Duhme-Klair, A.K.

(2006) Angew Chem Int Ed Engl 45: 5132


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ENTEROCHELIN UPTAKE PERIPLASMIC BINDING PROTEINAB296Campylobacter jejuniMutation(s): 0 
Find proteins for Q0P8Q4 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168))
Explore Q0P8Q4 
Go to UniProtKB:  Q0P8Q4
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ECA
Query on ECA

Download CCD File 
B
N,N',N''-[BENZENE-1,3,5-TRIYLTRIS(METHYLENE)]TRIS(2,3-DIHYDROXYBENZAMIDE)
C30 H27 N3 O9
GCTFIRZGPIUOAK-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
FE
Query on FE

Download CCD File 
B
FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.174 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 73.072α = 91.29
b = 42.445β = 97.06
c = 57.523γ = 107.34
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-08-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance