2Y4E

X-ray crystallographic structure of E. coli ppix-EfeB


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.212 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Efeb, the Peroxidase Component of the Efeuob Bacterial Fe(II) Transport System, Also Shows Novel Removal of Iron from Heme

Bamford, V.A.Andrews, S.C.Watson, K.A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PEROXIDASE YCDBA, B403Escherichia coli K-12Mutation(s): 0 
Gene Names: efeBycdBb1019JW1004
EC: 1.11.1
Find proteins for P31545 (Escherichia coli (strain K12))
Explore P31545 
Go to UniProtKB:  P31545
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PP9
Query on PP9

Download CCD File 
A, B
PROTOPORPHYRIN IX
C34 H34 N4 O4
FEDYMSUPMFCVOD-UJJXFSCMSA-N
 Ligand Interaction
PG4
Query on PG4

Download CCD File 
A
TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.283 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.212 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 82.952α = 90
b = 86.622β = 90
c = 120.674γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-01-26
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2019-05-22
    Changes: Data collection, Experimental preparation, Other