3I92 | pdb_00003i92

Structure of the cytosolic domain of E. coli FeoB, GppCH2p-bound form


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 
    0.272 (Depositor), 0.276 (DCC) 
  • R-Value Work: 
    0.217 (Depositor), 0.215 (DCC) 
  • R-Value Observed: 
    0.219 (Depositor) 

wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history

Literature

Structural basis for the intrinsic GTPase and GDI activities of FeoB, a prokaryotic transmembrane GTP/GDP-binding protein

Petermann, N.Schmidt, C.L.Hansen, G.Wagner, A.K.Hilgenfeld, R.Hogg, T.

To be published.

Macromolecule Content 

  • Total Structure Weight: 91.9 kDa 
  • Atom Count: 6,109 
  • Modeled Residue Count: 778 
  • Deposited Residue Count: 822 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Ferrous iron transport protein B
A, B, C
274Escherichia coliMutation(s): 0 
Gene Names: b3409feoBJW3372
UniProt
Find proteins for P33650 (Escherichia coli (strain K12))
Explore P33650 
Go to UniProtKB:  P33650
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP33650
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free:  0.272 (Depositor), 0.276 (DCC) 
  • R-Value Work:  0.217 (Depositor), 0.215 (DCC) 
  • R-Value Observed: 0.219 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 74.724α = 90
b = 55.925β = 92.09
c = 90.931γ = 90
Software Package:
Software NamePurpose
ProDCdata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-07-28
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-03-07
    Changes: Data collection
  • Version 1.3: 2024-02-21
    Changes: Data collection, Database references, Derived calculations