4GHM

Crystal Structure of the H233A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ0


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.62 Å
  • R-Value Free: 0.180 
  • R-Value Work: 0.150 
  • R-Value Observed: 0.152 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of the H233A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ0

Kim, Y.Zhou, M.Gu, M.Anderson, W.F.Joachimiak, A.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
NADPH-dependent 7-cyano-7-deazaguanine reductase
A, B
290Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 1 
Gene Names: queFVC_0902
EC: 1.7.1.13
UniProt
Find proteins for Q9KTK0 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KTK0 
Go to UniProtKB:  Q9KTK0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9KTK0
Sequence Annotations
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 123.114α = 90
b = 72.256β = 131.26
c = 81.755γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
HKL-3000phasing
MOLREPphasing
PHENIXrefinement
HKL-3000data reduction
HKL-3000data 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: 2012-09-05
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.2: 2023-12-06
    Changes: Data collection
  • Version 1.3: 2024-11-06
    Changes: Structure summary