3RZP

Crystal Structure of the C194A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ1

Structural Biology Knowledgebase: 3RZP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 3RZP

Classification: OXIDOREDUCTASE

Total Structure Weight: 134035.09

Macromolecule Entities
Molecule Chains Length Organism Details
NADPH-dependent 7-cyano-7-deazaguanine reductase A, B, C, D 290 Vibrio cholerae EC#: 1.7.1.13 IUBMB
Mutation: C194A
Gene Name(s): queF VC_0902
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PRF
Query on PRF

A, B, C, D 7-DEAZA-7-AMINOMETHYL-GUANINE
C7 H9 N5 O
MEYMBLGOKYDGLZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 71.32 α = 110.43
b = 71.19 β = 119.22
c = 71.46 γ = 99.33

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-05-12
  • Released Date: 2011-06-29
  • Deposition author(s): Kim, Y., Zhou, M., Gu, M., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4