2NQZ

Trna-guanine transglycosylase (TGT) mutant in complex with 7-deaza-7-aminomethyl-guanine

Structural Biology Knowledgebase: 2NQZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.150

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2NQZ

Classification: Transferase

Total Structure Weight: 43545.90

Macromolecule Entities
Molecule Chains Length Organism Details
Queuine tRNA-ribosyltransferase A 385 Zymomonas mobilis EC#: 2.4.2.29 IUBMB
Mutation: Y106F, C158V, A232S, V233G, T312K
Gene Name(s): tgt ZMO0363

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

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.150
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 89.90 α = 90.00
b = 64.93 β = 96.36
c = 71.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-01
  • Released Date: 2007-11-13
  • Deposition author(s): Tidten, N., Heine, A., Reuter, K., Klebe, G.

Revision History

  • 2013-07-17
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4