1EFZ

MUTAGENESIS AND CRYSTALLOGRAPHIC STUDIES OF ZYMOMONAS MOBILIS TRNA-GUANINE TRANSGLYCOSYLASE TO ELUCIDATE THE ROLE OF SERINE 103 FOR ENZYMATIC ACTIVITY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.161

Literature

Macromolecules
Sequence Display for 1EFZ

Classification: TRANSFERASE

Total Structure Weight: 43154.29

Macromolecule Entities
Molecule Chains Length Organism Details
TRNA-GUANINE TRANSGLYCOSYLASE A 386 Zymomonas mobilis EC#: 2.4.2.29 IUBMB
Mutation: S103A
Gene Name(s): tgt ZMO0363
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 7-DEAZA-7-AMINOMETHYL-GUANINE
C7 H9 N5 O
MEYMBLGOKYDGLZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.161
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 90.60 α = 90.00
b = 65.04 β = 96.25
c = 70.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-11
  • Released Date: 2000-03-01
  • Deposition author(s): Gradler, U., Ficner, R., Garcia, G.A., Stubbs, M.T., Klebe, G., Reuter, K.

Revision History

  • Version 1_0: 2000-03-01

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance