1GRC

CRYSTAL STRUCTURE OF GLYCINAMIDE RIBONUCLEOTIDE TRANSFORMYLASE FROM ESCHERICHIA COLI AT 3.0 ANGSTROMS RESOLUTION: A TARGET ENZYME FOR CHEMOTHERAPY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.190

Literature

Macromolecules
Sequence Display for 1GRC

Classification: TRANSFERASE(FORMYL)

Total Structure Weight: 46722.45

Macromolecule Entities
Molecule Chains Length Organism Details
GLYCINAMIDE RIBONUCLEOTIDE TRANSFORMYLASE A, B 212 Escherichia coli EC#: 2.1.2.2 IUBMB
Gene Name(s): purN b2500 JW2485
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.190
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 140.50 α = 90.00
b = 98.20 β = 90.00
c = 103.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-07-21
  • Released Date: 1993-10-31
  • Deposition author(s): Chen, P., Wilson, I.A.

Revision History

  • Version 1_0: 1993-10-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance