1EX7

CRYSTAL STRUCTURE OF YEAST GUANYLATE KINASE IN COMPLEX WITH GUANOSINE-5'-MONOPHOSPHATE

Structural Biology Knowledgebase: 1EX7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 1EX7

Classification: TRANSFERASE

Total Structure Weight: 21088.66

Macromolecule Entities
Molecule Chains Length Organism Details
GUANYLATE KINASE A 186 Saccharomyces cerevisiae EC#: 2.7.4.8 IUBMB
Gene Name(s): GUK1 Gene View YDR454C D9461.39
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5GP
Query on 5GP

A GUANOSINE-5'-MONOPHOSPHATE
C10 H14 N5 O8 P
RQFCJASXJCIDSX-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.170
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.63 α = 90.00
b = 50.63 β = 90.00
c = 155.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-01
  • Released Date: 2001-03-16
  • Deposition author(s): Blaszczyk, J., Ji, X.

Revision History

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