1IG8

Crystal Structure of Yeast Hexokinase PII with the correct amino acid sequence

Structural Biology Knowledgebase: 1IG8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.162

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1IG8

Classification: TRANSFERASE

Total Structure Weight: 54097.89

Macromolecule Entities
Molecule Chains Length Organism Details
hexokinase PII A 486 Saccharomyces cerevisiae EC#: 2.7.1.1 IUBMB
Gene Name(s): HXK2 HEX1 HKB YGL253W NRB486

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.162
  • Space Group: I 4

Unit Cell:

Length (Å) Angle (°)
a = 142.81 α = 90.00
b = 142.81 β = 90.00
c = 58.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-17
  • Released Date: 2001-05-02
  • Deposition author(s): Kuser, P.R., Krauchenco, S., Antunes, O.A., Polikarpov, I.

Revision History

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