1KK0

Structure of the large gamma subunit of initiation factor eIF2 from Pyrococcus abyssi

Structural Biology Knowledgebase: 1KK0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1KK0

Classification: TRANSLATION

Total Structure Weight: 45303.00

Macromolecule Entities
Molecule Chains Length Organism Details
eIF2gamma A 410 Pyrococcus abyssi Mutation: M15M, M97M, M100M, M107M, M130M, M211M, M307M, M363M
Gene Name(s): eif2g aif2G PYRAB04670 PAB2040
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.219
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 50.87 α = 90.00
b = 86.42 β = 109.75
c = 58.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-06
  • Released Date: 2002-04-10
  • Deposition author(s): Schmitt, E., Blanquet, S., Mechulam, Y.

Revision History

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