4LV7

Crystal structure of inositol 1,3,4,5,6-pentakisphosphate 2-kinase E82C/S142C

Structural Biology Knowledgebase: 4LV7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 4LV7

Classification: TRANSFERASE

Total Structure Weight: 112998.48

Macromolecule Entities
Molecule Chains Length Organism Details
Inositol-pentakisphosphate 2-kinase A, B 493 Arabidopsis thaliana EC#: 2.7.1.158 IUBMB
Mutation: A54S, E82C, K90Q, S142C, S157T, M185I, N204I, S224R, S321C, L325I, K337R
Gene Name(s): IPK1 At5g42810 MJB21.19
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IHP
Query on IHP

A, B INOSITOL HEXAKISPHOSPHATE
C6 H18 O24 P6
IMQLKJBTEOYOSI-GPIVLXJGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ADP
Query on ADP

A, B ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.224
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.76 α = 83.01
b = 59.35 β = 89.92
c = 82.23 γ = 63.41

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-07-26
  • Released Date: 2013-11-06
  • Deposition author(s): Gosein, V., Miller, G.J.

Revision History

No revisions since initial release