3I5S

Crystal structure of PI3K SH3

Structural Biology Knowledgebase: 3I5S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.240

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3I5S

Classification: PROTEIN BINDING

Total Structure Weight: 37841.81

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphatidylinositol 3-kinase regulatory subunit alpha A, B, C, D 83 Homo sapiens Fragment: SH3 domain (UNP residues 1-83)
Gene Name(s): PIK3R1 Gene View GRB1

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: 3.0 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.240
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.33 α = 90.00
b = 61.05 β = 111.38
c = 61.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-06
  • Released Date: 2010-03-02
  • Deposition author(s): Batra-Safferling, R., Granzin, J., Modder, S., Hoffmann, S., Willbold, D.

Revision History

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