3CQU

Crystal Structure of Akt-1 complexed with substrate peptide and inhibitor

Structural Biology Knowledgebase: 3CQU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.203

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CQU

Classification: TRANSFERASE

Total Structure Weight: 41023.00

Macromolecule Entities
Molecule Chains Length Organism Details
RAC-alpha serine/threonine-protein kinase A 342 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: Kinase and AGC-kinase C-terminal domains
Mutation: S473D, G478S
Gene Name(s): AKT1 Gene View PKB RAC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Glycogen synthase kinase-3 beta C 10 Homo sapiens EC#: 2.7.11.26 IUBMB
Fragment: residues 3-12
Gene Name(s): GSK3B Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-[2-(5-methyl-4H-1,2,4-triazol-3-yl)phenyl]- 7H-pyrrolo[2,3-d]pyrimidin-4-amine
C15 H13 N7
OKGCSZUKOGMZAL-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CQU IC50: 151 nM (99) BindingDB

IC50: 151 nM  BindingMOAD
IC50: 151 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
A L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.203
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.49 α = 90.00
b = 55.51 β = 105.24
c = 93.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-04-03
  • Released Date: 2008-05-27
  • Deposition author(s): Pandit, J.

Revision History

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