3CQW

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

Structural Biology Knowledgebase: 3CQW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 3CQW

Classification: TRANSFERASE

Total Structure Weight: 41061.34

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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CQW
Query on CQW

A 5-(5-chloro-7H-pyrrolo[2,3-d]pyrimidin-4- yl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine
C12 H11 Cl N6
YFFJXGRXFASBDL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CQW N/A in BindingDB
IC50: 42 nM  BindingMOAD
IC50: 42 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: 2.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.200
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.51 α = 90.00
b = 55.88 β = 102.36
c = 92.86 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