3TN8

CDK9/cyclin T in complex with CAN508


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.176

Literature

Macromolecules
Sequence Display for 3TN8

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 68860.82

Macromolecule Entities
Molecule Chains Length Organism Details
Cyclin-dependent kinase 9 A 331 Homo sapiens EC#: 2.7.11.22 IUBMB 2.7.11.23 IUBMB
Fragment: UNP residues 2-330
Gene Name(s): CDK9 Gene View CDC2L4 TAK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cyclin-T1 B 260 Homo sapiens Fragment: UNP residues 2-259
Mutation: Q77R, E96G, F241L
Gene Name(s): CCNT1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
F18
Query on F18

A 4-[(E)-(3,5-DIAMINO-1H-PYRAZOL-4-YL)DIAZENYL]PHENOL
CAN508 (Synonym)
C9 H10 N6 O
AYZRKFOEZQBUEA-SEYXRHQNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
F18 IC50: 350 nM (100) BindingDB

N/A in BindingMoad
IC50: 740 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: 2.95 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.176
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 173.42 α = 90.00
b = 173.42 β = 90.00
c = 97.89 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-01
  • Released Date: 2012-02-15
  • Deposition author(s): Baumli, S., Hole, A.J., Endicott, J.E.

Revision History

  • 2012-06-13
    Type: Database references