4BCJ

Structure of CDK9 in complex with cyclin T and a 2-amino-4-heteroaryl- pyrimidine inhibitor

Structural Biology Knowledgebase: 4BCJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.16 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.159

Literature

Macromolecules
Sequence Display for 4BCJ

Classification: TRANSFERASE / CELL CYCLE

Total Structure Weight: 68512.46

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: RESIDUES 2-330
Gene Name(s): CDK9 Gene View CDC2L4 TAK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CYCLIN-T1 B 260 Homo sapiens Fragment: RESIDUES 2-259
Mutation: Q77R, E96G, F241L
Gene Name(s): CCNT1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
T9N
Query on T9N

A 2-[(3-hydroxyphenyl)amino]-4-[4-methyl-2- (methylamino)-1,3-thiazol-5-yl]pyrimidine- 5-carbonitrile
C16 H14 N6 O S
NYRVLHGVDPPWJS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
T9N N/A in BindingDB
N/A in BindingMoad
Ki: 11 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: 3.16 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.159
  • Space Group: H 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 174.59 α = 90.00
b = 174.59 β = 90.00
c = 99.42 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-02
  • Released Date: 2013-01-09
  • Deposition author(s): Hole, A.J., Baumli, S., Wang, S., Endicott, J.A., Noble, M.E.M.

Revision History

  • 2013-02-27
    Type: Citation | Details: JRNL