4XH6

Crystal structure of proto-oncogene kinase Pim1 bound to hispidulin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 4XH6

Classification: Transferase / Transferase Inhibitor

Total Structure Weight: 34263.78

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase pim-1 A 294 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: UNP residues 29-313
Gene Name(s): PIM1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy- 4H-chromen-4-one
Hispidulin (Synonym)
C16 H12 O6
IHFBPDAQLQOCBX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
HUL IC50: 2710 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.200
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 98.00 α = 90.00
b = 98.00 β = 90.00
c = 80.60 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-01-05
  • Released Date: 2015-08-26
  • Deposition author(s): Su, M.-Y., Chang, C.-I.

Revision History

  • Version 1_0: 2015-08-26

    Type: Initial release

  • Version 1_1: 2015-09-09

    Type: Database references