4HW2

Discovery of potent Mcl-1 inhibitors using fragment-based methods and structure-based design

Structural Biology Knowledgebase: 4HW2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.217

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HW2

Classification: APOPTOSIS / INHIBITOR

Total Structure Weight: 107830.57

Macromolecule Entities
Molecule Chains Length Organism Details
Induced myeloid leukemia cell differentiation protein Mcl-1 A, B, C..., D, E, FA, B, C, D, E, F 153 Homo sapiens EC#: 3.6.1.11 IUBMB
Gene Name(s): MCL1 Gene View BCL2L3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
19H
Query on 19H

A, B, C, D, E, F 6-chloro-3-[3-(4-chloro-3,5-dimethylphenoxy)propyl]- 1H-indole-2-carboxylic acid
C20 H19 Cl2 N O3
MCMWRWKXPXXZAS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PGE
Query on PGE

A, B TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
19H Ki: 55 nM (100) BindingDB

N/A in BindingMoad
Ki: 55 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.217
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 122.00 α = 90.00
b = 134.33 β = 90.00
c = 62.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-07
  • Released Date: 2013-01-09
  • Deposition author(s): Zhao, B.

Revision History

  • 2013-03-06
    Type: Citation | Details: Citation update