4AE3

Crystal structure of ammosamide 272:myosin-2 motor domain complex

Structural Biology Knowledgebase: 4AE3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.214

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4AE3

Classification: HYDROLASE

Total Structure Weight: 89875.96

Macromolecule Entities
Molecule Chains Length Organism Details
MYOSIN-2 HEAVY CHAIN A 776 Dictyostelium discoideum EC#: 3.6.4.1 IUBMB
Fragment: MOTOR DOMAIN, RESIDUES 2-761
Gene Name(s): mhcA DDB_G0286355

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
AOV
Query on AOV

A ADP ORTHOVANADATE
C10 H17 N5 O14 P2 V
SWCHWRVRYDCWAN-AZGWGOJFSA-J
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
27X
Query on 27X

A AMMOSAMIDE 272
C13 H12 N4 O3
LBJXTHMUZLBEBR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.214
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.05 α = 90.00
b = 145.52 β = 90.00
c = 153.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-05
  • Released Date: 2013-01-16
  • Deposition author(s): Chinthalapudi, K., Heissler, S.M., Fenical, W., Manstein, D.J.

Revision History

No revisions since initial release