2XEL

MOLECULAR MECHANISM OF PENTACHLOROPSEUDILIN MEDIATED INHIBITION OF MYOSIN MOTOR ACTIVITY

Structural Biology Knowledgebase: 2XEL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.229

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2XEL

Classification: MOTOR PROTEIN

Total Structure Weight: 89397.57

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

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
AD9
Query on AD9

A ADP METAVANADATE
C10 H16 N5 O13 P2 V
XLVFTLJPBLXCED-KWIZKVQNSA-K
Ligand Explorer
 
JSmol
IA2
Query on IA2

A 2,4-DICHLORO-6-(3,4,5-TRICHLORO-1H-PYRROL- 2YL)PHENOL
C10 H4 Cl5 N O
FBRLLYYPGGXCKT-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IA2 N/A in BindingDB
N/A in BindingMoad
IC50: 126600 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.229
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 89.53 α = 90.00
b = 147.49 β = 90.00
c = 153.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-05-16
  • Released Date: 2011-06-15
  • Deposition author(s): Chinthalapudi, K., Taft, M.H., Martin, R., Hartmann, F.K., Heissler, S.M., Tsiavaliaris, G., Gutzeit, H.O., Knoelker, H.J., Coluccio, L.M., Fedorov, R., Manstein, D.J.

Revision History

  • 2011-08-31
    Type: Version format compliance | Details: REMARK 4
  • 2011-08-31
    Type: Citation | Details: JRNL