4I1S

Melanoma differentiation associated protein-5 Helicase domain complex with inhibitor Non-structural protein V

Structural Biology Knowledgebase: 4I1S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.179

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I1S

Classification: Hydrolase / Hydrolase Inhibitor

Total Structure Weight: 34562.34

Macromolecule Entities
Molecule Chains Length Organism Details
Melanoma differentiation associated protein-5 A 243 Sus scrofa Fragment: helicase domain region 641-665 replaced by SGSGS, proteolysis by trypsin during crystallization
Gene Name(s): MDA5
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Non-structural protein V B 52 Parainfluenza virus 5 Fragment: region 55-79 replaced by SGSGSGSGSG, proteolysis by trypsin during crystallization
Gene Name(s): P/V
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.179
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 51.07 α = 90.00
b = 52.49 β = 90.00
c = 120.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-21
  • Released Date: 2013-01-30
  • Deposition author(s): Motz, C., Witte, G., Hopfner, K.P.

Revision History

  • 2013-02-20
    Type: Citation | Details: Citation update