4I99

Crystal structure of the SmcHead bound to the C-winged helix domain of ScpA

Structural Biology Knowledgebase: 4I99 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.221

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4I99

Classification: DNA BINDING PROTEIN

Total Structure Weight: 100810.91

Macromolecule Entities
Molecule Chains Length Organism Details
Chromosome partition protein Smc A, B 354 Pyrococcus furiosus Fragment: Head domain, UNP RESIDUES 2-182, 1006-1172
Gene Name(s): smc PF1843
Putative uncharacterized protein C, D 87 Pyrococcus furiosus Fragment: C-WHD, UNP RESIDUES126-212
Gene Name(s): PF1842

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.221
  • Space Group: P 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 117.86 α = 90.00
b = 117.86 β = 90.00
c = 94.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-05
  • Released Date: 2013-01-30
  • Deposition author(s): Shin, H.C., Soh, Y.M., Oh, B.H.

Revision History

  • 2014-09-10
    Type: Citation | Details: Citation update