1COI

DESIGNED TRIMERIC COILED COIL-VALD


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1COI

Classification: ALPHA-HELICAL BUNDLE

Total Structure Weight: 3302.80

Macromolecule Entities
Molecule Chains Length Organism Details
COIL-VALD A 31 Synthetic construct

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A NON-POLYMER C2 H4 O --
NH2
Query on NH2
A NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.214
  • Space Group: P 3 2 1

Unit Cell:

Length (Å) Angle (°)
a = 33.60 α = 90.00
b = 33.60 β = 90.00
c = 40.53 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-08-10
  • Released Date: 1997-02-12
  • Deposition author(s): Ogihara, N.L., Weiss, M.S., Degrado, W.F., Eisenberg, D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values