1L4X

octameric de novo designed peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.242

Literature

Macromolecules
Sequence Display for 1L4X

Classification: DE NOVO PROTEIN

Total Structure Weight: 15285.09

Macromolecule Entities
Molecule Chains Length Organism Details
SIN-ASP-GLU-LEU-GLU-ARG-ALA-ILE-ARG-GLU-LEU-ALA-ALA-ARG-ILE-LYS-NH2 A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 16 synthetic

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

A, B, C, D, E, F, G, H SUCCINIC ACID
C4 H6 O4
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

G CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

H MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
NH2
Query on NH2
A, B, C, D, E, F, G, H NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.242
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 56.63 α = 90.00
b = 56.63 β = 90.00
c = 113.87 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-06
  • Released Date: 2002-11-13
  • Deposition author(s): Meier, M., Lustig, A., Aebi, U., Burkhard, P.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance