4P3E

Structure of the human SRP S domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.244

Literature

Macromolecules
Sequence Display for 4P3E

Classification: RNA BINDING PROTEIN / RNA

Total Structure Weight: 81041.70


Macromolecule Entities
Molecule Chains Length Organism Details
Signal recognition particle 19 kDa protein B 128 Homo sapiens Fragment: UNP residues 1-120
Gene Name(s): SRP19 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Signal recognition particle subunit SRP68 C 216 Homo sapiens Fragment: UNP residues 47-254
Mutation: E108D
Gene Name(s): SRP68 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
Human 7S L gene, complete A 125 Homo sapiens

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.244
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 125.65 α = 90.00
b = 70.53 β = 100.46
c = 106.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-03-07
  • Released Date: 2014-04-16
  • Deposition author(s): Grotwinkel, J.T., Wild, K., Sinning, I.

Revision History

  • 2014-04-23
    Type: Data collection
  • 2014-07-09
    Type: Structure summary