1OUO

Crystal structure of the periplasmic endonuclease Vvn

Structural Biology Knowledgebase: 1OUO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1OUO

Classification: HYDROLASE

Total Structure Weight: 24720.40

Macromolecule Entities
Molecule Chains Length Organism Details
Nuclease A 210 Vibrio vulnificus EC#: 3.1 IUBMB
Fragment: residue 19-228
Mutation: M112M, M151M, M161M, Q163P, T164D, E165R, L166A, M177M, M193M
Gene Name(s): VV2866
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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)
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: 2.3 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.186
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.12 α = 90.00
b = 40.10 β = 90.53
c = 50.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-25
  • Released Date: 2003-08-05
  • Deposition author(s): Yuan, H.S., Li, C.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4