3IUK

Crystal structure of putative bacterial protein of unknown function (DUF885, PF05960.1, ) from Arthrobacter aurescens TC1, reveals fold similar to that of M32 carboxypeptidases


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 3IUK

Classification: structural genomics unknown function

Total Structure Weight: 124991.89

Macromolecule Entities
Molecule Chains Length Organism Details
uncharacterized protein A, B 562 Paenarthrobacter aurescens Gene Name(s): AAur_1416
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B 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, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.163
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 59.61 α = 90.00
b = 85.39 β = 90.78
c = 115.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-08-31
  • Released Date: 2009-10-27
  • Deposition author(s): Nocek, B., Chhor, G., Cobb, G., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor