Macromolecules
Sequence Display for 3TOS

Classification: TRANSFERASE

Total Structure Weight: 297419.38

Macromolecule Entities
Molecule Chains Length Organism Details
CalS11 A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 257 Micromonospora echinospora Gene Name(s): calS11
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SAH
Query on SAH

A, B, C, D, E, F, G, H, I, J S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLU
Query on GLU

A, B, C, D, E, F, G, H, I, J GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-VKHMYHEASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, D, E, F, G, H, I, J 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B, C, D, E, F, G, H, I, J SODIUM ION
Na
FKNQFGJONOIPTF-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, C, D, E, F, G, H, I, J L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.146
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 78.32 α = 68.69
b = 106.08 β = 69.63
c = 106.33 γ = 88.56

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-06
  • Released Date: 2011-10-05
  • Deposition author(s): Chang, A., Aceti, D.J., Beebe, E.T., Makino, S.-I., Wrobel, R.L., Bingman, C.A., Thorson, J.S., Phillips Jr., G.N., Center for Eukaryotic Structural Genomics (CESG), Enzyme Discovery for Natural Product Biosynthesis (NatPro)

Revision History

  • Version 1_0: 2011-10-05

    Type: Initial release

  • Version 1_1: 2012-08-08

    Type: Structure summary

  • Version 1_2: 2017-11-08

    Type: Refinement description