3OTH

Crystal Structure of CalG1, Calicheamicin Glycostyltransferase, TDP and calicheamicin alpha3I bound form


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 3OTH

Classification: transferase / antibiotic

Total Structure Weight: 90696.07

Macromolecule Entities
Molecule Chains Length Organism Details
CalG1 A, B 412 Micromonospora echinospora Gene Name(s): calG1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B Calicheamicin alpha3I
3S, (Synonym)
C47 H59 I N2 O19 S4
LOIKQPQFDFXTOY-GZWKDLOHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TYD
Query on TYD

A, B THYMIDINE-5'-DIPHOSPHATE
C10 H16 N2 O11 P2
UJLXYODCHAELLY-XLPZGREQSA-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: 2.3 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.81 α = 90.00
b = 100.10 β = 90.00
c = 169.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-11
  • Released Date: 2010-12-15
  • Deposition author(s): Chang, A., Singh, S., 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: 2010-12-15

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2011-11-02

    Type: Database references

  • Version 1_3: 2012-08-08

    Type: Structure summary

  • Version 1_4: 2017-11-08

    Type: Refinement description