3IAA

Crystal Structure of CalG2, Calicheamicin Glycosyltransferase, TDP bound form

Structural Biology Knowledgebase: 3IAA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.51 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 3IAA

Classification: TRANSFERASE

Total Structure Weight: 92396.52

Macromolecule Entities
Molecule Chains Length Organism Details
CalG2 A, B 416 Micromonospora echinospora Gene Name(s): calG2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
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: 2.51 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.184
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.79 α = 90.00
b = 48.54 β = 101.79
c = 107.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-13
  • Released Date: 2010-06-02
  • Deposition author(s): Chang, A., Singh, S., Bingman, C.A., Thorson, J.S., Phillips Jr., G.N.

Revision History

  • 2011-11-02
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4