4I4J

The structure of SgcE10, the ACP-polyene thioesterase involved in C-1027 biosynthesis

Structural Biology Knowledgebase: 4I4J SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 4I4J

Classification: HYDROLASE

Total Structure Weight: 145857.83

Macromolecule Entities
Molecule Chains Length Organism Details
ACP-polyene thioesterase A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 159 Streptomyces globisporus Fragment: SgcE10
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C D(-)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-LWMBPPNESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

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

C 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-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 L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 57.42 α = 90.00
b = 184.53 β = 95.60
c = 59.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-27
  • Released Date: 2012-12-12
  • Deposition author(s): Kim, Y., Bigelow, L., Bearden, J., Babnigg, J., Bingman, C.A., Yennamalli, R., Lohman, J., Ma, M., Shen, B., Phillips Jr., G.N., Joachimiak, A., Midwest Center for Structural Genomics (MCSG), Enzyme Discovery for Natural Product Biosynthesis (NatPro)

Revision History

  • 2012-12-19
    Type: Entry title | Details: --