3MJE

Structure of A-type Ketoreductases from Modular Polyketide Synthase

Structural Biology Knowledgebase: 3MJE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 3MJE

Classification: OXIDOREDUCTASE

Total Structure Weight: 104433.48

Macromolecule Entities
Molecule Chains Length Organism Details
AmphB A, B 496 Streptomyces nodosus EC#: 1.1.1.100 IUBMB
Fragment: ketoreductase domain
Gene Name(s): amphB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.202
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 61.65 α = 72.99
b = 63.76 β = 67.21
c = 71.74 γ = 89.79

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-04-12
  • Released Date: 2010-08-18
  • Deposition author(s): Zheng, J., Taylor, C.A., Piasecki, S.K., Keatinge-Clay, A.T.

Revision History

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