1SC6

Crystal Structure of W139G D-3-Phosphoglycerate dehydrogenase complexed with NAD+

Structural Biology Knowledgebase: 1SC6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1SC6

Classification: OXIDOREDUCTASE

Total Structure Weight: 177509.94

Macromolecule Entities
Molecule Chains Length Organism Details
D-3-phosphoglycerate dehydrogenase A, B, C, D 404 Escherichia coli EC#: 1.1.1.95 IUBMB
Mutation: C81A, C83A, W139G, M175M, M203M, M220M, M221M, M229M, C250A, C282A, M341M, M376M, M397M
Gene Name(s): serA b2913 JW2880
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAD
Query on NAD

A, B, C, D NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-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 L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.220
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.49 α = 90.00
b = 70.84 β = 95.39
c = 149.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-11
  • Released Date: 2005-02-22
  • Deposition author(s): Bell, J.K., Grant, G.A., Banaszak, L.J.

Revision History

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