1N2M

The S53A Proenzyme Structure of Methanococcus jannaschii.

Structural Biology Knowledgebase: 1N2M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1N2M

Classification: LYASE

Total Structure Weight: 107197.55

Macromolecule Entities
Molecule Chains Length Organism Details
Pyruvoyl-dependent arginine decarboxylase A, B, C..., D, E, FA, B, C, D, E, F 165 Methanocaldococcus jannaschii EC#: 4.1.1.19 IUBMB
Mutation: S53A
Details: proenzyme form
Gene Name(s): pdaD MJ0316
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F (4R)-2-METHYLPENTANE-2,4-DIOL
C6 H14 O2
SVTBMSDMJJWYQN-RXMQYKEDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.186
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.26 α = 90.00
b = 91.31 β = 94.72
c = 86.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-23
  • Released Date: 2003-03-25
  • Deposition author(s): Tolbert, W.D., Graham, D.E., White, R.H., Ealick, S.E.

Revision History

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