1MUM

Structure of the 2-Methylisocitrate Lyase (PrpB) from Escherichia coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1MUM

Classification: LYASE

Total Structure Weight: 64125.45

Macromolecule Entities
Molecule Chains Length Organism Details
2-methylisocitrate lyase A, B 295 Escherichia coli EC#: 4.1.3.30 IUBMB
Gene Name(s): prpB yahQ b0331 JW0323
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-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: 0.234
  • R-Value Work: 0.213
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 82.89 α = 90.00
b = 82.89 β = 90.00
c = 166.25 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-24
  • Released Date: 2003-04-29
  • Deposition author(s): Grimm, C., Reuter, K.

Revision History

  • Version 1_0: 2003-04-29

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description