1MOM

CRYSTAL STRUCTURE OF MOMORDIN, A TYPE I RIBOSOME INACTIVATING PROTEIN FROM THE SEEDS OF MOMORDICA CHARANTIA

Structural Biology Knowledgebase: 1MOM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Observed: 0.186

Literature

Macromolecules
Sequence Display for 1MOM

Classification: PROTEIN SYNTHESIS INHIBITOR(TOXIN)

Total Structure Weight: 27834.92

Macromolecule Entities
Molecule Chains Length Organism Details
MOMORDIN A 246 Momordica charantia EC#: 3.2.2.22 IUBMB
Mutation: V64L
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Observed: 0.186
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 131.17 α = 90.00
b = 131.17 β = 90.00
c = 40.75 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-04
  • Released Date: 1994-05-31
  • Deposition author(s): Husain, J., Tickle, I.J., Wood, S.P.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update