1IL5

STRUCTURE OF RICIN A CHAIN BOUND WITH INHIBITOR 2,5-DIAMINO-4,6-DIHYDROXYPYRIMIDINE (DDP)

Structural Biology Knowledgebase: 1IL5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 1IL5

Classification: HYDROLASE

Total Structure Weight: 60016.14

Macromolecule Entities
Molecule Chains Length Organism Details
RICIN A CHAIN A, B 267 Ricinus communis EC#: 3.2.2.22 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2,4-DIAMINO-4,6-DIHYDROXYPYRIMIDINE
C4 H6 N4 O2
HWSJQFCTYLBBOF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DDP IC50: 2200000 nM (100) BindingDB

N/A in BindingMoad
IC50: 2200000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.225
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.07 α = 93.90
b = 65.95 β = 112.40
c = 50.81 γ = 84.43

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-07
  • Released Date: 2002-01-16
  • Deposition author(s): Miller, D.J., Ravikumar, K., Shen, H., Suh, J.-K., Kerwin, S.M., Robertus, J.D.

Revision History

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