1E44

RIBONUCLEASE DOMAIN OF COLICIN E3 IN COMPLEX WITH ITS IMMUNITY PROTEIN

Structural Biology Knowledgebase: 1E44 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.192

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1E44

Classification: RIBONUCLEASE

Total Structure Weight: 20785.12

Macromolecule Entities
Molecule Chains Length Organism Details
IMMUNITY PROTEIN A 85 Escherichia coli Gene Name(s): imm ceiC immB
COLICIN E3 B 96 Escherichia coli EC#: 3.1 IUBMB
Fragment: RIBONUCLEASE DOMAIN RESIDUES 456-551
Gene Name(s): ceaC

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

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.192
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.70 α = 90.00
b = 93.70 β = 90.00
c = 76.17 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-28
  • Released Date: 2001-06-28
  • Deposition author(s): Carr, S., Walker, D., James, R., Kleanthous, C., Hemmings, A.M.

Revision History

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