1EMV

CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)

Structural Biology Knowledgebase: 1EMV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1EMV

Classification: IMMUNE SYSTEM

Total Structure Weight: 24807.71

Macromolecule Entities
Molecule Chains Length Organism Details
IMMUNITY PROTEIN IM9 A 86 Escherichia coli EC#: 2.4.1.226 IUBMB
Gene Name(s): imm ceiE9
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
COLICIN E9 B 134 Escherichia coli Fragment: C-TERMINAL DOMAIN, DNASE DOMAIN
Gene Name(s): col cei
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.219
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 43.87 α = 90.00
b = 52.56 β = 90.00
c = 87.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-20
  • Released Date: 2000-09-13
  • Deposition author(s): Kuhlmann, U.C., Pommer, A.J., Moore, G.M., James, R., Kleanthous, C.

Revision History

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