1O9W

F17-aG lectin domain from Escherichia coli in complex with N-acetyl-glucosamine

Structural Biology Knowledgebase: 1O9W SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 1O9W

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 19269.57

Macromolecule Entities
Molecule Chains Length Organism Details
F17A-G FIMBRIAL ADHESIN A 177 Escherichia coli Fragment: CARBOHYDRATE-BINDING DOMAIN, RESIDUES 23-199
Gene Name(s): f17aG
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)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NAG N/A in BindingDB
Kd: 1180000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.211
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 42.33 α = 90.00
b = 42.33 β = 90.00
c = 268.71 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-20
  • Released Date: 2003-05-29
  • Deposition author(s): Buts, L., De Genst, E., Loris, R., Oscarson, S., Lahmann, M., Messens, J., Brosens, E., Wyns, L., Bouckaert, J., De Greve, H.

Revision History

  • 2012-01-18
    Type: Function and keywords | Details: KEYWDS
  • 2012-01-18
    Type: Sequence database correspondence | Details: DBREF
  • 2012-01-18
    Type: Non-polymer description | Details: HETSYN,FORMUL
  • 2012-01-18
    Type: Geometry validation | Details: REMARK 500
  • 2012-01-18
    Type: Polymer description | Details: COMPND
  • 2012-01-18
    Type: Refinement description | Details: REMARK 3
  • 2012-01-18
    Type: Other | Details: REMARK 525,HEADER,REMARK 480
  • 2012-01-18
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2012-01-18
    Type: Version format compliance | Details: REMARK 4