4JNO

Crystal structure of Plasmodium falciparum Erythrocyte Binding Antigen 140 (PfEBA-140/BAEBL) Region II in complex with sialyllactose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.218

Literature

Macromolecules
Sequence Display for 4JNO

Classification: CELL ADHESION

Total Structure Weight: 74070.41

Macromolecule Entities
Molecule Chains Length Organism Details
BAEBL protein A 615 Plasmodium falciparum Mutation: S303A, T469A, S727A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A O-SIALIC ACID
C11 H19 N O9
SQVRNKJHWKZAKO-YRMXFSIDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.218
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 64.95 α = 90.00
b = 76.03 β = 96.93
c = 81.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-03-15
  • Released Date: 2013-03-27
  • Deposition author(s): Tolia, N.H.

Revision History

  • Version 1_0: 2013-03-27

    Type: Initial release

  • Version 1_1: 2013-04-03

    Type: Database references

  • Version 1_2: 2013-05-22

    Type: Database references