4IIS

Crystal structure of a glycosylated beta-1,3-glucanase (HEV B 2), An allergen from Hevea Brasiliensis (Space group P41)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.67 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 4IIS

Classification: HYDROLASE

Total Structure Weight: 142445.89

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-1,3-glucanase form 'RRII Gln 2' A, B, C, D 316 Hevea brasiliensis EC#: 3.2.1.39 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

C N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FLC
Query on FLC

A, D CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CAC
Query on CAC

A CACODYLATE ION
dimethylarsinate (Synonym)
C2 H6 As O2
OGGXGZAMXPVRFZ-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

C SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A, B, C, D L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.67 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.201
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 150.12 α = 90.00
b = 150.12 β = 90.00
c = 77.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-20
  • Released Date: 2013-11-27
  • Deposition author(s): Rodriguez-Romero, A., Hernandez-Santoyo, A.
  • Previous versions: 3F55

Revision History

  • 2014-03-19
    Type: Database references