3FAW

Crystal Structure of the Group B Streptococcus Pullulanase SAP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 3FAW

Classification: HYDROLASE

Total Structure Weight: 98895.16

Macromolecule Entities
Molecule Chains Length Organism Details
Reticulocyte binding protein A 877 Streptococcus agalactiae Fragment: N2, N3, A and C pullulanase domains, UNP residues 346-1215
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 48.95 α = 90.00
b = 102.83 β = 90.00
c = 172.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-11-18
  • Released Date: 2009-04-14
  • Deposition author(s): Gourlay, L.J.

Revision History

  • Version 1_0: 2009-04-14

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance