1PSZ

PNEUMOCOCCAL SURFACE ANTIGEN PSAA

Structural Biology Knowledgebase: 1PSZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1PSZ

Classification: IMMUNE SYSTEM

Total Structure Weight: 34208.98

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (SURFACE ANTIGEN PSAA) A 303 Streptococcus pneumoniae Details: THE EXPRESSED CONSTRUCT LACKS THE PRO-LIPOPROTEIN RECOGNITION SEQUENCE LXXC
Gene Name(s): psaA SP_1650
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.178
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.02 α = 90.00
b = 66.52 β = 90.00
c = 69.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-10-13
  • Released Date: 2000-04-19
  • Deposition author(s): Lawrence, M.C., Pilling, P.A., Epa, V.C., Berry, A.M., Ogunniyi, A.D., Paton, J.C.

Revision History

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