2DOB

Crystal Structure of Human Saposin A

Structural Biology Knowledgebase: 2DOB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.218

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2DOB

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 9242.32

Macromolecule Entities
Molecule Chains Length Organism Details
Proactivator polypeptide A 83 Homo sapiens Fragment: Saposin A, residues 60-140
Mutation: M17M, M43M, M66M
Gene Name(s): PSAP Gene View GLBA SAP1

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.218
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.68 α = 90.00
b = 50.04 β = 90.00
c = 33.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-04-28
  • Released Date: 2006-07-25
  • Deposition author(s): Prive, G.G., Ahn, V.E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values