1J55

The Crystal Structure of Ca+-bound Human S100P Determined at 2.0A Resolution by X-ray

Structural Biology Knowledgebase: 1J55 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1J55

Classification: METAL BINDING PROTEIN

Total Structure Weight: 10492.13

Macromolecule Entities
Molecule Chains Length Organism Details
S-100P PROTEIN A 95 Homo sapiens Gene Name(s): S100P Gene View S100E
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.214
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 60.83 α = 90.00
b = 60.83 β = 90.00
c = 47.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-25
  • Released Date: 2003-01-07
  • Deposition author(s): Zhang, H., Wang, G., Ding, Y., Wang, Z., Barraclough, R., Rudland, P.S., Fernig, D.G., Rao, Z.

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