1SJI

Comparing skeletal and cardiac calsequestrin structures and their calcium binding: a proposed mechanism for coupled calcium binding and protein polymerization


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1SJI

Classification: METAL BINDING PROTEIN

Total Structure Weight: 81491.71

Macromolecule Entities
Molecule Chains Length Organism Details
Calsequestrin, cardiac muscle isoform A, B 350 Canis lupus Gene Name(s): CASQ2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.192
  • Space Group: I 4

Unit Cell:

Length (Å) Angle (°)
a = 145.19 α = 90.00
b = 145.19 β = 90.00
c = 99.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-03
  • Released Date: 2005-03-15
  • Deposition author(s): Park, H.J., Park, I.Y., Kim, E.J., Youn, B., Fields, K., Dunker, A.K., Kang, C.H.

Revision History

  • Version 1_0: 2005-03-15

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description