1H, 15N, and 13C chemical shift assignments of calcium-binding protein 1 with Ca2+ bound at EF1, EF3 and EF4

Biomol NMR Assign. 2010 Oct;4(2):159-61. doi: 10.1007/s12104-010-9235-8. Epub 2010 May 26.

Abstract

Calcium-binding protein 1 (CaBP1) regulates inositol 1,4,5-trisphosphate receptors (InsP(3)Rs) and a variety of voltage-gated Ca(2+) channels in the brain. We report complete NMR chemical shift assignments of the Ca(2+)-saturated form of CaBP1 with Ca(2+) bound at EF1, EF3 and EF4 (residues 1-167, BMRB no. 16862).

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Amides / chemistry
  • Calcium / metabolism*
  • Calcium-Binding Proteins / chemistry*
  • Calcium-Binding Proteins / metabolism*
  • Carbon Isotopes
  • EF Hand Motifs*
  • Humans
  • Hydrogen
  • Nitrogen Isotopes
  • Nuclear Magnetic Resonance, Biomolecular*

Substances

  • Amides
  • Calcium-Binding Proteins
  • Carbon Isotopes
  • Nitrogen Isotopes
  • Hydrogen
  • Calcium