Calmodulin binds a highly extended HIV-1 MA protein that refolds upon its release.

Taylor JE, Chow JYH, Jeffries CM, Kwan AH, Duff AP, Hamilton WA, Trewhella J
Biophys J 103(3):541-549 (2012 Aug 8)
PMID: 22947870
doi: 10.1016/j.bpj.2012.06.042
Submitted to SASBDB: 2020 Nov 17
Published in SASBDB:

SASDKR3 – Deuterated calmodulin bound to the HIV-1 MA protein

Calmodulin-1calcium ionsGag-Pol polyprotein experimental SAS data
MONSA model
Sample: Calmodulin-1 monomer, 17 kDa Xenopus laevis protein
Calcium ions tetramer, 0 kDa
Gag-Pol polyprotein monomer, 15 kDa Human immunodeficiency virus … protein
Buffer: 50 mM MOPS, 5 mM CaCl2, 2 mM TCEP, pH: 7.4
Experiment: SAXS data collected at Bruker Nanostar, Australian Nuclear Science and Technology Organisation on 2010 Jun 23
RgGuinier 3.0 nm
Dmax 11.0 nm
VolumePorod 55 nm3