TY - JOUR
T1 - Small-angle X-ray study on the quaternary structure of erythrocruorin from Caenestheria inopinata
AU - Pilz, Ingrid
AU - Schwarz, Erika
AU - Tsfadia, Yossi
AU - Daniel, Ezra
N1 - Funding Information:
This work was generously supported by the &terreichischer Fonds zur Fiirderung der wissenschaftlichen Forschung.
PY - 1991/8
Y1 - 1991/8
N2 - The erythrocruorin of the clam shrimp Caenestheria inopinata was studied in sodium phosphate buffer at pH 6.8 by small-angle X-ray scattering. The following molecular parameters were determined: radius of gyration 4.77 ± 0.05 nm, maximum dimension 14.0 ± 0.5 nm and a volume of 640 ± 40 nm3. A model which fits the experimental data well is presented. The model is composed of 10 subunits arranged symmetrically in two layers, whereby five subunits are always forming a ring.
AB - The erythrocruorin of the clam shrimp Caenestheria inopinata was studied in sodium phosphate buffer at pH 6.8 by small-angle X-ray scattering. The following molecular parameters were determined: radius of gyration 4.77 ± 0.05 nm, maximum dimension 14.0 ± 0.5 nm and a volume of 640 ± 40 nm3. A model which fits the experimental data well is presented. The model is composed of 10 subunits arranged symmetrically in two layers, whereby five subunits are always forming a ring.
KW - Small-angle X-ray scattering
KW - erythrocruorin
KW - quaternary structure
UR - http://www.scopus.com/inward/record.url?scp=0025908525&partnerID=8YFLogxK
U2 - 10.1016/0141-8130(91)90076-7
DO - 10.1016/0141-8130(91)90076-7
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AN - SCOPUS:0025908525
VL - 13
SP - 222
EP - 224
JO - International Journal of Biological Macromolecules
JF - International Journal of Biological Macromolecules
SN - 0141-8130
IS - 4
ER -