Structure of PLA2R reveals presentation of the dominant membranous nephropathy epitope and an immunogenic patch

Fresquet M, Lockhart-Cairns M, Rhoden S, Jowitt T, Briggs D, Baldock C, Brenchley P, Lennon R
Proceedings of the National Academy of Sciences 119(29) (2022 Jul 11)

doi: 10.1073/pnas.2202209119
Submitted to SASBDB: 2021 Dec 23
Published in SASBDB:

SASDNP3 – Recombinant phospholipase A2 receptor at pH 7.2

Secretory phospholipase A2 receptor experimental SAS data
Secretory phospholipase A2 receptor Kratky plot
Sample: Secretory phospholipase A2 receptor monomer, 189 kDa Homo sapiens protein
Buffer: 10 mM Bis-Tris, 150 mM NaCl, pH: 7.2
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Dec 19
RgGuinier 5.9 nm
Dmax 26.0 nm
VolumePorod 504 nm3

SASDNQ3 – Recombinant phospholipase A2 receptor at pH 6.2

Secretory phospholipase A2 receptor experimental SAS data
MODELLER model
Sample: Secretory phospholipase A2 receptor monomer, 189 kDa Homo sapiens protein
Buffer: 10 mM Bis-Tris, 150 mM NaCl, pH: 6.2
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Dec 19
RgGuinier 4.2 nm
Dmax 15.8 nm
VolumePorod 426 nm3