Pentameric assembly of the Kv2.1 tetramerization domain

Xu Z, Khan S, Schnicker N, Baker S
Acta Crystallographica Section D Structural Biology 78(6):792-802 (2022 May 30)

doi: 10.1107/S205979832200568X 		Submitted to SASBDB: 2021 Jun 28
Published in SASBDB:

SASDLJ7 – Human potassium voltage-gated (Kv2.1) channel T1 domain at pH8.0

Potassium voltage-gated channel subfamily B member 1 experimental SAS data
Potassium voltage-gated channel subfamily B member 1 Kratky plot
Sample: Potassium voltage-gated channel subfamily B member 1 pentamer, 73 kDa Homo sapiens protein
Buffer: 20 mM Tris-HCl, 150 mM NaCl, 5% v/v glycerol, 0.01% Triton X-100, 10 mM β-mercaptoethanol, pH: 8
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2020 Jul 13
RgGuinier 2.8 nm
Dmax 8.0 nm
VolumePorod 140 nm3