Glucosidase/Rutinosidase from Mucor circinelloides, Penicillium chrysogenum and Aspergillus niger

Jan Stransky.

SASDVN8 – Glycosidase/Rutinosidase from Mucor circinelloides - glycosylated dimer

glucan 1,3-beta-glucosidase (short form, glycosylated)
MWexperimental 76 kDa
MWexpected 89 kDa
VPorod 103 nm3
log I(s) 6.90×10-2 6.90×10-3 6.90×10-4 6.90×10-5
glucan 1,3-beta-glucosidase (short form, glycosylated) small angle scattering data  s, nm-1
ln I(s)
glucan 1,3-beta-glucosidase (short form, glycosylated) Guinier plot ln 6.90×10-2 Rg: 3.3 nm 0 (3.3 nm)-2 s2
(sRg)2I(s)/I(0)
glucan 1,3-beta-glucosidase (short form, glycosylated) Kratky plot 1.104 0 √3 sRg
p(r)
glucan 1,3-beta-glucosidase (short form, glycosylated) pair distance distribution function Rg: 3.3 nm 0 Dmax: 11.0 nm

Data validation


Fits and models


log I(s)
 s, nm-1
glucan 1,3-beta-glucosidase (short form, glycosylated) DAMMIN model

log I(s)
 s, nm-1
glucan 1,3-beta-glucosidase (short form, glycosylated) PYMOL model

log I(s)
 s, nm-1

SAXS data from solutions of Glycosidase/Rutinosidase (glycosylated dimer) in 50 mM sodium citrate, 150 mM NaCl, pH 4.5 were collected using an Anton Paar SAXSpoint 2.0 instrument at the Institute of Biotechnology, Czech Academy of Sciences/Centre of Molecular Structure (Vestec, Czech Republic) equipped with an Eiger R 1M detector at a sample-detector distance of 0.8 m and at a wavelength of λ = 0.134 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). In-line size-exclusion chromatography (SEC) SAS was employed. The SEC parameters were as follows: A 800.00 μl sample at 24 mg/ml was injected at a 0.10 ml/min flow rate onto a column at 20°C. 160 successive 15 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.

Glycosidase/Rutinosidase from Mucor circinelloides. Data were collected using in-house SEC-SAXS experiment. The raw data are available at: https://doi.org/10.5281/zenodo.13947035. SEC column: UNKNOWN.

glucan 1,3-beta-glucosidase (short form, glycosylated) (McGlcH)
Mol. type   Protein
Organism   Mucor circinelloides
Olig. state   Dimer
Mon. MW   44.7 kDa
 
UniProt   A0A7M3TUH9 (41-416)
Sequence   FASTA