Zymogen and activated protein C have similar structural architecture.

Stojanovski BM, Pelc LA, Zuo X, Di Cera E
J Biol Chem (2020 Aug 27)
PMID: 32855236
doi: 10.1074/jbc.RA120.014789
Submitted to SASBDB: 2020 Aug 14
Published in SASBDB:

SASDJC6 – Human Vitamin K-dependent protein C

Vitamin K-dependent protein C experimental SAS data
DAMFILT model
Sample: Vitamin K-dependent protein C monomer, 62 kDa Homo sapiens protein
Buffer: 20 mM Tris, 145 mM NaCl, 5 mM CaCl2, pH: 7.5
Experiment: SAXS data collected at 12ID-B SAXS/WAXS, Advanced Photon Source (APS), Argonne National Laboratory on 2017 Jul 14
RgGuinier 3.6 nm
Dmax 14.0 nm

SASDJD6 – Human Vitamin K-dependent Activated Protein C

Vitamin K-dependent protein C experimental SAS data
DAMFILT model
Sample: Vitamin K-dependent protein C monomer, 62 kDa Homo sapiens protein
Buffer: 20 mM Tris, 145 mM NaCl, 5 mM CaCl2, pH: 7.5
Experiment: SAXS data collected at 12ID-B SAXS/WAXS, Advanced Photon Source (APS), Argonne National Laboratory on 2017 Aug 17
RgGuinier 3.7 nm
Dmax 14.0 nm