Quaternary structure of the human Cdt1-Geminin complex regulates DNA replication licensing.

De Marco V, Gillespie PJ, Li A, Karantzelis N, Christodoulou E, Klompmaker R, van Gerwen S, Fish A, Petoukhov MV, Iliou MS, Lygerou Z, Medema RH, Blow JJ, Svergun DI, Taraviras S, Perrakis A
Proc Natl Acad Sci U S A 106(47):19807-12 (2009 Nov 24)
PMID: 19906994
doi: 10.1073/pnas.0905281106
Published in SASBDB:

SASDAV3 – Geminin:Cdt1 2:1 heterotrimer

GemininDNA replication factor Cdt1 experimental SAS data
CRYSOL model
Sample: Geminin dimer, 47 kDa Homo sapiens protein
DNA replication factor Cdt1 monomer, 60 kDa Homo sapiens protein
Buffer: 25 mM Tris75 200 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL X33, DORIS III, DESY on 2006 Aug 13
RgGuinier 2.9 nm
Dmax 10.0 nm
VolumePorod 70 nm3

SASDAW3 – Geminin:Cdt1 4:2 heterohexamer

GemininDNA replication factor Cdt1 experimental SAS data
CRYSOL model
Sample: Geminin dimer, 47 kDa Homo sapiens protein
DNA replication factor Cdt1 monomer, 60 kDa Homo sapiens protein
Buffer: 25 mM Tris75 200 mM NaCl, pH: 7.5
Experiment: SAXS data collected at EMBL X33, DORIS III, DESY on 2006 Oct 5
RgGuinier 3.8 nm
Dmax 14.0 nm
VolumePorod 120 nm3