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Molecule Parameter List for Sos

The statistics table lists the distribution of a molecule acting either as a substrate, product, enzyme or as a molecule within the network.
The text color of a molecule is highlighted by color.
Statistics
Sos participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1001011

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
mRNA synthesis94Network
kinetics compartment_1 compartment_2 
The model consists of three major pathways: Calcium-calmodulin dependent protein kinase IV (CaMKIV), Mitogen-activated protein kinase (MAPK) and Protein Phosphatase 1 (PP1). Each of these converged on CREB activation. We also modeled further interactions with Transducer of regulated CREB activity 1 (TORC1) and the protein kinase A (PKA) pathway.

Sos acting as a Molecule in  
mRNA synthesis Network
NameAccession NamePathway NameInitial Conc.
(uM)
Volume
(fL)
Buffered
SosmRNA synthesis
Accession No. : 94
kinetics
Pathway No. : 1112
0.11000No

Sos acting as a Substrate for an Enzyme in  
mRNA synthesis Network
Enzyme Molecule /
Enzyme Activity
Accession NamePathway NameKm (uM)kcat (s^-1)RatioEnzyme TypeReagents
MAPK_star  /
phosph_Sos
mRNA synthesis
Accession No. : 94
kinetics
Pathway No. : 1112
2.56104explicit E-S complexSubstrate
Sos

Product
Sos_star

Sos acting as a Substrate in a reaction in  
mRNA synthesis Network
Kd is calculated only for second order reactions, like nA+nB <->nC or nA<->nC+nD, where n is number and A,B,C,D are molecules, where as for first order reactions Keq is calculated. Kd for higher order reaction are not consider.
NameAccession NamePathway NameKfKbKdtauReagents
Grb2_bind_SosmRNA synthesis
Accession No. : 94
kinetics
Pathway No. : 1112
0.25
(uM^-1 s^-1)
0.0168
(s^-1)
Kd(bf) = 0.0672(uM)-Substrate
Grb2
Sos

Product
Sos.Grb2

Sos acting as a Product in a reaction in  
mRNA synthesis Network
Kd is calculated only for second order reactions, like nA+nB <->nC or nA<->nC+nD, where n is number and A,B,C,D are molecules, where as for first order reactions Keq is calculated. Kd for higher order reaction are not consider.
NameAccession NamePathway NameKfKbKdtauReagents
dephosph_SosmRNA synthesis
Accession No. : 94
kinetics
Pathway No. : 1112
0.001
(s^-1)
0.1
(s^-1)
Keq = 100(uM)9.901secSubstrate
Sos_star

Product
Sos



Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
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