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Molecule Parameter List for GC

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
GC participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1000010

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
Kuroda_GC18Pathway
SGC 
This model of sGC is based on the paper by Kuroda S. et al. J Neurosci. (2001) 21(15):5693-702. This models features the activation of sGC by NO, synthesis of cGMP, activity of PKG and PP2A in the synapse. The rates and concentrations have been taken from published literature.

GC acting as a Molecule in  
Kuroda_GC Network
NameAccession NamePathway NameInitial Conc.
(uM)
Volume
(fL)
Buffered
GCKuroda_GC
Accession No. : 18
SGC
Pathway No. : 88
30.0016667Yes
Guanylyl Cyclase ... Intracellular concentration is around 3 uM, as sGC is enrcihed in the Purkinje cells (Shinya Kuroda, personal corresspondence).. Conc assumed on the basis of reported data in Ariano et al., 1982, PNAS,79:297-300.

GC acting as a Substrate in a reaction in  
Kuroda_GC 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
NObindGCKuroda_GC
Accession No. : 18
SGC
Pathway No. : 88
0.01
(uM^-1 s^-1)
0.0025
(s^-1)
Kd(bf) = 0.25(uM)-Substrate
GC
NO

Product
NO_GC
Kd 250 nM (Stone and Marletta, 1996).. kf - 0.01 kb - 0.0025 Shinya Kuroda, J.Neurosci, 2001, 21(15):5693-5702 ...



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