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Molecule Parameter List for IP3_5pase2

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
IP3_5pase2 participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1010000

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
  • NonOsc_Ca_
    IP3metabolism
  • 31Network
    MIPP CaMKII CaM 
    PKC IP3-3K CaRegulation 
    Gq PLCbeta 134_dephos 
    145_dephos IP4-system IHP-system 
    1345_dephos 
    This network models detailed metabolism of Ins(145)P3, integrated with GPCR mediated PLCbeta activation and Ca release by the InsP3 receptor in the neuron. It is similar to the NonOsc_Ca_IP3metab model (accession 23) except that some enzymes have been modified to have reversible kinetics rather than Michaelis-Menten kinetics. These modified enzymes belong to the groups: IP4-system, IP3-3K, 145_dephos and 134_dephos. Mishra J, Bhalla US. Biophys J. 2002 Sep;83(3):1298-316.

    IP3_5pase2 acting as a Molecule in  
    NonOsc_Ca_IP3metabolism Network
    NameAccession NamePathway NameInitial Conc.
    (uM)
    Volume
    (fL)
    Buffered
    IP3_5pase2
  • NonOsc_Ca_
    IP3metabolism

    Accession No. : 31
  • 145_dephos
    Pathway No. : 153
    0.4631000No
    from Hansen et al, JBC 262(36), Dec 25 1987: 17319-17326

    IP3_5pase2 acting as an Enzyme in  
    NonOsc_Ca_IP3metabolism Network
    Enzyme Molecule /
    Enzyme Activity
    Accession NamePathway NameKm (uM)kcat (s^-1)RatioEnzyme TypeReagents
    IP3_5pase2 /
    ip3_5pase2
  • NonOsc_Ca_
    IP3metabolism

    Accession No. : 31
  • 145_dephos
    Pathway No. : 153
    18.000410.6673.99991explicit E-S complexSubstrate
    IP3(145)

    Product
    IP2(14)
    from Hansen et al, JBC 262, 1987 activity determined from pH curve. Value scaled 1.5 times to obtain activity at 37C as original experiment was performed at 30C



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