NCBS Home page
Accession List
Pathway List
Search
Authorized Users
Help
News archives

Enter a Search String

Special character and space not allowed in the query term. Search string should be at least 2 characters long.
Search in: Search for Match By

Molecule Parameter List for FeII

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
FeII participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1000012

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
Stuehr_NOS12Pathway
NOS 
This is a model of neuronal Nitric Oxide Synthase expressed in Escherichia coli based on Santolini J. et al. J Biol Chem. (2001) 276(2):1233-43. The rates have been converted by 2x for every 10 degrees C. The original temperature was 10 degree C, cell temperature is assumed 30 degree C, so the conversion factor is 4.

FeII acting as a Molecule in  
Stuehr_NOS Network
NameAccession NamePathway NameInitial Conc.
(uM)
Volume
(fL)
Buffered
FeIIStuehr_NOS
Accession No. : 12
NOS
Pathway No. : 66
00.0016667No

FeII acting as a Substrate in a reaction in  
Stuehr_NOS 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
k2Stuehr_NOS
Accession No. : 12
NOS
Pathway No. : 66
3.6
(s^-1)
0
(s^-1)
--Substrate
FeII

Product
FeII-O2
Rates from Stuehr et al., 2001, JBC, 276(2):1233-1243 rates increased by 2X for every 10 C rise, to get it to the cell temp.. (thru personal correspondence) kf -- 3.6

FeII acting as a Product in a reaction in  
Stuehr_NOS 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
1k1Stuehr_NOS
Accession No. : 12
NOS
Pathway No. : 66
10.4
(s^-1)
0
(s^-1)
--Substrate
FeIII

Product
FeII
  Rates from Stuehr et al., 2001, JBC, 276(2):1233-1243. All the rates increased by 2X for every 10 C rise to get it to the cell temp.. (thru personal correspondence) kf -- 10.4
2k9Stuehr_NOS
Accession No. : 12
NOS
Pathway No. : 66
0.0004
(s^-1)
0
(s^-1)
--Substrate
FeII_NO

Product
FeII
  Rates from Stuehr et al., 2001, JBC 276(2): 1233-1243.., rates increased by 2X for every 10 C rise, to get it to the cell temp..(thru personal correspondence) kf -- 0.0004



Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
This Copyright is applied to ensure that the contents of this database remain freely available. Please see FAQ for details.