Warning: session_start() [function.session-start]: open(C:\Windows\Temp\\sess_4unu76mqlookuglar5ini7k676, O_RDWR) failed: Invalid argument (22) in D:\inetpub\wwwroot\include\lib_auth.php on line 5

Warning: Cannot modify header information - headers already sent by (output started at D:\inetpub\wwwroot\include\ui_interaction.php:65) in D:\inetpub\wwwroot\include\data_organism.php on line 119
MetNet - Plant pathway database

Browse by entity

You are in: metabolite > L-ascorbate

General info Literature Cellular context
Entity information

Could not execute select Abbreviation from entityabbreviation where entityid = 542555 because of Can't connect to MySQL server on 'localhost' (10061)
Could not execute select bu.blockid as id, bu.location as loc from blockunit bu inner join entitywithcontext ec on (bu.blockid = ec.blockid) where (Organism is NULL or Organism in ('n/a','Arabidopsis')) and ec.entityid = 542555 order by Location because of Can't connect to MySQL server on 'localhost' (10061)
Could not execute select synonym from entitysynonym where entityid = 542555 because of Can't connect to MySQL server on 'localhost' (10061)
Could not execute select Username, RefValue from entityref where entityid = 542555 because of Can't connect to MySQL server on 'localhost' (10061)
Could not execute select Username, Comment from entitycomment where entityid = 542555 because of Can't connect to MySQL server on 'localhost' (10061)
This entity is present in: cytosol
Synonyms were found. This entity is also known as: ascorbate, ascorbic acid, L-ascorbate (vitamin C), L-ascorbic acid, vitamin C
L-ascorbate, also known as vitamin C, is an important cofactor for several enzymes, including |FRAME:ENZRXN-12555|, |FRAME:CPLX66-141| and |FRAME:ENZRXN-3404|. Enzymes requiring L-ascorbate are involved in many important pathways, including collagen hydroxylation, carnitine biosynthesis, norepinephrine biosynthesis, and hormone and tyrosine metabolism. In addition it is a strong reducing agent, and acts as a powerful antioxidant. The compound is synthesized by almost all organisms, with a few exceptions. Among the organisms not able to synthesize it are simians and humans. Metabolite profiling provides evidence that Arabidopsis thaliana leaf tissue contains a metabolite that can be mapped to this compound (NSF2010 Metabolomics). Each compound has been assigned by the BinBase identifier numbers in the Fiehn lab, using RI and mass spectrum as the two most important identification criteria. Additional confidence criteria were given by mass spectral metadata, using the combination of unique ions, apex ions, peak purity and signal/noise ratios as given in data preprocessing. Every database entry in BinBase is routinely matched against the Fiehn mass spectral library |CITS:[18269577]| BinBase is an open-source DB. Public data can also be downloaded from the Fiehnlab website SetupX (see protocols ). [junyoni]
Pathways
Could not execute select distinct bup.blockID as pid, bup.name as pname, bup.organism as porg, DATE_FORMAT(bup.Date, '%a %b %e, %Y') as pdate from entitywithcontext ec inner join interactionparts ip on (ec.BlockID = ip.Part) inner join pathwayparts pw on (pw.part = ip.blockid) inner join blockunit bup on (pw.blockid = bup.blockid) where (Organism is NULL or Organism in ('n/a','Arabidopsis')) and EntityID = 542555 order by pname because of Can't connect to MySQL server on 'localhost' (10061)
The entity [L-ascorbate] participates in the following pathways:

Options: Visualize:       Download:      
Pathway [6 shown] Organism Created on
ascorbate biosynthesis I (L-galactose pathway) Arabidopsis Mon Jul 29, 2013
ascorbate glutathione cycle Arabidopsis Mon Jul 29, 2013
indole glucosinolate breakdown (insect chewing induced) Arabidopsis Mon Jul 29, 2013
L-ascorbate degradation V Arabidopsis Mon Jul 29, 2013
superpathway of carotenoid biosynthesis Arabidopsis Mon Jul 29, 2013
zeaxanthin, antheraxanthin and violaxanthin interconversion Arabidopsis Mon Jul 29, 2013

Interactions
Browse interactions [8]: By type By location All interactions
Type
Enzymatic reaction

Copyright © 2006-2016 Wurtele lab. Copyright refers to the integration and online application, not the data from the various sources.

 

Number of queries executed: 11

Warning: Unknown: open(C:\Windows\Temp\\sess_4unu76mqlookuglar5ini7k676, O_RDWR) failed: Invalid argument (22) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (C:\Windows\Temp\) in Unknown on line 0