BioModels Database logo

BioModels Database

spacer

Cysteine and methionine metabolism - Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / FGSC A1164 / NRRL 181)

 

Model information
Identifier: BMID000000067488
Format: SBML L3 V1 (Layout)
Project: path2models
Categories: metabolic
Submission: 18 May 2012 07:08:42 UTC
Last modified: 10 Dec 2012 04:48:08 UTC
Published: 20 May 2012 00:49:21 UTC
Annotations
isDescribedBy methionine metabolic process Gene Ontology
isDescribedBy cysteine metabolic process Gene Ontology
occursIn Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / FGSC A1164 / NRRL 181) Taxonomy
isDerivedFrom Cysteine and methionine metabolism KEGG Pathway
Notes
Model of “Cysteine and methionine metabolism” in “Neosartorya fischeri NRRL 181”
Cysteine and methionine are sulfur-containing amino acids. Cysteine is synthesized from serine through different pathways in different organism groups. In bacteria and plants, cysteine is converted from serine (via acetylserine) by transfer of hydrogen sulfide [MD:M00021]. In animals, methionine-derived homocysteine is used as sulfur source and its condensation product with serine (cystathionine) is converted to cysteine [MD:M00338]. Cysteine is metabolized to pyruvate in multiple routes. Methionine is an essential amino acid, which animals cannot synthesize. In bacteria and plants, methionine is synthesized from aspartate [MD:M00017]. S-Adenosylmethionine (SAM), synthesized from methionine and ATP, is a methyl group donor in many important transfer reactions including DNA methylation for regulation of gene expression. SAM may also be used to regenerate methionine in the methionine salvage pathway [MD:M00034].

Graphical representation of 'Cysteine and methionine metabolism (Neosartorya fischeri NRRL 181)'
(PNG image hosted by the Kyoto Encyclopedia of Genes and Genomes, KEGG).
This model has been automatically generated by KEGGtranslator V2.2.0 (KEGGtranslator: visualizing and converting the KEGG PATHWAY database to various formats. Wrzodek C, Dräger A, Zell A. Bioinformatics . 2011, 27 :2314-2315) using information coming from the KEGG PATHWAY Database ( original pathway ).
The missing kinetic equations were added by SBMLsqueezer .
This model has been produced by the path2models project, it is currently hosted on BioModels Database and identified by: BMID000000067488 .
To the extent possible under law, all copyright and related or neighbouring rights to this encoded model have been dedicated to the public domain worldwide. Please refer to CC0 Public Domain Dedication for more information.
spacer
spacer