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Glycine degradation
Stable Identifier
R-HSA-6783984
Type
Pathway
Species
Homo sapiens
ReviewStatus
5/5
Locations in the PathwayBrowser
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Metabolism (Homo sapiens)
Metabolism of amino acids and derivatives (Homo sapiens)
Glyoxylate metabolism and glycine degradation (Homo sapiens)
Glycine degradation (Homo sapiens)
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The simplest amino acid, glycine, is catabolised by several different pathways. The major pathway is via the glycine cleavage system, comprising dimeric P protein (GLDC), T protein (AMT, GCST), dimeric L protein (DLD) and H protein (GCSH) (Kikuchi et al. 2008).
Literature References
PubMed ID
Title
Journal
Year
18941301
Glycine cleavage system: reaction mechanism, physiological significance, and hyperglycinemia
Kikuchi, G
,
Yoshida, T
,
Motokawa, Y
,
Hiraga, K
Proc. Jpn. Acad., Ser. B, Phys. Biol. Sci.
2008
Participants
Events
PXLP-K754-GLDC dimer decarboxylates Gly
(Homo sapiens)
AMT transfers NH2CH2 from GCSH:SAMDLL to THF
(Homo sapiens)
DLD dimer:2xFAD oxidises GCSH:DHLL to GCSH:lipoate
(Homo sapiens)
Participates
as an event of
Glyoxylate metabolism and glycine degradation (Homo sapiens)
Event Information
Go Biological Process
glycine catabolic process (0006546)
Orthologous Events
Glycine degradation (Bos taurus)
Glycine degradation (Caenorhabditis elegans)
Glycine degradation (Canis familiaris)
Glycine degradation (Danio rerio)
Glycine degradation (Dictyostelium discoideum)
Glycine degradation (Drosophila melanogaster)
Glycine degradation (Gallus gallus)
Glycine degradation (Mus musculus)
Glycine degradation (Plasmodium falciparum)
Glycine degradation (Rattus norvegicus)
Glycine degradation (Saccharomyces cerevisiae)
Glycine degradation (Schizosaccharomyces pombe)
Glycine degradation (Sus scrofa)
Glycine degradation (Xenopus tropicalis)
Authored
Jassal, B (2015-06-18)
Reviewed
D'Eustachio, P (2015-06-26)
Created
Jassal, B (2015-06-18)
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