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Degradation of Cysteine and Homocysteine - Ontify

Degradation of Cysteine and Homocysteine

Instance of the biological pathway in Homo sapiens with Reactome ID (R-HSA-1614558).

Statements about Degradation of Cysteine and Homocysteine

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Instance Of

Biological Pathway

Sulfur Amino Acid Catabolic Process

Part Of

Sulfur Amino Acid Metabolism

Has Part(s)

18 items

Sulfide Oxidation to Sulfate

Exact Match

https://identifiers.org/reactome:R-H ...

Homocysteine Is Degraded to Oxobutanoate and H2S

Cysteine Is Degraded to Serine and H2S

HTAUDH Oxidises HTAU to TAU

GOT2 Dimer Transfers Amino Group From L-Cys to 2OG to Form 3MPYR and Glu

TXN2 Binds CysS248-MPST

CDO1:Fe2+ Oxidises L-Cys to 3-Sulfinoalanine

MPST Transfers Sulfur From 3MPYR to HCN to Form HSCN

ADO Oxidises 2AET to HTAU

MPST Transfers Sulfur Atom From 3MPYR to Form CysS248-MPST

Excess Homocysteine Yields Homolanthionine and H2S

PXKLP-K305-CSAD Decarboxylates 3-Sulfinoalanine to Hypotaurine

MPST Transfers Sulfur From Sulfanegen to HCN to Form HSCN

Excess Cysteine Yields Lanthionine and H2S

MPST Transfers Sulfur Atom From 3MPYR to HSO3- to Form S2O3(2-) and PYR

CysS248-MPST:TXN2 Dissociates

PXLP-K333-GADL1 Decarboxylates CSA to HTAU

TST Transfers Sulfur From S2O3(2-) to HCN to Form HSCN