Protein Name: Cystathionine beta-synthase
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UniprotKB/SwissProt ID: CBS_MOUSE (Q91WT9)
Gene Name: Cbs
Organism: Mus musculus (Mouse).
Function: Only known pyridoxal phosphate-dependent enzyme that contains heme. Important regulator of hydrogen sulfide, especially in the brain, utilizing cysteine instead of serine to catalyze the formation of hydrogen sulfide. Hydrogen sulfide is a gastratransmitter with signaling and cytoprotective effects such as acting as a neuromodulator in the brain to protect neurons against hypoxic injury (By similarity).
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus (By similarity). Cytoplasm (By similarity).
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Network with metabolic pathway:
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Graphical Visualization of S-nitrosylation Sites:
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| Overview of Protein S-nitrosylation Sites with Functional and Structural Information |  |
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