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From Wikipedia, the free encyclopedia
The enzyme L-serine ammonia-lyase (EC 4.3.1.17) catalyzes the chemical reaction
L-serine ammonia-lyase | |||||||||
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Identifiers | |||||||||
EC no. | 4.3.1.17 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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This enzyme belongs to the family of lyases, specifically ammonia lyases, which cleave carbon-nitrogen bonds. The systematic name of this enzyme class is L-serine ammonia-lyase (pyruvate-forming). Other names in common use include serine deaminase, L-hydroxyaminoacid dehydratase, L-serine deaminase, L-serine dehydratase, and L-serine hydro-lyase (deaminating). This enzyme participates in glycine, serine, threonine and cysteine metabolism. It employs one cofactor, pyridoxal phosphate.
As of late 2007, 4 structures have been solved for this class of enzymes, with PDB accession codes 1P5J, 1PWE, 1PWH, and 2IQQ.
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