Protein-serine epimerase

This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on amino acids and derivatives. The systematic name of this enzyme class is [protein]-serine epimerase. This enzyme is also called protein-serine racemase.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 1WTC.

References

Katayama K, Kuwada M (1995). "Isolation and characterization of a peptide isomerase from funnel web spider venom". J. Biol. Chem. 270 (28): 16719–23. doi:10.1074/jbc.270.28.16719. PMID 7622482.

Isomerases: Epimerase and racemases (EC 5.1)

5.1.1: Amino acids	Amino-acid racemase: Phenylalanine racemase (ATP-hydrolysing) Serine racemase

5.1.2: Hydroxy acids	Mandelate racemase

5.1.3: Carbohydrates	UDP-glucose 4-epimerase

5.1.99: Other	Methylmalonyl CoA epimerase

Proteins: enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases(list) EC2 Transferases(list) EC3 Hydrolases(list) EC4 Lyases(list) EC5 Isomerases(list) EC6 Ligases(list)

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