Alanine racemase

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== Function ==
== Function ==
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'''Alanine racemase''' (AR) catalyzes the racemization of L-alanine to D-alanine. AR uses pyridoxal-5’-phosphate (PLP) as a cofactor. PLP binds to a lysine residue of AR. AR participates in alanine and aspartate metabolism.
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'''Alanine racemase''' (AR) catalyzes the racemization of L-alanine to D-alanine. AR uses pyridoxal-5’-phosphate (PLP) as a cofactor. PLP binds to a lysine residue of AR. AR participates in alanine and aspartate metabolism. <ref>PMID:11886871</ref>
== Disease ==
== Disease ==
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== References ==
== References ==
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<references/>
[[Category: Topic Page]]
[[Category: Topic Page]]

Revision as of 11:35, 3 December 2015

Structure of alanine racemase dimer complex with phosphopyridoxyl-alanine (in magenta) (PDB entry 1l6g)

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3D Structures of alanine racemase

Updated on 03-December-2015

References

  1. Watanabe A, Yoshimura T, Mikami B, Hayashi H, Kagamiyama H, Esaki N. Reaction mechanism of alanine racemase from Bacillus stearothermophilus: x-ray crystallographic studies of the enzyme bound with N-(5'-phosphopyridoxyl)alanine. J Biol Chem. 2002 May 24;277(21):19166-72. Epub 2002 Mar 8. PMID:11886871 doi:10.1074/jbc.M201615200

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Michal Harel, Alexander Berchansky

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