1l8l

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Template:STRUCTURE 1l8l

Contents

Molecular basis for the local confomational rearrangement of human phosphoserine phosphatase

Template:ABSTRACT PUBMED 12213811

Disease

[SERB_HUMAN] Defects in PSPH are the cause of phosphoserine phosphatase deficiency (PSPHD)[MIM:614023]. A disorder that results in pre- and postnatal growth retardation, moderate psychomotor retardation and facial features suggestive of Williams syndrome.[1]

Function

[SERB_HUMAN] Catalyzes the last step in the biosynthesis of serine from carbohydrates. The reaction mechanism proceeds via the formation of a phosphoryl-enzyme intermediates.[2]

About this Structure

1l8l is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

See Also

Reference

  • Kim HY, Heo YS, Kim JH, Park MH, Moon J, Kim E, Kwon D, Yoon J, Shin D, Jeong EJ, Park SY, Lee TG, Jeon YH, Ro S, Cho JM, Hwang KY. Molecular basis for the local conformational rearrangement of human phosphoserine phosphatase. J Biol Chem. 2002 Nov 29;277(48):46651-8. Epub 2002 Sep 3. PMID:12213811 doi:10.1074/jbc.M204866200
  1. Veiga-da-Cunha M, Collet JF, Prieur B, Jaeken J, Peeraer Y, Rabbijns A, Van Schaftingen E. Mutations responsible for 3-phosphoserine phosphatase deficiency. Eur J Hum Genet. 2004 Feb;12(2):163-6. PMID:14673469 doi:10.1038/sj.ejhg.5201083
  2. Peeraer Y, Rabijns A, Verboven C, Collet JF, Van Schaftingen E, De Ranter C. High-resolution structure of human phosphoserine phosphatase in open conformation. Acta Crystallogr D Biol Crystallogr. 2003 Jun;59(Pt 6):971-7. Epub 2003, May 23. PMID:12777757

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