1nnl

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Crystal structure of Human Phosphoserine Phosphatase

Structural highlights

1nnl is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.53Å
Ligands:CA, CL
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

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]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  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

Contents


PDB ID 1nnl

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OCA

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