2vd6

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Template:STRUCTURE 2vd6

Contents 1 Human adenylosuccinate lyase in complex with its substrate N6-(1,2- Dicarboxyethyl)-AMP, and its products AMP and fumarate. 2 Disease 3 About this Structure 4 Reference

Human adenylosuccinate lyase in complex with its substrate N6-(1,2- Dicarboxyethyl)-AMP, and its products AMP and fumarate.

Template:ABSTRACT PUBMED 018469177

Disease

[PUR8_HUMAN] Defects in ADSL are the cause of adenylosuccinase deficiency (ADSL deficiency) [MIM:103050]. ADSL deficiency is an autosomal recessive disorder characterized by the accumulation in the body fluids of succinylaminoimidazole-carboxamide riboside (SAICA-riboside) and succinyladenosine (S-Ado). Most children display marked psychomotor delay, often accompanied by epilepsy or autistic features, or both, although some patients may be less profoundly retarded. Occasionally, growth retardation and muscular wasting are also present.

About this Structure

2vd6 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

• Sivendran S, Colman RF. Effect of a new non-cleavable substrate analog on wild-type and serine mutants in the signature sequence of adenylosuccinate lyase of Bacillus subtilis and Homo sapiens. Protein Sci. 2008 Jul;17(7):1162-74. Epub 2008 May 9. PMID:18469177 doi:10.1110/ps.034777.108