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2pho
From Proteopedia
Contents |
Crystal structure of human arginase I complexed with thiosemicarbazide at 1.95 resolution
Disease
[ARGI1_HUMAN] Defects in ARG1 are the cause of argininemia (ARGIN) [MIM:207800]; also known as hyperargininemia. Argininemia is a rare autosomal recessive disorder of the urea cycle. Arginine is elevated in the blood and cerebrospinal fluid, and periodic hyperammonemia occurs. Clinical manifestations include developmental delay, seizures, mental retardation, hypotonia, ataxia, progressive spastic quadriplegia.[1][2]
About this Structure
2pho is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
- Di Costanzo L, Pique ME, Christianson DW. Crystal structure of human arginase I complexed with thiosemicarbazide reveals an unusual thiocarbonyl mu-sulfide ligand in the binuclear manganese cluster. J Am Chem Soc. 2007 May 23;129(20):6388-9. Epub 2007 May 1. PMID:17469833 doi:10.1021/ja071567j
- ↑ Uchino T, Haraguchi Y, Aparicio JM, Mizutani N, Higashikawa M, Naitoh H, Mori M, Matsuda I. Three novel mutations in the liver-type arginase gene in three unrelated Japanese patients with argininemia. Am J Hum Genet. 1992 Dec;51(6):1406-12. PMID:1463019
- ↑ Uchino T, Snyderman SE, Lambert M, Qureshi IA, Shapira SK, Sansaricq C, Smit LM, Jakobs C, Matsuda I. Molecular basis of phenotypic variation in patients with argininemia. Hum Genet. 1995 Sep;96(3):255-60. PMID:7649538
