primary hyperoxaluria type 1 ( ph1 ) is an inherited disorder of glyoxylate metabolism caused by a deficiency of the hepatic peroxisomal enzyme alanine : glyoxylate aminotransferase ( agt ; ec 2.6.1.44 ) [ febs lett ( 1986 ) 201:20 ] .
C0025517
disorder of
C0149676
deficiency of