Fig. 3
From: Lethal perinatal hypophosphatasia caused by a novel compound heterozygous mutation: a case report
3D modeling structure of TNAP. a Ribbon presentation of the wild-type TNAP monomer. The purple circle represents the structure of 136 protein site in wild type; The green circle represents the structure of 154 protein site in wild type; (b) Ribbon presentation of the mutant-type TNAP monomer. The purple circle represents the structure of 136 protein site in mutant type; The green circle represents the structure of 154 protein site in mutant type