822280 -OEChem-06260803543D 1 0 0 0 0 0 0 0 0999 V2000 39.1810 62.9120 34.0560 Mg 0 0 0 0 0 15 0 0 0 0 0 0 M END > 0 > 0 > 822280 > 6 > MMDB > MG > 19443.3 > PDB Accession Code 1I0L Analysis Of An Invariant Aspartic Acid In Hprts-Asparagine Mutant Transferase Analysis Of An Invariant Aspartic Acid In Hprts-Asparagine Mutant Phosphoribosyltransferase, Nucleotide Metabolism, Purine Salvage, Ternary Complex, Catalytic Base Mol_id: 1; Molecule: Hypoxanthine-Guanine Phosphoribosyltransferase; Chain: A, B; Ec: 2.4.2.8; Engineered: Yes; Mutation: Yes > MG > 19443.3 > 19443 > http://www.ncbi.nlm.nih.gov/Structure/MMDB/mmdb.shtml > http://www.ncbi.nlm.nih.gov/Structure/mmdb/mmdbsrv.cgi?uid=19443 > 5462224 1 $$$$