Index Protein Name Organism UniProt ID/ACC #Protein-Ligand Complex(es) 1 Gamma-glutamyltranspeptidase Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) Q65KZ6/Q65KZ6_BACLD 1 2 Glutathione hydrolase 1 proenzyme Homo sapiens (Human) P19440/GGT1_HUMAN 3 3 NcmC Saccharothrix syringae (Nocardiopsis syringae) A0A1X9WEN9/A0A1X9WEN9_9PSEU 1 4 Proteasome subunit beta type-2 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) P25043/PSB2_YEAST 5 5 Proteasome subunit beta type-5 Homo sapiens (Human) P28074/PSB5_HUMAN 1 6 Proteasome subunit beta type-5 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) P30656/PSB5_YEAST 5 7 Proteasome subunit beta type-7 Homo sapiens (Human) Q99436/PSB7_HUMAN 4