>6SRZ_1|Chains A, B|Kemp Eliminase HG3.17 Q50H, E47N, N300D Complexed with Transition State Analog 6-Nitrobenzotriazole|synthetic construct (32630) MAEAAQSIDQLIKARGKVYFGVATDQNRLTTGKNAAIIKADFGMVWPENSMHWDATEPSQGNFNFAGADYLVNWAQQNGKLIGAGCLVWHNFLPSWVSSITDKNTLINVMKNHITTLMTRYKGKIRTWDVVGEAFNEDGSLRQNVFLNVIGEDYIPIAFQTARAADPNAKLYIMDYNLDSASYPKTQAIVNRVKQWRAAGVPIDGIGSQMHLSAGQGAGVLQALPLLASAGTPEVSILMLDVAGASPTDYVNVVNACLNVQSCVGITVMGVADPDSAFASSTPLLFDGNFNPKPAYNAIVQDLQQGSIEGRGHHHHHH