>2a7w_E mol:protein length:116 Phosphoribosyl-ATP pyrophosphataseMTPDVLKNIADTLEARREAAPQSSYVASLFHKGEDAILKKVAEEAAETLMASKDKDKLHLVREVADLWFHTMVLLTYHGLRPEDVVMELHRREGISGLDEKASRKPTALEHHHHHH