HYDROLASE, NP_718593.1, IROE-LIKE SERINE HYDROLASE, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, PUTATIVE ESTERASE CRYSTAL STRUCTURE OF IROE-LIKE SERINE HYDROLASE (NP_718593.1) FROM SHEWANELLA ONEIDENSIS AT 2.12 A RESOLUTION 3GFF