TRANSFERASE, THYMIDYLATE KINASE, VIBRIO CHOLERAE, STRUCTURAL GENOMICS, INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, ATP-BINDING, KINASE, NUCLEOTIDE BIOSYNTHESIS, NUCLEOTIDE-BINDING, CSGID 3N2I 2.25 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF A THYMIDYLATE KINASE (TMK) FROM VIBRIO CHOLERAE O1 BIOVAR ELTOR STR. N16961 IN COMPLEX WITH THYMIDINE