HEADER    ISOMERASE                               01-OCT-99   1D3Y
TITLE     STRUCTURE OF THE DNA TOPOISOMERASE VI A SUBUNIT
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: DNA TOPOISOMERASE VI A SUBUNIT;
COMPND   3 CHAIN: A, B;
COMPND   4 FRAGMENT: DNA BINDING CORE;
COMPND   5 EC: 5.99.1.3;
COMPND   6 ENGINEERED: YES;
COMPND   7 MUTATION: YES