HEADER HYDROLASE/DNA 31-DEC-69 7UT1 TITLE Higher-order assembly of multiple MMTV strand transfer complex TITLE 2 intasomes COMPND MOL_ID: 1; COMPND 2 MOLECULE: Integrase; COMPND 3 CHAIN: a, b, c, d, e, f, g, h, A, B, C, D, E, F, G, H; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7UT1 h 1 319 UNP O56220 O56220_MMTV 1437 1755 SEQRES 1 B 57 GLY PRO ILE SER ALA ASP PRO LYS PRO MET VAL MET TRP SEQRES 2 B 57 LYS ASP LEU LEU THR GLY SER TRP LYS GLY PRO ASP VAL SEQRES 3 B 57 LEU ILE THR ALA GLY ARG GLY TYR ALA CYS VAL PHE PRO SEQRES 4 B 57 GLN ASP ALA GLU SER PRO ILE TRP VAL PRO ASP ARG PHE SEQRES 5 B 57 ILE ARG PRO PHE THR