COMPND MOL_ID: 1; COMPND 2 MOLECULE: Reverse transcriptase p66; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 EC: 2.7.7.49; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 Reverse transcriptase p51; COMPND 9 CHAIN: B; COMPND 10 MUTATION: YES; COMPND 11 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.32 ANGSTORMS DBREF 7LPW A 1 555 UNP P03366 POL_HV1B1 600 1154 DBREF 7LPW B 1 428 UNP P03366 POL_HV1B1 600 1027 SEQRES 1 A 112 VAL TYR TYR ASP PRO SER LYS ASP LEU ILE ALA GLU ILE SEQRES 2 A 112 GLN LYS GLN GLY GLN GLY GLN TRP THR TYR GLN ILE TYR SEQRES 3 A 112 GLN GLU PRO PHE LYS ASN LEU LYS THR GLY LYS TYR ALA SEQRES 4 A 112 ARG MET ARG GLY ALA HIS THR ASN ASP VAL LYS GLN LEU SEQRES 5 A 112 THR GLU ALA VAL GLN LYS ILE THR THR GLU SER ILE VAL SEQRES 6 A 112 ILE TRP GLY LYS THR PRO LYS PHE LYS LEU PRO ILE GLN SEQRES 7 A 112 LYS GLU THR TRP GLU THR TRP TRP THR GLU TYR TRP GLN SEQRES 8 A 112 ALA THR TRP ILE PRO GLU TRP GLU PHE VAL ASN THR PRO SEQRES 9 A 112 PRO LEU VAL LYS LEU TRP TYR GLN