HEADER replication/DNA 31-DEC-69 2GXA TITLE Crystal structure of papillomavirus E1 hexameric helicase with ssDNA TITLE 2 and MgADP COMPND MOL_ID: 2; COMPND 2 MOLECULE: Replication protein E1; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.15 ANGSTORMS DBREF 2GXA E 305 577 UNP P03116 VE1_BPV1 305 577 SEQRES 1 E 72 GLY SER LEU GLN THR GLU LYS PHE ASP PHE GLY THR MET SEQRES 2 E 72 VAL GLN TRP ALA TYR ASP HIS LYS TYR ALA GLU GLU SER SEQRES 3 E 72 LYS ILE ALA TYR GLU TYR ALA LEU ALA ALA GLY SER ASP SEQRES 4 E 72 SER ASN ALA ARG ALA PHE LEU ALA THR ASN SER GLN ALA SEQRES 5 E 72 LYS HIS VAL LYS ASP CYS ALA THR MET VAL ARG HIS TYR SEQRES 6 E 72 LEU ARG ALA GLU THR GLN ALA