Fig. 5: The exit path of the 5′ passive ssDNA strand.
From: Unwinding of a DNA replication fork by a hexameric viral helicase
a Fitted atomic model of the DNA fork junction in the EM map (grey mesh). Subunit D Asn352 and subunit E Lys310 are indicated. Residues Lys356 and Lys359 are highlighted in dark blue and brown correspondingly. b and c Atomic models fitted into the EM density map to show the interactions of Asn352 and Lys310 with the ssDNA close to the replication fork junction (RFJ). Locations of residues Lys356 and Lys359 in subunit D are shown in blue. d–f The atomic model of the interaction of the 5′ ssDNA with the subunit E OBD, with Lys168 and Lys279 indicated.
