Fig. 2.
Photocrosslinking of mammalian LBR1 and Nur1 TMSs to translocon proteins. (A) Integration intermediates containing 70-residue LBR1-A10, -A11, -A12, and -A13 nascent chains were photolyzed and analyzed as in Fig. 1. (B) Integration intermediates containing 70-residue Nur1-A10, -A11, -A12, or -A13 nascent chains were photolyzed and analyzed as in Fig. 1.