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. 2022 Oct 17;13:6123. doi: 10.1038/s41467-022-33860-2

Fig. 1. BG24iGLs bind the CD4bs of the GT1 immunogen.

Fig. 1

a Sequence alignment of VH and VL iGL precursors of BG24 (VH1-2*02 and VL2-11*01), BG24iGL-CDR3iGL, BG24iGL-CDR3mat, and BG24mat. CDRs are highlighted in yellow. Asterisks (*) indicate residue differences between mature and iGL CDR3s. Underlined CDRL1 indicates sequence used for the CDRL1 in the BG24CDRL1-iGL construct. b, c Side and top-down (inset) views of cryo-EM density of BG24iGL-CDR3iGL-GT1-10-1074 (b) and BG24iGL-CDR3mat-GT1-10-1074 (c) Highlighted in colors include: gp120 subunits (light gray), gp41 (dark gray), BG24iGL-CDR3iGL VH (bright pink) and VL (light pink) domains, BG24iGL-CDR3mat VH (dark purple) and VL (light purple) domains, and 10-1074 VH (dark brown) and VL (light brown) domains.