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. 2006 Sep 8;103(38):13985–13990. doi: 10.1073/pnas.0602142103

Fig. 2.

Fig. 2.

Observation of vCCI:MIP-1β interaction. (A) Overlay of the 15N heteronuclear single quantum correlation (HSQC) spectra of free (black) and liganded (red) vCCI. (B) Chemical shift perturbation mapping of vCCI upon addition of MIP-1β. Residues with weighted average HN and N chemical shift perturbation >1 standard deviation (SD) from the mean value are shown in red. Residues that are missing from the HSQC because of chemical exchange line broadening are shown in yellow. (C) Overlay of the 15N HSQC spectra of free (black) and liganded (red) MIP-1β.