Fig. 7
- ID
- ZDB-FIG-221127-48
- Publication
- Cudia et al., 2021 - NMR and EPR-DEER Structure of a Dimeric Guanylate Cyclase Activator Protein-5 from Zebrafish Photoreceptors
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NMR and SEC-MALS of GCAP5 dimerization site mutants. (A) 1H?15N HSQC spectra of 15N-labeled GCAP5M25E (red) and GCAP5WT (black). (B) 1H?15N HSQC spectra of 15N-labeled GCAP5H18E/Y21E (red) and GCAP5WT (black). (C) Ion exchange chromatogram to isolate the monomeric fraction (marked by an asterisk) of GCAP5H18E/Y21E. (D) Size exclusion chromatogram of GCAP5H18E/Y21E. (E) MALS Zimm plot analysis of the monomeric fraction of GCAP5H18E/Y21E that determined a molar mass of 24 ± 2 kDa. (F) Ion exchange chromatogram to isolate a monomeric fraction (marked by an asterisk) of GCAP5R22D. (G) Size exclusion chromatogram of GCAP5R22D. (H) MALS Zimm plot analysis of GCAP5R22D that determined a molar mass of 29 ± 4 kDa. The experimental conditions for MALS are given in Materials and Methods. |