Table 1:
Interaction between HDAC6 and ERK pathway components
| ERK pathway Components | Interaction | Function | References |
| EGFR | HDAC6 attenuates EGFR endocytic trafficking and degradation via deacetylating microtubules | Inhibition HDAC6 enhances EGFR degradation | Deribe et al., 2009; Gao et al., 2010 |
| EGFR | EGFR phosphorylates HDAC6 Tyr570 | EGFR phosphorylates HDAC6 and reduces HDAC6 deacetylase activity | Deribe et al., 2009 |
| KRAS | HDAC6 deacetylates KRAS | Inhibition of HDAC6 weakens cell transformation by mutational KRAS | Yang et al., 2013 |
| ERK1 | ERK1 phosphorylates HDAC6 Thr1031 and Ser1035 | Phosphorylation of HDAC6 Ser1035 is critical for its deacetylase activity | Williams et al., 2013 |
| ERK1 | HDAC6 deacetylates ERK1 Lys72 | Acetylation of ERK1 Lys72 impairs its kinase activity | Wu et al.,2018 |