five

ERBB2 KD mutants trans-autophosphorylate

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reactome.org2025-01-15 收录
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The following ERBB2 KD mutants were shown to undergo trans-autophosphorylation in the presence of EGFR:<br><br>ERBB2 L755P (Bose et al. 2013);<br>ERBB2 L755S (Kancha et al. 2011, Bose et al. 2013);<br>ERBB2 I767M (Bose et al. 2013);<br>ERBB2 D769H (Bose et al. 2013);<br>ERBB2 D769Y (Bose et al. 2013);<br>ERBB2 V777L (Kancha et al. 2011, Bose et al. 2013);<br>ERBB2 G778_P780dup (Bose et al. 2013, Suzawa et al. 2016, Ogoshi et al. 2019);<br>ERBB2 T798M (Kancha et al. 2011, Rexer et al. 2013)<br>ERBB2 V842I (Bose et al. 2013); <br>ERBB2 T862A (Kancha et al. 2011);<br>ERBB2 H878Y (Kancha et al. 2011, Hu, Hu et al. 2015, Hu, Wan et al. 2015);<br>ERBB2 R896C (Bose et al. 2013);ERBB2 Y772_A775dup (Wang et al. 2006)<br><br>The following ERBB2 KD mutants were shown to undergo trans-autophosphorylation in the presence of ERBB3:<br><br>ERBB2 L755P (Bose et al. 2013);<br>ERBB2 L755S (Kancha et al. 2011, Bose et al. 2013);<br>ERBB2 I767M (Ng et al. 2015 – indirect, in response to neuregulin-1 (NRG1) treatment);<br>ERBB2 D769H (Bose et al. 2013, Collier et al. 2013);<br>ERBB2 D769Y (Bose et al. 2013, Collier et al. 2013);<br>ERBB2 V777L (Kancha et al. 2011, Bose et al. 2013);<br>ERBB2 T798M (Kancha et al. 2011, Rexer et al. 2013);<br>ERBB2 V842I (Bose et al. 2013);<br>ERBB2 T862A (Kancha et al. 2011);<br>ERBB2 L869R (Hanker et al. 2017);<br>ERBB2 H878Y (Kancha et al. 2011, Hu, Hu et al. 2015, Hu, Wan et al. 2015);<br>ERBB2 G776S (Fan et al. 2008);<br>ERBB2 Y772_A775dup (Wang et al. 2006)<br><br>In the majority of studies, trans-autophosphorylation of specific tyrosine residues of ERBB2 KD mutants and its heterodimerization partners, EGFR and ERBB3 (and ERBB4), has not been examined, and they are assumed to be identical to tyrosine residues that undergo trans-autophosphorylation in the wild type ERBB2 heterodimers. ERBB2 H878Y is also phosphorylated on the substitution tyrosine Y878 (Hu, Wan et al. 2015). EGFR and ERBB3 undergo trans-autophosphorylation in the presence of ERBB2 L755_T759del mutant, while ERBB2 L755_T759del remains unphosphorylated (Bose et al. 2013).<br><br>Phosphorylation at tyrosine Y1221 was demonstrated for the following ERBB2 KD mutants:<br>ERBB2 L755S (Trowe et al. 2008);<br>ERBB2 T798I (Hanker et al. 2017);<br>ERBB2 L869R (Hanker et al. 2017);<br><br>Phosphorylation at tyrosine Y1222 was demonstrated for the following ERBB2 KD mutants:<br>ERBB2 L755S (Trowe et al. 2008);<br>ERBB2 T798I (Hanker et al. 2017);<br>ERBB2 L869R (Hanker et al. 2017);<br><br>Phosphorylation at tyrosine Y1248 was demonstrated for the following ERBB2 KD mutants:<br>ERBB2 L755S (Croessmann et al. 2019);<br>ERBB2 V777L (Croessmann et al. 2019);<br>ERBB2 T798M (Rexer et al. 2013);<br>ERBB2 T798I (Hanker et al. 2017);<br>ERBB2 L869R (Hanker et al. 2017);<br>ERBB2 Y772_A775dup (Wang et al. 2006);<br><br>Phosphorylation of EGFR at tyrosine Y1068 was demonstrated in the presence of the following ERBB2 KD mutants:<br>ERBB2 T798M (Rexer et al. 2013);<br>ERBB2 Y772_A775dup (Wang et al. 2006)<br><br>Phosphorylation of ERBB3 at tyrosine Y1197 was demonstrated in the presence of the following ERBB2 KD mutants: <br>ERBB2 L755S (Croessmann et al. 2019);<br>ERBB2 V777L (Croessmann et al. 2019);<br>ERBB2 T798M (Rexer et al. 2013);<br>ERBB2 L869R (Hanker et al. 2017);<br>Phosphorylation of ERBB3 at tyrosine Y1289 was demonstrated in the presence of the following ERBB2 KD mutants:<br>ERBB2 Y772_A775dup (Wang et al. 2006, Minami et al. 2007);<br><br>Trans-autophosphorylation of the following ERBB2 KD mutants has not been studied and they are annotated as candidates: <br>ERBB2 L755M<br>ERBB2 L755W<br>ERBB2 D769N<br>ERBB2 V777M<br>ERBB2 V777E<br>ERBB2 T733I<br>ERBB2 V842E<br>ERBB2 L869Q<br>ERBB2 H878R<br>ERBB2 R896H<br>ERBB2 G776C<br>ERBB2 G776L<br>ERBB2 G776V

以下ERBB2激酶抑制剂(KD)突变体在EGFR存在下表现出跨自磷酸化现象:<br><br>ERBB2 L755P(Bose等人,2013年);<br>ERBB2 L755S(Kancha等人,2011年,Bose等人,2013年);<br>ERBB2 I767M(Bose等人,2013年);<br>ERBB2 D769H(Bose等人,2013年);<br>ERBB2 D769Y(Bose等人,2013年);<br>ERBB2 V777L(Kancha等人,2011年,Bose等人,2013年);<br>ERBB2 G778_P780dup(Bose等人,2013年,Suzawa等人,2016年,Ogoshi等人,2019年);<br>ERBB2 T798M(Kancha等人,2011年,Rexer等人,2013年);<br>ERBB2 V842I(Bose等人,2013年);<br>ERBB2 T862A(Kancha等人,2011年);<br>ERBB2 H878Y(Kancha等人,2011年,Hu,Hu等人,2015年,Hu,Wan等人,2015年);<br>ERBB2 R896C(Bose等人,2013年);ERBB2 Y772_A775dup(Wang等人,2006年)<br><br>以下ERBB2 KD突变体在ERBB3存在下表现出跨自磷酸化现象:<br><br>ERBB2 L755P(Bose等人,2013年);<br>ERBB2 L755S(Kancha等人,2011年,Bose等人,2013年);<br>ERBB2 I767M(Ng等人,2015年 – 间接,响应于神经生长因子-1(NRG1)处理);<br>ERBB2 D769H(Bose等人,2013年,Collier等人,2013年);<br>ERBB2 D769Y(Bose等人,2013年,Collier等人,2013年);<br>ERBB2 V777L(Kancha等人,2011年,Bose等人,2013年);<br>ERBB2 T798M(Kancha等人,2011年,Rexer等人,2013年);<br>ERBB2 V842I(Bose等人,2013年);<br>ERBB2 T862A(Kancha等人,2011年);<br>ERBB2 L869R(Hanker等人,2017年);<br>ERBB2 H878Y(Kancha等人,2011年,Hu,Hu等人,2015年,Hu,Wan等人,2015年);<br>ERBB2 G776S(Fan等人,2008年);<br>ERBB2 Y772_A775dup(Wang等人,2006年)<br><br>在大多数研究中,未对ERBB2 KD突变体及其异源二聚体伙伴EGFR和ERBB3(以及ERBB4)的特定酪氨酸残基的跨自磷酸化及其异源二聚化进行考察,且假定它们与野生型ERBB2异源二聚体中发生跨自磷酸化的酪氨酸残基相同。ERBB2 H878Y在替代酪氨酸Y878处也被磷酸化(Hu,Wan等人,2015年)。EGFR和ERBB3在ERBB2 L755_T759del突变体存在下发生跨自磷酸化,而ERBB2 L755_T759del保持未磷酸化状态(Bose等人,2013年)。<br><br>以下ERBB2 KD突变体在酪氨酸Y1221处表现出磷酸化现象:<br>ERBB2 L755S(Trowe等人,2008年);<br>ERBB2 T798I(Hanker等人,2017年);<br>ERBB2 L869R(Hanker等人,2017年);<br><br>以下ERBB2 KD突变体在酪氨酸Y1222处表现出磷酸化现象:<br>ERBB2 L755S(Trowe等人,2008年);<br>ERBB2 T798I(Hanker等人,2017年);<br>ERBB2 L869R(Hanker等人,2017年);<br><br>以下ERBB2 KD突变体在酪氨酸Y1248处表现出磷酸化现象:<br>ERBB2 L755S(Croessmann等人,2019年);<br>ERBB2 V777L(Croessmann等人,2019年);<br>ERBB2 T798M(Rexer等人,2013年);<br>ERBB2 T798I(Hanker等人,2017年);<br>ERBB2 L869R(Hanker等人,2017年);<br>ERBB2 Y772_A775dup(Wang等人,2006年);<br><br>以下ERBB2 KD突变体存在下EGFR在酪氨酸Y1068处的磷酸化现象得到证实:<br>ERBB2 T798M(Rexer等人,2013年);<br>ERBB2 Y772_A775dup(Wang等人,2006年)<br><br>以下ERBB2 KD突变体存在下ERBB3在酪氨酸Y1197处的磷酸化现象得到证实:<br>ERBB2 L755S(Croessmann等人,2019年);<br>ERBB2 V777L(Croessmann等人,2019年);<br>ERBB2 T798M(Rexer等人,2013年);<br>ERBB2 L869R(Hanker等人,2017年);<br>在以下ERBB2 KD突变体存在下ERBB3在酪氨酸Y1289处的磷酸化现象得到证实:<br>ERBB2 Y772_A775dup(Wang等人,2006年,Minami等人,2007年)<br><br>以下ERBB2 KD突变体的跨自磷酸化尚未进行研究,并被标注为候选者:<br>ERBB2 L755M<br>ERBB2 L755W<br>ERBB2 D769N<br>ERBB2 V777M<br>ERBB2 V777E<br>ERBB2 T733I<br>ERBB2 V842E<br>ERBB2 L869Q<br>ERBB2 H878R<br>ERBB2 R896H<br>ERBB2 G776C<br>ERBB2 G776L<br>ERBB2 G776V
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