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Switch #:
SWTI000378
Switch type:
Binary
Switch subtype:
Physicochemical compatibility

Description:
Phosphorylation of Y1139 in the SH2-binding motif of Receptor tyrosine-protein kinase erbB-2 (ERBB2) induces binding to the Growth factor receptor-bound protein 7 (GRB7) protein.

Participants:
(1) Receptor tyrosine-protein kinase erbB-2 (ERBB2)
(2) Growth factor receptor-bound protein 7 (GRB7)

Interactions
Interaction #1 ERBB2 - GRB7

Interfaces
(1) ELM:LIG_SH2_IC motif (1135PQPEYVNQPD1144) in Receptor tyrosine-protein kinase erbB-2 (ERBB2)
(2) SH2 domain (431-512) in Growth factor receptor-bound protein 7 (GRB7)

Interaction Regulation
PTM-dependent Induction (Phosphorylation of Y1139 on Receptor tyrosine-protein kinase erbB-2 (ERBB2)) of the Receptor tyrosine-protein kinase erbB-2 (ERBB2) LIG_SH2_IC motif - Growth factor receptor-bound protein 7 (GRB7) SH2 domain interaction


Additional Information
Structural information: 1MW4
Context
References

(1) Solution structure of the human Grb7-SH2 domain/erbB2 peptide complex and structural basis for Grb7 binding to ErbB2.
Ivancic et al. J. Biomol. NMR (2003)

See also

Other switches involving participants
Receptor tyrosine-protein kinase erbB-2 (ERBB2) - 5 more (view)

Other switches involving interfaces
SH2 domain - 140 more (view)
ELM:LIG_SH2_IC - 12 more (view)




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