In:
FEBS Letters, Wiley, Vol. 564, No. 1-2 ( 2004-04-23), p. 205-211
Abstract:
Three mitogen activated protein kinase‐activated protein kinase 2 (MAPKAP kinase 2, MK2) interacting proteins were identified using a yeast two‐hybrid approach. ShcA, a signaling phospho‐protein, human polyhomeotic 2 (HPH2), a transcriptional regulator, and highly similar to smoothelin (HSTS), which is related to the cytoskeletal associated protein smoothelin, interact specifically with MK2. The interaction of MK2 with the 66 kDa isoform of ShcA, p66 ShcA , and HPH2 was confirmed using co‐immunoprecipitation. MK2 is activated with p66 ShcA co‐expression and p66 ShcA is an in vitro substrate for MK2, further demonstrating their association and suggesting a biological role for p66 Shc in MK2 activation.
Type of Medium:
Online Resource
ISSN:
0014-5793
,
1873-3468
DOI:
10.1016/S0014-5793(04)00351-5
Language:
English
Publisher:
Wiley
Publication Date:
2004
detail.hit.zdb_id:
1460391-3
SSG:
12
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