% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Hofmann:49408,
author = {Hofmann, G. and Schweimer, K. and Kiessling, A. and
Hofinger, E. and Bauer, F. and Hoffmann, S. and Rosch, P.
and Campbell, I. D. and Werner, J. M. and Sticht, H.},
title = {{B}inding, domain orientation, and dynamics of the {L}ck
{SH}3-{SH}2 domain pair and comparison with other
{S}rc-family kinases},
journal = {Biochemistry},
volume = {44},
issn = {0006-2960},
address = {Columbus, Ohio},
publisher = {American Chemical Society},
reportid = {PreJuSER-49408},
pages = {13043 - 13050},
year = {2005},
note = {Record converted from VDB: 12.11.2012},
abstract = {The catalytic activity of Src-family kinases is regulated
by association with its SH3 and SH2 domains. Activation
requires displacement of intermolecular contacts by SH3/SH2
binding ligands resulting in dissociation of the SH3 and SH2
domains from the kinase domain. To understand the
contribution of the SH3-SH2 domain pair to this regulatory
process, the binding of peptides derived from
physiologically relevant SH2 and SH3 interaction partners
was studied for Lck and its relative Fyn by NMR
spectroscopy. In contrast to Fyn, activating ligands do not
induce communication between SH2 and SH3 domains in Lck.
This can be attributed to the particular properties of the
Lck SH3-SH2 linker which is shown to be extremely flexible
thus effectively decoupling the behavior of the SH3 and SH2
domains. Measurements on the SH32 tandem from Lck further
revealed a relative domain orientation that is distinctly
different from that found in the Lck SH32 crystal structure
and in other Src kinases. These data suggest that
flexibility between SH2 and SH3 domains contributes to the
adaptation of Src-family kinases to specific environments
and distinct functions.},
keywords = {Humans / Ligands / Lymphocyte Specific Protein Tyrosine
Kinase p56(lck): chemistry / Lymphocyte Specific Protein
Tyrosine Kinase p56(lck): metabolism / Nuclear Magnetic
Resonance, Biomolecular / Peptides: metabolism / Protein
Binding / Protein Structure, Tertiary / Proto-Oncogene
Proteins c-fyn: chemistry / src Homology Domains /
src-Family Kinases: chemistry / Ligands (NLM Chemicals) /
Peptides (NLM Chemicals) / FYN protein, human (NLM
Chemicals) / Lymphocyte Specific Protein Tyrosine Kinase
p56(lck) (NLM Chemicals) / Proto-Oncogene Proteins c-fyn
(NLM Chemicals) / src-Family Kinases (NLM Chemicals) / J
(WoSType)},
cin = {IBI-2},
ddc = {570},
cid = {I:(DE-Juel1)VDB58},
pnm = {Neurowissenschaften},
pid = {G:(DE-Juel1)FUEK255},
shelfmark = {Biochemistry $\&$ Molecular Biology},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:16185072},
UT = {WOS:000232253700013},
doi = {10.1021/bi050814y},
url = {https://juser.fz-juelich.de/record/49408},
}