BioNMR
NMR aggregator & online community since 2003
BioNMR    
Learn or help to learn NMR - get free NMR books!
 

Go Back   BioNMR > Educational resources > Journal club
Advanced Search



Jobs Groups Conferences Literature Pulse sequences Software forums Programs Sample preps Web resources BioNMR issues


Webservers
NMR processing:
MDD
NMR assignment:
Backbone:
Autoassign
MARS
UNIO Match
PINE
Side-chains:
UNIO ATNOS-Ascan
NOEs:
UNIO ATNOS-Candid
UNIO Candid
ASDP
Structure from NMR restraints:
Ab initio:
GeNMR
Cyana
XPLOR-NIH
ASDP
UNIO ATNOS-Candid
UNIO Candid
Fragment-based:
BMRB CS-Rosetta
Rosetta-NMR (Robetta)
Template-based:
GeNMR
I-TASSER
Refinement:
Amber
Structure from chemical shifts:
Fragment-based:
WeNMR CS-Rosetta
BMRB CS-Rosetta
Homology-based:
CS23D
Simshift
Torsion angles from chemical shifts:
Preditor
TALOS
Promega- Proline
Secondary structure from chemical shifts:
CSI (via RCI server)
TALOS
MICS caps, β-turns
d2D
PECAN
Flexibility from chemical shifts:
RCI
Interactions from chemical shifts:
HADDOCK
Chemical shifts re-referencing:
Shiftcor
UNIO Shiftinspector
LACS
CheckShift
RefDB
NMR model quality:
NOEs, other restraints:
PROSESS
PSVS
RPF scores
iCing
Chemical shifts:
PROSESS
CheShift2
Vasco
iCing
RDCs:
DC
Anisofit
Pseudocontact shifts:
Anisofit
Protein geomtery:
Resolution-by-Proxy
PROSESS
What-If
iCing
PSVS
MolProbity
SAVES2 or SAVES4
Vadar
Prosa
ProQ
MetaMQAPII
PSQS
Eval123D
STAN
Ramachandran Plot
Rampage
ERRAT
Verify_3D
Harmony
Quality Control Check
NMR spectrum prediction:
FANDAS
MestReS
V-NMR
Flexibility from structure:
Backbone S2
Methyl S2
B-factor
Molecular dynamics:
Gromacs
Amber
Antechamber
Chemical shifts prediction:
From structure:
Shiftx2
Sparta+
Camshift
CH3shift- Methyl
ArShift- Aromatic
ShiftS
Proshift
PPM
CheShift-2- Cα
From sequence:
Shifty
Camcoil
Poulsen_rc_CS
Disordered proteins:
MAXOCC
Format conversion & validation:
CCPN
From NMR-STAR 3.1
Validate NMR-STAR 3.1
NMR sample preparation:
Protein disorder:
DisMeta
Protein solubility:
camLILA
ccSOL
Camfold
camGroEL
Zyggregator
Isotope labeling:
UPLABEL
Solid-state NMR:
sedNMR


Reply
Thread Tools Search this Thread Rate Thread Display Modes
  #1  
Unread 08-21-2010, 11:12 PM
nmrlearner's Avatar
Senior Member
 
Join Date: Jan 2005
Posts: 17,583
Points: 193,617, Level: 100
Points: 193,617, Level: 100 Points: 193,617, Level: 100 Points: 193,617, Level: 100
Level up: 0%, 0 Points needed
Level up: 0% Level up: 0% Level up: 0%
Activity: 50.7%
Activity: 50.7% Activity: 50.7% Activity: 50.7%
Last Achievements
Award-Showcase
NMR Credits: 0
NMR Points: 193,617
Downloads: 0
Uploads: 0
Default Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spec

Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spectral changes observed during phosphorylation of mobile tyrosine residues.

Related Articles Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spectral changes observed during phosphorylation of mobile tyrosine residues.

J Biol Chem. 1991 Jul 15;266(20):13405-10

Authors: Levine BA, Tavaré JM, Alejos E, Clack B, Sayed N

Autophosphorylation of a soluble approximately 48-kDa derivative of the insulin receptor protein-tyrosine kinase occurs at multiple tyrosine residues (analogous to tyrosines 1158, 1162, and 1163 in the kinase homology region of the native receptor and tyrosines 1328 and 1334 in the carboxyl-terminal tail) and is accompanied by an increase in the specific activity of the enzyme toward exogenous substrates. A comparison of 1H NMR spectra of approximately 48- and approximately 38-kDa forms of enzyme (the latter generated by tryptic deletion of approximately 10 kDa from the carboxyl terminus of the approximately 48-kDa protein) allows a correlation of observed mobile tyrosine resonances to two of the known sites of autophosphorylation (residues 1328 and 1334). Furthermore, spectra acquired during autophosphorylation of the approximately 48-kDa enzyme reveal a rapid downfield shift in the resonances of these mobile tail tyrosines consistent with their phosphorylation (as confirmed by two-dimensional tryptic phosphopeptide mapping performed under identical conditions). This experimental strategy now provides a means by which to monitor protein-tyrosine kinase autophosphorylation in solution in real time.

PMID: 1649190 [PubMed - indexed for MEDLINE]



Source: PubMed
Reply With Quote


Did you find this post helpful? Yes | No

Reply
Similar Threads
Thread Thread Starter Forum Replies Last Post
[NMR paper] Screening of protein kinases by ATP-STD NMR spectroscopy.
Screening of protein kinases by ATP-STD NMR spectroscopy. Related Articles Screening of protein kinases by ATP-STD NMR spectroscopy. J Am Chem Soc. 2005 Jun 8;127(22):7978-9 Authors: McCoy MA, Senior MM, Wyss DF ATP-STD NMR takes advantage of Mg2+ binding to ATP to adjust the ATP affinity for protein kinases permitting a wide range of Ki's to be determined for ATP competitive ligands. Substituting Mn2+ for Mg2+ creates a paramagnetic probe (MnATP) from which the proximity of non-ATP competitive ligands can be inferred. Internal standards and...
nmrlearner Journal club 0 11-25-2010 08:21 PM
[NMR paper] Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insigh
Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insights from NMR mapping studies and site-directed mutagenesis. Related Articles Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insights from NMR mapping studies and site-directed mutagenesis. J Mol Biol. 2001 Nov 16;314(1):129-38 Authors: Shekhtman A, Ghose R, Wang D, Cole PA, Cowburn D Csk (C-terminal Src kinase), a protein tyrosine kinase, consisting of the Src homology 2 and 3 (SH2 and SH3) domains and a catalytic domain,...
nmrlearner Journal club 0 11-19-2010 08:44 PM
Efficient protein production method for NMR using soluble protein tags with cold shoc
Efficient protein production method for NMR using soluble protein tags with cold shock expression vector Abstract The E. coli protein expression system is one of the most useful methods employed for NMR sample preparation. However, the production of some recombinant proteins in E. coli is often hampered by difficulties such as low expression level and low solubility. To address these problems, a modified cold-shock expression system containing a glutathione S-transferase (GST) tag, the pCold-GST system, was investigated. The pCold-GST system successfully expressed 9 out of 10 proteins...
nmrlearner Journal club 0 09-18-2010 04:53 AM
Efficient protein production method for NMR using soluble protein tags with cold shoc
Efficient protein production method for NMR using soluble protein tags with cold shock expression vector. Related Articles Efficient protein production method for NMR using soluble protein tags with cold shock expression vector. J Biomol NMR. 2010 Sep 16; Authors: Hayashi K, Kojima C The E. coli protein expression system is one of the most useful methods employed for NMR sample preparation. However, the production of some recombinant proteins in E. coli is often hampered by difficulties such as low expression level and low solubility. To...
nmrlearner Journal club 0 09-17-2010 04:14 PM
[NMR paper] Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 ph
Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 phosphotyrosine binding domain upon binding to an interleukin 4 receptor phosphopeptide. http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-acspubs.jpg Related Articles Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 phosphotyrosine binding domain upon binding to an interleukin 4 receptor phosphopeptide. Biochemistry. 1997 Apr 8;36(14):4118-24 Authors: Olejniczak ET, Zhou MM, Fesik SW Proteins recognize...
nmrlearner Journal club 0 08-22-2010 03:31 PM
[NMR paper] Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 ph
Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 phosphotyrosine binding domain upon binding to an interleukin 4 receptor phosphopeptide. http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-acspubs.jpg Related Articles Changes in the NMR-derived motional parameters of the insulin receptor substrate 1 phosphotyrosine binding domain upon binding to an interleukin 4 receptor phosphopeptide. Biochemistry. 1997 Apr 8;36(14):4118-24 Authors: Olejniczak ET, Zhou MM, Fesik SW Proteins recognize...
nmrlearner Journal club 0 08-22-2010 03:03 PM
[NMR paper] Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential
Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential resonance assignment and implications for protein dynamics and receptor recognition. Related Articles Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential resonance assignment and implications for protein dynamics and receptor recognition. Biochemistry. 1991 Jun 4;30(22):5505-15 Authors: Hua QX, Weiss MA The solution structure and dynamics of human insulin are investigated by 2D 1H NMR spectroscopy in reference to a previously...
nmrlearner Journal club 0 08-21-2010 11:16 PM
[NMR paper] Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spec
Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spectral changes observed during phosphorylation of mobile tyrosine residues. Related Articles Autophosphorylation of soluble insulin receptor protein-tyrosine kinases. 1H NMR spectral changes observed during phosphorylation of mobile tyrosine residues. J Biol Chem. 1991 Jul 15;266(20):13405-10 Authors: Levine BA, Tavaré JM, Alejos E, Clack B, Sayed N Autophosphorylation of a soluble approximately 48-kDa derivative of the insulin receptor protein-tyrosine kinase...
nmrlearner Journal club 0 08-21-2010 11:12 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



BioNMR advertisements to pay for website hosting and domain registration. Nobody does it for us.



Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright, BioNMR.com, 2003-2013
Search Engine Friendly URLs by vBSEO 3.6.0

All times are GMT. The time now is 04:05 AM.


Map