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NMR structure of Grb2 SH2 domain complexed with the inhibitor
Authors
Ogura, K., Shiga, T., Yokochi, M., Yuzawa, S., Inagaki, F.
Assembly
Grb2 SH2
Entity
1. Grb2 SH2 (polymer, Thiol state: not present), 100 monomers, 11615.98 Da Detail

WFFGKIPRAK AEEMLSKQRH DGAFLIRESE SAPGDFSLSV KFGNDVQHFK VLRDGAGKYF LWVVKFNSLN ELVDYHRSTS VSRNQQIFLR DIEQVPQQPT


Formula weight
11615.98 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 81.0 %, Completeness (bb): 78.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All81.0 % (995 of 1228)93.2 % (600 of 644)61.7 % (293 of 475)93.6 % (102 of 109)
Backbone78.2 % (463 of 592)96.0 % (194 of 202)60.9 % (179 of 294)93.8 % (90 of 96)
Sidechain84.2 % (615 of 730)91.9 % (406 of 442)71.6 % (197 of 275)92.3 % (12 of 13)
Aromatic58.5 % (83 of 142)74.6 % (53 of 71)40.6 % (28 of 69)100.0 % (2 of 2)
Methyl90.4 % (85 of 94)93.6 % (44 of 47)87.2 % (41 of 47)

1. growth factor receptor binding protein SH2 domain

WFFGKIPRAK AEEMLSKQRH DGAFLIRESE SAPGDFSLSV KFGNDVQHFK VLRDGAGKYF LWVVKFNSLN ELVDYHRSTS VSRNQQIFLR DIEQVPQQPT

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.3


#NameIsotope labelingTypeConcentration
1growth factor receptor binding protein SH2 domain[U-99% 13C; U-99% 15N]protein0.5 mM
2sodium phosphatenatural abundancebuffer20 mM
3NaClnatural abundancesalt150 mM
4NaN3natural abundancesalt0.05 %
5H2Osolvent90 %
6D2Osolvent10 %

Release date
2008-09-28
Citation
Solution structure of the Grb2 SH2 domain complexed with a high-affinity inhibitor
Ogura, K., Shiga, T., Yokochi, M., Yuzawa, S., Burke, T.R., Inagaki, F.
J. Biomol. NMR (2008), 42, 197-207, PubMed 18830565 , DOI 10.1007/s10858-008-9272-0 ,
Related entities 1. Grb2 SH2, : 1 : 30 : 2 : 22 : 155 entities Detail
Interaction partners 1. Grb2 SH2, : 24 interactors Detail
Experiments performed 1 experiments Detail
Chemical shift validation 3 contents Detail