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Solution structure of the N-terminal SH3 domain of Drk (drkN SH3 domain)
Authors
Bezsonova, I.Y., Singer, A., Choy, W., Tollinger, M., Forman-Kay, J.D.
Assembly
SH2-SH3 adapter protein drk
Entity
1. SH2-SH3 adapter protein drk (polymer, Thiol state: not present), 59 monomers, 6716.414 Da Detail

MEAIAKHDFS ATADDELSFR KTGILKILNM GDDSNWYRAE LDGKEGLIPS NYIEMKNHD


Formula weight
6716.414 Da
Source organism
Drosophila melanogaster
Exptl. method
NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 25.8 %, Completeness (bb): 49.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All25.8 % (176 of 682)17.2 % (61 of 355)22.3 % (59 of 264)88.9 % (56 of 63)
Backbone49.4 % (174 of 352)48.8 % (59 of 121)34.1 % (59 of 173)96.6 % (56 of 58)
Sidechain 0.8 % (3 of 385) 0.9 % (2 of 234) 0.7 % (1 of 146) 0.0 % (0 of 5)
Aromatic 0.0 % (0 of 56) 0.0 % (0 of 28) 0.0 % (0 of 27) 0.0 % (0 of 1)
Methyl 0.0 % (0 of 54) 0.0 % (0 of 27) 0.0 % (0 of 27)

1. The Drosophila N-terminal SH3 domain of Downstream of Receptor Kinases protein

MEAIAKHDFS ATADDELSFR KTGILKILNM GDDSNWYRAE LDGKEGLIPS NYIEMKNHD

Sample

Pressure 1 atm, Temperature 293 (±0.1) K, pH 6.0 (±0.1)


#NameIsotope labelingTypeConcentration
1The Drosophila N-terminal SH3 domain of Downstream of Receptor Kinases protein[U-13C; U-15N]1.0 mM
2Na2SO4500 mM
3phosphate buffer50 mM
4D2O10 %
5H2O90 %

Protein Blocks Logo
Calculated from 10 models in PDB: 2A36, Strand ID: A Detail


Release date
2006-01-11
Citation
Structural comparison of the unstable drkN SH3 domain and a stable mutant
Bezsonova, I.YU., Singer, A., Choy, W., Tollinger, M., Forman-Kay, J.D.
Biochemistry (2005), 44, 15550-15560, PubMed 16300404 , DOI 10.1021/bi0512795 ,
Related entities 1. SH2-SH3 adapter protein drk, : 1 : 5 : 395 entities Detail
Interaction partners 1. SH2-SH3 adapter protein drk, : 13 interactors Detail
nullKeywords 3-10 helix, drk, Drosophila melanogaster, NMR structure, SH3 fragment