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Solution structures of the SH3 domain of human Src substrate cortactin
Authors
Sato, M., Tochio, N., Koshiba, S., Inoue, M., Kigawa, T., Yokoyama, S.
Assembly
cortactin isoform a
Entity
1. cortactin isoform a (polymer, Thiol state: all free), 79 monomers, 8593.107 Da Detail

GSSGSSGTYD EYENDLGITA VALYDYQAAG DDEISFDPDD IITNIEMIDD GWWRGVCKGR YGLFPANYVE LRQSGPSSG


Formula weight
8593.107 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.5 %, Completeness: 96.4 %, Completeness (bb): 95.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All96.4 % (821 of 852)95.6 % (417 of 436)97.9 % (326 of 333)94.0 % (78 of 83)
Backbone95.3 % (446 of 468)94.0 % (156 of 166)96.9 % (219 of 226)93.4 % (71 of 76)
Sidechain97.6 % (441 of 452)96.7 % (261 of 270)98.9 % (173 of 175)100.0 % (7 of 7)
Aromatic100.0 % (92 of 92)100.0 % (46 of 46)100.0 % (44 of 44)100.0 % (2 of 2)
Methyl100.0 % (68 of 68)100.0 % (34 of 34)100.0 % (34 of 34)

1. SH3 domain

GSSGSSGTYD EYENDLGITA VALYDYQAAG DDEISFDPDD IITNIEMIDD GWWRGVCKGR YGLFPANYVE LRQSGPSSG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.001) atm, Temperature 296 (±0.1) K, pH 7.0 (±0.05)


#NameIsotope labelingTypeConcentration
1SH3 domain[U-13C; U-15N]protein1 mM
2d-Tris HClbuffer20 mM
3NaClsalt100 mM
4d-DTTsalt1 mM
5NaN3salt0.02 %
6H2Osolvent90 %
7D2Osolvent10 %

LACS Plot; CA
Referencing offset: 2.2 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: 2.2 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.06 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 3.01 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 1X69, Strand ID: A Detail


Release date
2009-11-02
Citation
Solution structures of the SH3 domain of human Src substrate cortactin
Sato, M., Tochio, N., Koshiba, S., Inoue, M., Kigawa, T., Yokoyama, S.
Related entities 1. cortactin isoform a, : 1 : 2 : 58 entities Detail
Experiments performed 2 experiments Detail
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