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Solution structure of the complex of the PTB domain of SNT-2 and 19-residue peptide (aa 1571-1589) of hALK
Authors
Inoue, M., Kigawa, T., Li, H., Koshiba, S., Yokoyama, S.
Assembly
Fibroblast growth factor receptor substrate 3, ALK tyrosine kinase receptor
Entity
1. PTB domain (polymer, Thiol state: all free), 146 monomers, 16314.11 Da Detail

GSSGSSGLNR DSVPDNHPTK FKVTNVDDEG VELGSGVMEL TQSELVLHLH RREAVRWPYL CLRRYGYDSN LFSFESGRRC QTGQGIFAFK CSRAEEIFNL LQDLMQCNSI NVMEEPVIIT RNSHPAELDL PRAPQPPNAL GYTVSS


2. residues in database 1571-1589 (polymer, Thiol state: all free), 19 monomers, 2340.619 Da Detail

LFRLRHFPCG NVNYGYQQQ


Total weight
18654.729 Da
Max. entity weight
16314.11 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.0 %, Completeness: 87.8 %, Completeness (bb): 86.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All87.8 % (1679 of 1912)91.6 % (916 of 1000)84.1 % (619 of 736)81.8 % (144 of 176)
Backbone86.8 % (842 of 970)91.3 % (304 of 333)84.4 % (407 of 482)84.5 % (131 of 155)
Sidechain88.7 % (970 of 1094)91.8 % (612 of 667)85.0 % (345 of 406)61.9 % (13 of 21)
Aromatic85.6 % (137 of 160)98.8 % (79 of 80)72.2 % (57 of 79)100.0 % (1 of 1)
Methyl92.9 % (145 of 156)93.6 % (73 of 78)92.3 % (72 of 78)

1. PTB domain

GSSGSSGLNR DSVPDNHPTK FKVTNVDDEG VELGSGVMEL TQSELVLHLH RREAVRWPYL CLRRYGYDSN LFSFESGRRC QTGQGIFAFK CSRAEEIFNL LQDLMQCNSI NVMEEPVIIT RNSHPAELDL PRAPQPPNAL GYTVSS

2. residues in database 1571-1589

LFRLRHFPCG NVNYGYQQQ

Sample

Solvent system 90% H2O, 10% D2O, Pressure 1 (±0.001) atm, Temperature 298 (±0.1) K, pH 7.0 (±0.05), Details 0.37mM SNT-2 PTB domain [U-15N, 13C] in complex with hALK peptide (1:1), 20mM d-Tris-HCl, 100mM NaCl, 1mM d-DTT, 0.02% NaN3, 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
1PTB domain[U-13C; U-15N]protein0.37 mM
2hALK peptidenatural abundanceprotein0.37 mM
3TRIS[U-2H]buffer20 mM
4sodium chloridenatural abundancesalt100 mM
5DTT[U-2H]salt1 mM
6sodium azidenatural abundancesalt0.02 %
7H2Osolvent90 %
8D2Osolvent10 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2YS5, Strand ID: A, B Detail


Release date
2011-02-13
Citation
Solution structure of the complex of the PTB domain of SNT-2 and 19-residue peptide (aa 1571-1589) of hALK
Li, H., Koshiba, S., Inoue, M., Kigawa, T., Yokoyama, S.
Related entities 1. PTB domain, : 2 : 10 entities Detail
Related entities 2. residues in database 1571-1589, : 1 : 8 : 3 entities Detail
Interaction partners 1. PTB domain, : 12 interactors Detail
Interaction partners 2. residues in database 1571-1589, : 8 interactors Detail
Experiments performed 5 experiments Detail
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