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Solution NMR structure of the N-terminal domain of the Serine/threonine-protein phosphatase 1 regulatory subunit 10, PPP1R10
Authors
Lemak, A., Wei, Y., Duan, S., Houliston, S., Penn, L.Z., Arrowsmith, C.H.
Assembly
E3 ubiquitin-protein ligase UHRF1 (E.C.2.3.2.27)
Entity
1. E3 ubiquitin-protein ligase UHRF1 (E.C.2.3.2.27) (polymer), 148 monomers, 16626.28 Da Detail

MGSGPIDPKE LLKGLDSFLT RDGEVKSVDG IAKIFSLMKE ARKMVSRCTY LNIILQTRAP EVLVKFIDVG GYKLLNSWLT YSKTTNNIPL LQQILLTLQH LPLTVDHLKQ NNTAKLVKQL SKSSEDEELR KLASVLVSDW MAVIRSQS


Formula weight
16626.28 Da
Source organism
Rattus norvegicus
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 92.4 %, Completeness (bb): 96.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.4 % (1644 of 1779)92.2 % (855 of 927)91.5 % (635 of 694)97.5 % (154 of 158)
Backbone96.5 % (847 of 878)96.3 % (287 of 298)96.1 % (420 of 437)97.9 % (140 of 143)
Sidechain89.7 % (935 of 1042)90.3 % (568 of 629)88.7 % (353 of 398)93.3 % (14 of 15)
Aromatic64.0 % (55 of 86)74.4 % (32 of 43)51.2 % (21 of 41)100.0 % (2 of 2)
Methyl99.0 % (204 of 206)99.0 % (102 of 103)99.0 % (102 of 103)

1. entity 1

MGSGPIDPKE LLKGLDSFLT RDGEVKSVDG IAKIFSLMKE ARKMVSRCTY LNIILQTRAP EVLVKFIDVG GYKLLNSWLT YSKTTNNIPL LQQILLTLQH LPLTVDHLKQ NNTAKLVKQL SKSSEDEELR KLASVLVSDW MAVIRSQS

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 303 K, pH 6.9, Details 450 uM [U-13C; U-15N] PPP1R10 N-terminal domain, 2.5 % glycerol, 200 mM NaCl, 20 mM HEPES, 1 mM DTT, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1PPP1R10 N-terminal domain[U-13C; U-15N]450 (±50.0) uM
2glycerolnatural abundance2.5 %
3NaClnatural abundance200 mM
4HEPESnatural abundance20 mM
5DTTnatural abundance1 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 6VTI, Strand ID: A Detail


Release date
2020-02-19
Citation
The MYC oncoprotein directly interacts with its chromatin cofactor PNUTS to recruit PP1 phosphatase
Wei, Y., Redel, C., Ahlner, A., Lemak, A., Johansson-Akhe, I., Houliston, S., Kenney, T., Tamachi, A., Morad, V., Duan, S., Andrews, D.W., Wallner, B., Sunnerhagen, M., Arrowsmith, C.H., Penn, L.Z.
Nucleic Acids Res. (2022), 50, 3505-3522, PubMed 35244724 , DOI 10.1093/nar/gkac138 ,
Related entities 1. E3 ubiquitin-protein ligase UHRF1 (E.C.2.3.2.27), : 1 : 3 : 2 : 18 entities Detail
Interaction partners 1. E3 ubiquitin-protein ligase UHRF1 (E.C.2.3.2.27), : 8 interactors Detail
Experiments performed 10 experiments Detail
Chemical shift validation 3 contents Detail
Keywords NUCLEAR PROTEIN, PP1-PNUTS phosphatase complex, Regulatory Subunit, c-MYC oncoprotein