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Solution structure of the fourth WW domain of WWP2 with GB1-tag
Authors
Wahl, L.C., Watt, J.E., Tolchard, J., Blumenschein, T.M.A., Chantry, A.
Assembly
NEDD4-like E3 ubiquitin-protein ligase WWP2 (E.C.2.3.2.26)
Entity
1. NEDD4-like E3 ubiquitin-protein ligase WWP2 (E.C.2.3.2.26) (polymer, Thiol state: not present), 109 monomers, 11960.97 Da Detail

GSHMQYKLIL NGKTLKGETT TEAVDAATAE KVFKQYANDN GVDGEWTYDD ATKTYTVTEG SGGAGGQGMI QEPALPPGWE MKYTSEGVRY FVDHNTRTTT FKDPRPGFE


Formula weight
11960.97 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 99.1 %, Completeness: 94.8 %, Completeness (bb): 96.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.8 % (1153 of 1216)95.1 % (596 of 627)94.3 % (448 of 475)95.6 % (109 of 114)
Backbone96.4 % (621 of 644)94.7 % (215 of 227)97.8 % (306 of 313)96.2 % (100 of 104)
Sidechain93.9 % (626 of 667)95.2 % (381 of 400)91.8 % (236 of 257)90.0 % (9 of 10)
Aromatic84.2 % (101 of 120)93.3 % (56 of 60)74.1 % (43 of 58)100.0 % (2 of 2)
Methyl95.7 % (90 of 94)95.7 % (45 of 47)95.7 % (45 of 47)

1. entity 1

GSHMQYKLIL NGKTLKGETT TEAVDAATAE KVFKQYANDN GVDGEWTYDD ATKTYTVTEG SGGAGGQGMI QEPALPPGWE MKYTSEGVRY FVDHNTRTTT FKDPRPGFE

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.8, Details 1.2 mM [U-99% 13C; U-99% 15N] WWP2 WW4 domain, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1WWP2 WW4 domain[U-99% 13C; U-99% 15N]1.2 mM
2Na2HPO4natural abundance20 mM
3NaClnatural abundance50 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.8, Details 2.08 mM [U-99% 13C; U-99% 15N] WWP2 WW4 domain, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
4WWP2 WW4 domain[U-99% 13C; U-99% 15N]2.08 mM
5Na2HPO4natural abundance20 mM
6NaClnatural abundance50 mM

LACS Plot; CA
Referencing offset: -0.1 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.1 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: -0.09 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.12 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 6RSS, Strand ID: A Detail


Release date
2019-10-16
Citation
Smad7 Binds Differently to Individual and Tandem WW3 and WW4 Domains of WWP2 Ubiquitin Ligase Isoforms
Wahl, L.C., Watt, J.E., Yim, H.T.T., De Bourcier, D., Tolchard, J., Soond, S.M., Blumenschein, T.M.A., Chantry, A.
Int. J. Mol. Sci. (2019), 20, PubMed 31546607 , DOI 10.3390/ijms20194682 ,
Related entities 1. NEDD4-like E3 ubiquitin-protein ligase WWP2 (E.C.2.3.2.26), : 1 : 1 entities Detail
Experiments performed 14 experiments Detail
Chemical shift validation 3 contents Detail
Keywords E3 ubiquitin ligase, NEDD4, PPxY motif binding, PROTEIN BINDING, Three-stranded antiparallel beta-sheet