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Solution structure of hPCIF1 WW domain
Authors
Kouno, T., Iwamoto, Y., Hirose, Y., Aizawa, T., Demura, M., Kawano, K., Ohkuma, Y., Mizuguchi, M.
Assembly
hPCIF1 WW domain monomer
Entity
1. hPCIF1 WW domain monomer (polymer, Thiol state: all free), 47 monomers, 5732.338 Da Detail

LPEELVHAGW EKCWSRRENR PYYFNRFTNQ SLWEMPVLGQ HDVISDP


Formula weight
5732.338 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 92.1 %, Completeness (bb): 98.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.1 % (539 of 585)96.4 % (297 of 308)84.5 % (191 of 226)100.0 % (51 of 51)
Backbone98.9 % (271 of 274)97.8 % (90 of 92)99.3 % (138 of 139)100.0 % (43 of 43)
Sidechain87.9 % (313 of 356)95.8 % (207 of 216)74.2 % (98 of 132)100.0 % (8 of 8)
Aromatic55.0 % (44 of 80)92.5 % (37 of 40)10.8 % (4 of 37)100.0 % (3 of 3)
Methyl100.0 % (36 of 36)100.0 % (18 of 18)100.0 % (18 of 18)

1. hPCIF1 WW domain

LPEELVHAGW EKCWSRRENR PYYFNRFTNQ SLWEMPVLGQ HDVISDP

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
1hPCIF1 WW domain[U-15N]0.6 mM
2sodium phosphatenatural abundance20 mM
3sodium chloridenatural abundance20 mM
4DTT[U-2H]1 mM
5sodium azidenatural abundance1 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
6hPCIF1 WW domain[U-13C; U-15N]0.6 mM
7sodium phosphatenatural abundance20 mM
8sodium chloridenatural abundance20 mM
9DTT[U-2H]1 mM
10sodium azidenatural abundance1 mM
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
11hPCIF1 WW domainnatural abundance0.6 mM
12sodium phosphatenatural abundance20 mM
13sodium chloridenatural abundance20 mM
14DTT[U-2H]1 mM
15sodium azidenatural abundance1 mM
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
16hPCIF1 WW domain[U-13C; U-15N]0.6 mM
17sodium phosphatenatural abundance20 mM
18sodium chloridenatural abundance20 mM
19DTT[U-2H]1 mM
20sodium azidenatural abundance1 mM

LACS Plot; CA
Referencing offset: -0.03 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.03 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.04 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.31 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2JX8, Strand ID: A Detail


Release date
2009-10-14
Citation
1H, 13C and 15N assignments of the tandem WW domains of human MAGI-1/BAP-1
Kouno, T., Iwamoto, Y., Hirose, Y., Aizawa, T., Demura, M., Kawano, K., Ohkuma, Y., Mizuguchi, M.
J. Biomol. NMR (2004), 29, 539-540, PubMed 15243188 , DOI 10.1023/B:JNMR.0000034336.24315.0f ,
Related entities 1. hPCIF1 WW domain monomer, : 1 : 2 : 3 : 11 entities Detail
Interaction partners 1. hPCIF1 WW domain monomer, : 4 interactors Detail
Experiments performed 12 experiments Detail
NMR combined restraints 4 contents Detail
Keywords alpha-helix, protein fragment, triple-standed beta-sheet, WW domain