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NMR backbone 1H, 13C and 15N chemical shift assignments of human S-phase kinase-associated protein 1 (Skp1)
Authors
Kachariya, N.N., Kumar, A.
Assembly
Skp1
Entity
1. Skp1 (polymer, Thiol state: all free), 168 monomers, 19069.23 Da Detail

GPLGSMPSIK LQSSDGEIFE VDVEIAKQSV TIKTMLEDLG MDDEGDDDPV PLPNVNAAIL KKVIQWCTHH KDDPPPPEDD ENKEKRTDDI PVWDQEFLKV DQGTLFELIL AANYLDIKGL LDVTCKTVAN MIKGKTPEEI RKTFNIKNDF TEEEEAQVRK ENQWCEEK


Formula weight
19069.23 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 92.9 %, Completeness: 78.5 %, Completeness (bb): 91.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All78.5 % (1552 of 1977)75.1 % (780 of 1038)81.7 % (624 of 764)84.6 % (148 of 175)
Backbone91.2 % (899 of 986)90.1 % (300 of 333)91.1 % (452 of 496)93.6 % (147 of 157)
Sidechain69.6 % (801 of 1151)68.1 % (480 of 705)74.8 % (320 of 428) 5.6 % (1 of 18)
Aromatic 0.0 % (0 of 102) 0.0 % (0 of 51) 0.0 % (0 of 48) 0.0 % (0 of 3)
Methyl82.6 % (147 of 178)84.3 % (75 of 89)80.9 % (72 of 89)

1. Skp1

GPLGSMPSIK LQSSDGEIFE VDVEIAKQSV TIKTMLEDLG MDDEGDDDPV PLPNVNAAIL KKVIQWCTHH KDDPPPPEDD ENKEKRTDDI PVWDQEFLKV DQGTLFELIL AANYLDIKGL LDVTCKTVAN MIKGKTPEEI RKTFNIKNDF TEEEEAQVRK ENQWCEEK

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0


#NameIsotope labelingTypeConcentration
1Skp1[U-15N]0.7 mM
2Skp1[U-13C; U-15N]1.2 mM
3Sodium Phosphatenatural abundance25 mM
4NaClnatural abundance100 mM
5Beta mercaptoethanolnatural abundance1 mM

LACS Plot; CA
Referencing offset: 0.03 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.03 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.19 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.24 ppm, Outliers: 1 Detail
Release date
2016-03-21
Citation
Backbone and side chain assignments of human cell cycle regulatory protein S-phase kinase-associated protein 1
Kachariya, N.N., Dantu, S.C., Kumar, A.
Biomol. NMR Assign. (2016), 10, 351-355, PubMed 27394725 , DOI 10.1007/s12104-016-9699-2 ,
Related entities 1. Skp1, : 1 : 29 : 194 entities Detail
Interaction partners 1. Skp1, : 147 interactors Detail
Experiments performed 9 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Chemical shifts, E3 ligase, SCF, Secondary structure, Ubiquitination