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Solution Structure of the DNA-Binding Domain of a Human Papillomavirus E2 Protein: Evidence for Flexible DNA-Binding Regions
Authors
Liang, H., Petros, A.M., Meadows, R.P., Yoon, H.S., Egan, D.A., Walter, K., Holzman, T.F., Robins, T., Fesik, S.W.
Assembly
Regulatory protein E2
Entity
1. Regulatory protein E2 (polymer), 83 monomers, 9510.860 Da Detail

MATTPIIHLK GDANILKCLR YRLSKYKQLY EQVSSTWHWT CTDGKHKNAI VTLTYISTSQ RDDFLNTVKI PNTVSVSTGY MTI


Formula weight
9510.86 Da
Source organism
Human papillomavirus
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 87.9 %, Completeness (bb): 81.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All87.9 % (868 of 987)94.5 % (479 of 507)77.9 % (304 of 390)94.4 % (85 of 90)
Backbone81.8 % (404 of 494)94.6 % (158 of 167)68.7 % (169 of 246)95.1 % (77 of 81)
Sidechain94.6 % (542 of 573)94.4 % (321 of 340)95.1 % (213 of 224)88.9 % (8 of 9)
Aromatic95.3 % (82 of 86)95.3 % (41 of 43)95.1 % (39 of 41)100.0 % (2 of 2)
Methyl99.1 % (105 of 106)98.1 % (52 of 53)100.0 % (53 of 53)

1. Regulatory protein E2

MATTPIIHLK GDANILKCLR YRLSKYKQLY EQVSSTWHWT CTDGKHKNAI VTLTYISTSQ RDDFLNTVKI PNTVSVSTGY MTI

Sample #1

Temperature 303 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Regulatory protein E2[U-15N;U-13C]1.7 mM
2D2O10 %
3H2O90 %
4sodium_phosphate20 mM
5dithiothreitol5 mM
Sample #2

Temperature 303 K, pH 6.5


#NameIsotope labelingTypeConcentration
6Regulatory protein E2[U-15N;U-13C]1.7 mM
7D2O100 %
8sodium_phosphate20 mM
9dithiothreitol5 mM

LACS Plot; CA
Referencing offset: 1.71 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 1.71 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.15 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 1 models in PDB: 1DHM, Strand ID: A, B Detail


Release date
1997-03-01
Citation
Solution structure of the DNA-binding domain of a human papillomavirus E2 protein: evidence for flexible DNA-binding regions
Liang, H., Petros, A.M., Meadows, R.P., Yoon, H.S., Egan, D.A., Walter, K., Holzman, T.F., Robins, T., Fesik, S.W.
Biochemistry (1996), 35, 2095-2103, PubMed 8652551 , DOI 10.1021/bi951932w ,
Related entities 1. Regulatory protein E2, : 1 : 2 : 91 entities Detail
Interaction partners 1. Regulatory protein E2, : 1 interactors Detail
Chemical shift validation 3 contents Detail
Keywords Human Papillomavirus (HPV), NMR, Nuclear Magnetic Resonance