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Solution structure of the DNA binding domain of human TRF1
Authors
Nishikawa, T., Okamura, H., Nagadoi, A., Konig, P., Rhodes, D., Nishimura, Y.
Assembly
Telomeric repeat binding factor 1
Entity
1. Telomeric repeat binding factor 1 (polymer, Thiol state: not present), 69 monomers, 8447.591 Da Detail

TPEKHRARKR QAWLWEEDKN LRSGVRKYGE GNWSKILLHY KFNNRTSVML KDRWRTMKKL KLISSDSED


Formula weight
8447.591 Da
Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
distance geometry/simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.1 %, Completeness: 76.8 %, Completeness (bb): 95.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All76.8 % (677 of 882)85.0 % (401 of 472)60.4 % (201 of 333)97.4 % (75 of 77)
Backbone95.6 % (394 of 412)96.4 % (135 of 140)94.6 % (193 of 204)97.1 % (66 of 68)
Sidechain64.4 % (345 of 536)80.1 % (266 of 332)35.9 % (70 of 195)100.0 % (9 of 9)
Aromatic52.4 % (43 of 82)95.1 % (39 of 41) 0.0 % (0 of 37)100.0 % (4 of 4)
Methyl59.3 % (32 of 54)96.3 % (26 of 27)22.2 % (6 of 27)

1. TRF1

TPEKHRARKR QAWLWEEDKN LRSGVRKYGE GNWSKILLHY KFNNRTSVML KDRWRTMKKL KLISSDSED

Sample #1

Pressure 1 atm, Temperature 300 K, pH 6.8


#NameIsotope labelingTypeConcentration
1TRF1[U-15N; U-13C]1.5 ~ 2.5 mM
2phosphate buffer50 mM
3NaCl100 mM
4H2O90 %
5D2O10 %
Sample #2

Pressure 1 atm, Temperature 300 K, pH 6.8


#NameIsotope labelingTypeConcentration
6TRF1[U-15N; U-13C]1.5 ~ 2.5 mM
7phosphate buffer50 mM
8NaCl100 mM
9D2O100 %

LACS Plot; CA
Referencing offset: 1.81 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 1.81 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.1 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 2.05 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 25 models in PDB: 1ITY, Strand ID: A Detail


Release date
2002-04-07
Citation
Solution structure of a telomeric DNA complex of human TRF1
Nishikawa, T., Okamura, H., Nagadoi, A., Konig, P., Rhodes, D., Nishimura, Y.
Structure (2001), 9, 1237-1251, PubMed 11738049 , DOI 10.1016/s0969-2126(01)00688-8 ,
Related entities 1. Telomeric repeat binding factor 1, : 1 : 3 : 1 : 50 entities Detail
Interaction partners 1. Telomeric repeat binding factor 1, : 211 interactors Detail
Experiments performed 8 experiments Detail
nullKeywords helix-turn-helix, telomeres, DNA binding, Myb domain