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Solution structure of 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide
Authors
Cui, G., Botuyan, M., Mer, G.
Assembly
53BP1 tandem Tudor domains in complex with a p53K382me2 peptide
Entity
1. 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide, entity 1 (polymer, Thiol state: all free), 123 monomers, 13925.62 Da Detail

GHMNSFVGLR VVAKWSSNGY FYSGKITRDV GAGKYKLLFD DGYECDVLGK DILLCDPIPL DTEVTALSED EYFSAGVVKG HRKESGELYY SIEKEGQRKW YKRMAVILSL EQGNRLREQY GLG


2. 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide, entity 2 (polymer, Thiol state: not present), 12 monomers, 1491.799 Da Detail

STSRHKXLMF KT


Total weight
15417.419 Da
Max. entity weight
13925.62 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.3 %, Completeness: 94.1 %, Completeness (bb): 91.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.1 % (1492 of 1585)95.9 % (792 of 826)94.0 % (582 of 619)84.3 % (118 of 140)
Backbone91.3 % (730 of 800)92.2 % (259 of 281)92.8 % (359 of 387)84.8 % (112 of 132)
Sidechain97.5 % (881 of 904)97.8 % (533 of 545)97.4 % (342 of 351)75.0 % (6 of 8)
Aromatic89.2 % (141 of 158)92.4 % (73 of 79)88.3 % (68 of 77) 0.0 % (0 of 2)
Methyl100.0 % (132 of 132)100.0 % (66 of 66)100.0 % (66 of 66)

1. entity 1

GHMNSFVGLR VVAKWSSNGY FYSGKITRDV GAGKYKLLFD DGYECDVLGK DILLCDPIPL DTEVTALSED EYFSAGVVKG HRKESGELYY SIEKEGQRKW YKRMAVILSL EQGNRLREQY GLG

2. entity 2

STSRHKXLMF KT

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
1sodium phosphatenatural abundance25 mM
2sodium azidenatural abundance1.5 mM
353BP1-Tudor[U-100% 13C; U-100% 15N]2.0 mM
4p53K382me2natural abundance6.0 mM
5D2Onatural abundance10 %
6H2Onatural abundance90 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
7sodium phosphatenatural abundance25 mM
8sodium azidenatural abundance1.5 mM
953BP1-Tudor[U-100% 13C; U-100% 15N]2.0 mM
10p53K382me2natural abundance6.0 mM
11D2Onatural abundance100 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
12sodium phosphatenatural abundance25 mM
13sodium azidenatural abundance1.5 mM
1453BP1-Tudornatural abundance2.0 mM
15p53Kc382me2[U-100% 13C; U-100% 15N]0.5 mM
16D2Onatural abundance100 %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
17sodium phosphatenatural abundance25 mM
18sodium azidenatural abundance1.5 mM
1953BP1-Tudor[U-100% 15N]2.0 mM
20p53K382me2natural abundance6.0 mM
21D2Onatural abundance10 %
22H2Onatural abundance90 %
Sample #5

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
23sodium phosphatenatural abundance25 mM
24sodium azidenatural abundance1.5 mM
25p53K382me2natural abundance2.0 mM
26D2Onatural abundance100 %
Sample #6

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5


#NameIsotope labelingTypeConcentration
27sodium phosphatenatural abundance25 mM
28sodium azidenatural abundance1.5 mM
29p53Kc382me2[U-100% 13C; U-100% 15N]0.5 mM
30D2Onatural abundance100 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2MWP, Strand ID: A, B Detail


Release date
2014-11-17
Citation
Structural plasticity of methyllysine recognition by the tandem tudor domain of 53BP1
Tong, Q., Cui, G., Botuyan, M., Rothbart, S.B., Hayashi, R., Musselman, C.A., Singh, N., Appella, E., Strahl, B.D., Mer, G., Kutateladze, T.G.
Structure (2015), 23, 312-321, PubMed 25579814 , DOI 10.1016/j.str.2014.11.013 ,
Related entities 1. 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide, entity 1, : 5 : 2 entities Detail
Related entities 2. 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide, entity 2, : 1 : 7 : 10 entities Detail
Interaction partners 1. 53BP1 tandem Tudor domains in complex with a p53K382me2 peptide, entity 1, : 19 interactors Detail
Experiments performed 22 experiments Detail
nullKeywords 53BP1, Cell cycle, DNA damage response, Lysine methylation, Tudor domains, p53