Search

Phosphorylation of SUMO-interacting motif by CK2 enhances Daxx SUMO binding activity.
Authors
Naik, M.T., Huang, T., Shih, H.
Assembly
SUMO-1 Daxx SIM complex
Entity
1. SUMO1 (polymer, Thiol state: all free), 97 monomers, 11132.40 Da Detail

MSDQEAKPST EDLGDKKEGE YIKLKVIGQD SSEIHFKVKM TTHLKKLKES YCQRQGVPMN SLRFLFEGQR IADNHTPKEL GMEEEDVIEV YQEQTGG


2. DAXX20 (polymer, Thiol state: all free), 20 monomers, 2150.317 Da Detail

KTSVATQCDP EEIIVLSDSD


Total weight
13282.717 Da
Max. entity weight
11132.4 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 94.9 %, Completeness (bb): 97.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.9 % (1296 of 1365)94.7 % (681 of 719)94.5 % (494 of 523)98.4 % (121 of 123)
Backbone97.8 % (679 of 694)97.5 % (232 of 238)97.7 % (335 of 343)99.1 % (112 of 113)
Sidechain93.1 % (726 of 780)93.3 % (449 of 481)92.7 % (268 of 289)90.0 % (9 of 10)
Aromatic57.6 % (38 of 66)57.6 % (19 of 33)57.6 % (19 of 33)
Methyl96.3 % (104 of 108)96.3 % (52 of 54)96.3 % (52 of 54)

1. SUMO1

MSDQEAKPST EDLGDKKEGE YIKLKVIGQD SSEIHFKVKM TTHLKKLKES YCQRQGVPMN SLRFLFEGQR IADNHTPKEL GMEEEDVIEV YQEQTGG

2. DAXX20

KTSVATQCDP EEIIVLSDSD

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 (±0.1) K, pH 6.5 (±0.05), Details Uses synthetic DAXX20


#NameIsotope labelingTypeConcentration
1SUMO1[U-100% 15N]0.27 ~ 0.5 mM
2DAXX20natural abundance0.0 ~ 1.7 mM
3potassium phosphatenatural abundance10 mM
4potassium chloridenatural abundance100 mM
5DTTnatural abundance2 mM
6EDTAnatural abundance0.1 mM
7sodium azidenatural abundance0.001 %
8H2Onatural abundance90 %
9D2Onatural abundance10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 (±0.1) K, pH 6.5 (±0.05), Details Uses synthetic DAXX20


#NameIsotope labelingTypeConcentration
10SUMO1[U-100% 13C; U-100% 15N]0.5 mM
11DAXX20natural abundance2 mM
12potassium phosphatenatural abundance10 mM
13potassium chloridenatural abundance100 mM
14DTTnatural abundance2 mM
15EDTAnatural abundance0.1 mM
16sodium azidenatural abundance0.001 %
17H2Onatural abundance90 %
18D2Onatural abundance10 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 (±0.1) K, pH 6.5 (±0.05), Details Uses Recombinant DAXX20


#NameIsotope labelingTypeConcentration
19SUMO1natural abundance2 mM
20DAXX20[U-100% 13C; U-100% 15N]0.5 mM
21potassium phosphatenatural abundance10 mM
22potassium chloridenatural abundance100 mM
23DTTnatural abundance2 mM
24EDTAnatural abundance0.1 mM
25sodium azidenatural abundance0.001 %
26H2Onatural abundance90 %
27D2Onatural abundance10 %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 (±0.1) K, pH 6.5 (±0.05), Details Uses Recombinant DAXX20


#NameIsotope labelingTypeConcentration
28SUMO1[U-100% 13C; U-100% 15N]0.5 mM
29DAXX20[U-100% 13C; U-100% 15N]0.5 mM
30potassium phosphatenatural abundance10 mM
31potassium chloridenatural abundance100 mM
32DTTnatural abundance2 mM
33EDTAnatural abundance0.1 mM
34sodium azidenatural abundance0.001 %
35Pf1 phagenatural abundance0.0066 w/v
36H2Onatural abundance90 %
37D2Onatural abundance10 %

Release date
2010-10-13
Citation
NMR chemical shift assignments of a complex between SUMO-1 and SIM peptide derived from the C-terminus of Daxx
Naik, M.T., Chang, C., Naik, N.M., Kung, C., Shih, H., Huang, T.
Biomol. NMR Assign. (2011), 5, 75-77, PubMed 20927612 , DOI 10.1007/s12104-010-9271-4 ,
Entries sharing articles Swiss-Prot: 1 entries Detail
  Swiss-Prot: Q9UER7 released on 2002-11-01
    Title DAXX_HUMAN Entity Death domain-associated protein 6
Related entities 1. SUMO1, : 3 : 51 entities Detail
Related entities 2. DAXX20, : 1 : 7 : 1 : 1 entities Detail
Interaction partners 2. DAXX20, : 82 interactors Detail
Experiments performed 25 experiments Detail
Chemical shift validation 4 contents Detail