Solution structure of tandem RRM domains of cytoplasmic polyadenylation element binding protein 4 (CPEB4) in free state
SHQNGERVER YSRKVFVGGL PPDIDEDEIT ASFRRFGPLI VDWPHKAESK SYFPPKGYAF LLFQDESSVQ ALIDACIEED GKLYLCVSSP TIKDKPVQIR PWNLSDSDFV MDGSQPLDPR KTIFVGGVPR PLRAVELAMI MDRLYGGVCY AGIDTDPELK YPKGAGRVAF SNQQSYIAAI SARFVQLQHG EIDKRVEVKP YVL
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 66.8 % (1596 of 2389) | 73.1 % (913 of 1249) | 53.1 % (499 of 939) | 91.5 % (184 of 201) |
Backbone | 68.2 % (809 of 1186) | 85.4 % (346 of 405) | 48.8 % (290 of 594) | 92.5 % (173 of 187) |
Sidechain | 66.0 % (918 of 1391) | 67.2 % (567 of 844) | 63.8 % (340 of 533) | 78.6 % (11 of 14) |
Aromatic | 70.2 % (146 of 208) | 85.6 % (89 of 104) | 53.9 % (55 of 102) | 100.0 % (2 of 2) |
Methyl | 88.3 % (189 of 214) | 89.7 % (96 of 107) | 86.9 % (93 of 107) |
1. CPEB4RRM12
SHQNGERVER YSRKVFVGGL PPDIDEDEIT ASFRRFGPLI VDWPHKAESK SYFPPKGYAF LLFQDESSVQ ALIDACIEED GKLYLCVSSP TIKDKPVQIR PWNLSDSDFV MDGSQPLDPR KTIFVGGVPR PLRAVELAMI MDRLYGGVCY AGIDTDPELK YPKGAGRVAF SNQQSYIAAI SARFVQLQHG EIDKRVEVKP YVLSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | CPEB4RRM12 | [U-100% 13C; U-100% 15N] | 0.4 ~ 0.6 mM | |
2 | sodium chloride | natural abundance | 100 mM | |
3 | sodium phosphate | natural abundance | 50 mM | |
4 | DTT | natural abundance | 1 mM | |
5 | H2O | natural abundance | 90 % | |
6 | D2O | natural abundance | 10 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
7 | CPEB4RRM12 | [U-100% 13C; U-100% 15N; U-80% 2H] | 0.4 ~ 0.6 mM | |
8 | sodium chloride | natural abundance | 100 mM | |
9 | sodium phosphate | natural abundance | 50 mM | |
10 | DTT | natural abundance | 1 mM | |
11 | H2O | natural abundance | 90 % | |
12 | D2O | natural abundance | 10 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
13 | CPEB4RRM12 | [U-100% 15N] | 0.4 ~ 0.6 mM | |
14 | sodium chloride | natural abundance | 100 mM | |
15 | sodium phosphate | natural abundance | 50 mM | |
16 | DTT | natural abundance | 1 mM | |
17 | H2O | natural abundance | 90 % | |
18 | D2O | natural abundance | 10 % |
Solvent system 100% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
19 | CPEB4RRM12 | [U-100% 15N] | 0.4 ~ 0.6 mM | |
20 | sodium chloride | natural abundance | 100 mM | |
21 | sodium phosphate | natural abundance | 50 mM | |
22 | DTT | natural abundance | 1 mM | |
23 | D2O | natural abundance | 100 % |