Solution structure of the chitin-binding domain of Chi18aC from Streptomyces coelicolor
ATSATATFAK TSDWGTGFGG SWTVKNTGTT SLSSWTVEWD FPTGTKVTSA WDATVTNSGD HWTAKNVGWN GTLAPGASVS FGFNGSGPGS PSNCKLNGGS CDGTS
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 79.1 % (850 of 1074) | 76.5 % (410 of 536) | 80.4 % (340 of 423) | 87.0 % (100 of 115) |
Backbone | 94.9 % (590 of 622) | 93.7 % (209 of 223) | 94.3 % (281 of 298) | 99.0 % (100 of 101) |
Sidechain | 63.7 % (344 of 540) | 64.2 % (201 of 313) | 67.1 % (143 of 213) | 0.0 % (0 of 14) |
Aromatic | 0.7 % (1 of 138) | 1.4 % (1 of 69) | 0.0 % (0 of 62) | 0.0 % (0 of 7) |
Methyl | 87.8 % (79 of 90) | 77.8 % (35 of 45) | 97.8 % (44 of 45) |
1. Chi18aC CBD
ATSATATFAK TSDWGTGFGG SWTVKNTGTT SLSSWTVEWD FPTGTKVTSA WDATVTNSGD HWTAKNVGWN GTLAPGASVS FGFNGSGPGS PSNCKLNGGS CDGTSSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Chi18aC_CBD | [U-15N] | protein | 1.1 mM |
2 | potassium phosphate | natural abundance | 20 mM | |
3 | sodium azide | natural abundance | 0.02 % | |
4 | DTT | natural abundance | 1 mM | |
5 | H2O | natural abundance | 90 % | |
6 | D2O | [U-2H] | 10 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
7 | Chi18aC_CBD | [U-13C; U-15N] | protein | 0.64 mM |
8 | potassium phosphate | natural abundance | 20 mM | |
9 | sodium azide | natural abundance | 0.02 % | |
10 | DTT | natural abundance | 1 mM | |
11 | H2O | natural abundance | 90 % | |
12 | D2O | [U-2H] | 10 % |
Solvent system 100% D2O, Pressure 1 atm, Temperature 303 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
13 | Chi18aC_CBD | [U-13C; U-15N] | protein | 0.71 mM |
14 | potassium phosphate | natural abundance | 20 mM | |
15 | sodium azide | natural abundance | 0.02 % | |
16 | DTT | natural abundance | 1 mM | |
17 | D2O | [U-2H] | 100 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 303 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
24 | Chi18aC_CBD | natural abundance | protein | 1.0 mM |
25 | potassium phosphate | natural abundance | 20 mM | |
26 | sodium azide | natural abundance | 0.02 % | |
27 | DTT | natural abundance | 1 mM | |
28 | H2O | natural abundance | 90 % | |
29 | D2O | [U-2H] | 10 % |