L.casei DHFR-TRIMETHOPRIM complex
TAFLWAQDRD GLIGKDGHLP WHLPDDLHYF RAQTVGKIMV VGRRTYESFP KRPLPERTNV VLTHQEDYQA QGAVVVHDVA AVFAYAKQHP DQELVIAGGA QIFTAFKDDV DTLLVTRLAG SFEGDTKMIP LNWDDFTKVS SRTVEDTNPA LTHTYEVWQK KA
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 76.8 % (1452 of 1890) | 85.2 % (827 of 971) | 61.9 % (464 of 749) | 94.7 % (161 of 170) |
Backbone | 95.6 % (914 of 956) | 97.2 % (317 of 326) | 93.3 % (444 of 476) | 99.4 % (153 of 154) |
Sidechain | 62.5 % (679 of 1086) | 79.1 % (510 of 645) | 37.9 % (161 of 425) | 50.0 % (8 of 16) |
Aromatic | 43.4 % (85 of 196) | 86.7 % (85 of 98) | 0.0 % (0 of 94) | 0.0 % (0 of 4) |
Methyl | 62.4 % (121 of 194) | 99.0 % (96 of 97) | 25.8 % (25 of 97) |
1. DHFR
TAFLWAQDRD GLIGKDGHLP WHLPDDLHYF RAQTVGKIMV VGRRTYESFP KRPLPERTNV VLTHQEDYQA QGAVVVHDVA AVFAYAKQHP DQELVIAGGA QIFTAFKDDV DTLLVTRLAG SFEGDTKMIP LNWDDFTKVS SRTVEDTNPA LTHTYEVWQK KASolvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 308 K, pH 6.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DHFR | [U-98% 15N] | 1.0 ~ 3.0 mM | |
2 | Trimethoprim | natural abundance | 1.0 ~ 3.0 mM | |
3 | H2O | natural abundance | 95 % | |
4 | D2O | natural abundance | 5 % | |
5 | NaCl | natural abundance | 100 mM | |
6 | sodium phosphate buffer | natural abundance | 50 mM |
Solvent system 100% D2O, Pressure 1 atm, Temperature 308 K, pH 6.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
7 | DHFR | natural abundance | 2 mM | |
8 | Trimethoprim | natural abundance | 2 mM | |
9 | D2O | natural abundance | 100 % | |
10 | NaCl | natural abundance | 100 mM | |
11 | sodium phosphate buffer | natural abundance | 50 mM |
Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 308 K, pH 6.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
12 | DHFR | [U-98% 13C; U-98% 15N] | 1 mM | |
13 | Trimethoprim | natural abundance | 1 mM | |
14 | H2O | natural abundance | 95 % | |
15 | D2O | natural abundance | 5 % | |
16 | NaCl | natural abundance | 100 mM | |
17 | sodium phosphate buffer | natural abundance | 50 mM |