solution structure of Ca-free chicken parvalbumin 3 (CPV3)
SLTDILSPSD IAAALRDCQA PDSFSPKKFF QISGMSKKSS SQLKEIFRIL DNDQSGFIEE DELKYFLQRF ESGARVLTAS ETKTFLAAAD HDGDGKIGAE EFQEMVQS
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 94.2 % (1172 of 1244) | 97.1 % (629 of 648) | 89.2 % (431 of 483) | 99.1 % (112 of 113) |
Backbone | 99.5 % (639 of 642) | 99.5 % (218 of 219) | 99.7 % (317 of 318) | 99.0 % (104 of 105) |
Sidechain | 90.2 % (635 of 704) | 95.8 % (411 of 429) | 80.9 % (216 of 267) | 100.0 % (8 of 8) |
Aromatic | 36.3 % (37 of 102) | 72.5 % (37 of 51) | 0.0 % (0 of 51) | |
Methyl | 100.0 % (100 of 100) | 100.0 % (50 of 50) | 100.0 % (50 of 50) |
1. ca-free CPV3
SLTDILSPSD IAAALRDCQA PDSFSPKKFF QISGMSKKSS SQLKEIFRIL DNDQSGFIEE DELKYFLQRF ESGARVLTAS ETKTFLAAAD HDGDGKIGAE EFQEMVQSSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 K, pH 6.0, Details 0.15 M NaCl, 0.01 M Mes, pH 6.0, 0.1% sodium azide, 10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ca-free CPV3 | [U-98% 13C; U-98% 15N] | 3.0 (±0.25) mM | |
2 | sodium chloride | natural abundance | 150 mM | |
3 | MES | natural abundance | 10 mM | |
4 | D2O | natural abundance | 10 % | |
5 | sodium azide | natural abundance | 0.1 % | |
6 | H2O | natural abundance | 90 % |