Solution structure of the C2H2 type zinc finger (region 507-539) of human Zinc finger protein 224
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | na | sing | 1:CYS15:SG | 2:ZN1:ZN |
2 | na | sing | 1:CYS18:SG | 2:ZN1:ZN |
3 | na | sing | 1:HIS31:NE2 | 2:ZN1:ZN |
4 | na | sing | 1:HIS35:NE2 | 2:ZN1:ZN |
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 88.9 % (439 of 494) | 89.0 % (234 of 263) | 89.7 % (166 of 185) | 84.8 % (39 of 46) |
Backbone | 84.1 % (227 of 270) | 82.7 % (81 of 98) | 85.3 % (110 of 129) | 83.7 % (36 of 43) |
Sidechain | 93.9 % (245 of 261) | 92.7 % (153 of 165) | 95.7 % (89 of 93) | 100.0 % (3 of 3) |
Aromatic | 100.0 % (34 of 34) | 100.0 % (17 of 17) | 100.0 % (17 of 17) | |
Methyl | 100.0 % (12 of 12) | 100.0 % (6 of 6) | 100.0 % (6 of 6) |
1. ZF-C2H2
GSSGSSGTGE KPYKCEKCGK GYNSKFNLDM HQKVHTGERP SGPSSGSolvent system 90% H2O/10% D2O, Pressure 1 (±0.001) atm, Temperature 298 (±0.1) K, pH 7.0 (±0.05), Details about 1.0mM sample {U-15N,13C;} 20mM {d-Tris-HCl;} 100mM {NaCl;} 1mM {d-DTT;} 0.02% {NaN3;} 90% H2O, 10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ZF-C2H2 | [U-13C; U-15N] | protein | 1.0 (±0.1) mM |
2 | d-Tris-HCl | natural abundance | buffer | 20 mM |
3 | NaCl | natural abundance | salt | 100 mM |
4 | d-DTT | natural abundance | salt | 1 mM |
5 | NaN3 | natural abundance | salt | 0.02 % |
6 | H2O | solvent | 90 % | |
7 | D2O | solvent | 10 % |