Solution structure of the C2H2-type zinc finger domain (781-813) from zinc finger protein 473
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:ND1 | 2:ZN1:ZN |
4 | na | sing | 1:HIS35:ND1 | 2:ZN1:ZN |
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 91.5 % (439 of 480) | 92.9 % (236 of 254) | 91.6 % (164 of 179) | 83.0 % (39 of 47) |
Backbone | 87.0 % (235 of 270) | 87.8 % (86 of 98) | 88.4 % (114 of 129) | 81.4 % (35 of 43) |
Sidechain | 96.4 % (238 of 247) | 96.2 % (150 of 156) | 96.6 % (84 of 87) | 100.0 % (4 of 4) |
Aromatic | 100.0 % (26 of 26) | 100.0 % (13 of 13) | 100.0 % (13 of 13) | |
Methyl | 100.0 % (20 of 20) | 100.0 % (10 of 10) | 100.0 % (10 of 10) |
1. C2H2-type zinc finger
GSSGSSGTGE KPYRCGECGK AFAQKANLTQ HQRIHTGEKP SGPSSGSolvent system 90% H2O/10% D2O, Pressure 1 (±0.001) atm, Temperature 298 (±0.1) K, pH 7.0 (±0.05), Details 1.08mM 13C, 15N-labeled {protein;} 20mM d-Tris-HCl(pH {7.0);} 100mM {NaCl;} 1mM {d-DTT;} 0.02% {NaN3;} 0.05mM ZnCl2+1mM IDA, 90% H2O, 10%D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | C2H2-type zinc finger | [U-13C; U-15N] | protein | 1.08 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 | ZnCl2 | natural abundance | salt | 0.05 mM |
7 | IDA | natural abundance | salt | 1 mM |
8 | H2O | solvent | 90 % | |
9 | D2O | solvent | 10 % |