Solid-State Protein Structure Determination with Proton-Detected Triple Resonance 3D Magic-Angle Spinning NMR Spectroscopy: Beta-1 Immunoglobulin Binding Domain of Protein G (GB1)
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 52.3 % (330 of 631) | 6.2 % (20 of 321) | 100.0 % (248 of 248) | 100.0 % (62 of 62) |
Backbone | 68.2 % (229 of 336) | 7.8 % (9 of 116) | 100.0 % (164 of 164) | 100.0 % (56 of 56) |
Sidechain | 44.1 % (153 of 347) | 5.4 % (11 of 205) | 100.0 % (136 of 136) | 100.0 % (6 of 6) |
Aromatic | 50.0 % (28 of 56) | 0.0 % (0 of 28) | 100.0 % (27 of 27) | 100.0 % (1 of 1) |
Methyl | 56.3 % (36 of 64) | 12.5 % (4 of 32) | 100.0 % (32 of 32) |
1. GB1
MQYKLILNGK TLKGETTTEA VDAATAEKVF KQYANDNGVD GEWTYDDATK TFTVTEPressure 1 atm, Temperature 278 K, Details Microcrystalline GB1
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | GB1 | [U-100% 13C; U-100% 15N] | 10 mg | |
2 | Methyl Pentane diol | natural abundance | 0.5 v/v | |
3 | Isopropanol | natural abundance | 0.25 v/v |
Solvent system Solid Slurry, Pressure 1 atm, Temperature 278 K, Details Back exchanged with H20
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
4 | GB1 | [U-13C; U-15N; U-2H] | 5 (±1.0) mg | |
5 | isopropyl alcohol | natural abundance | 50 % | |
6 | (4R)-2-Methylpentane-2,4-diol | natural abundance | 25 % | |
7 | sodium phosphate | natural abundance | 50 mM |
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 42.3 % (534 of 1262) | 15.3 % (98 of 642) | 63.3 % (314 of 496) | 98.4 % (122 of 124) |
Backbone | 60.4 % (406 of 672) | 29.3 % (68 of 232) | 69.2 % (227 of 328) | 99.1 % (111 of 112) |
Sidechain | 26.4 % (183 of 694) | 7.3 % (30 of 410) | 52.2 % (142 of 272) | 91.7 % (11 of 12) |
Aromatic | 30.4 % (34 of 112) | 7.1 % (4 of 56) | 53.7 % (29 of 54) | 50.0 % (1 of 2) |
Methyl | 31.3 % (40 of 128) | 9.4 % (6 of 64) | 53.1 % (34 of 64) |
1. GB1
MQYKLILNGK TLKGETTTEA VDAATAEKVF KQYANDNGVD GEWTYDDATK TFTVTEPressure 1 atm, Temperature 281 (±2) K, pH 5.5, Details Microcrystalline GB1
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | GB1 | [U-100% 13C; U-100% 15N] | 10 mg | |
2 | Methyl Pentane diol | natural abundance | 0.5 v/v | |
3 | Isopropanol | natural abundance | 0.25 v/v |
Solvent system Solid Slurry, Pressure 1 atm, Temperature 281 (±2) K, pH 5.5, Details Back exchanged with H20
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
4 | GB1 | [U-13C; U-15N; U-2H] | 5 (±1.0) mg | |
5 | isopropyl alcohol | natural abundance | 50 % | |
6 | (4R)-2-Methylpentane-2,4-diol | natural abundance | 25 % | |
7 | sodium phosphate | natural abundance | 50 mM |