Solution structure of the double PHD (plant homeodomain) fingers of human transcriptional protein DPF3b bound to a histone H4 peptide containing N-terminal acetylation at serine 1
GSYCDFCLGG SNMNKKSGRP EELVSCADCG RSGHPTCLQF TLNMTEAVKT YKWQCIECKS CILCGTSEND DQLLFCDDCD RGYHMYCLNP PVAEPPEGSW SCHLCWELLK EKAS
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 81.0 % (1203 of 1486) | 89.1 % (696 of 781) | 68.4 % (388 of 567) | 86.2 % (119 of 138) |
Backbone | 77.0 % (605 of 786) | 93.5 % (259 of 277) | 62.3 % (238 of 382) | 85.0 % (108 of 127) |
Sidechain | 86.4 % (705 of 816) | 86.7 % (437 of 504) | 85.4 % (257 of 301) | 100.0 % (11 of 11) |
Aromatic | 77.2 % (88 of 114) | 78.9 % (45 of 57) | 74.1 % (40 of 54) | 100.0 % (3 of 3) |
Methyl | 95.5 % (84 of 88) | 97.7 % (43 of 44) | 93.2 % (41 of 44) |
1. histone H4 acet serine 1
XGRGKGGKGL GKGGAKRHRK2. double PHD fingers
GSYCDFCLGG SNMNKKSGRP EELVSCADCG RSGHPTCLQF TLNMTEAVKT YKWQCIECKS CILCGTSEND DQLLFCDDCD RGYHMYCLNP PVAEPPEGSW SCHLCWELLK EKASSolvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | sodium phosphate | natural abundance | 100 mM | |
2 | DTT | natural abundance | 2 mM | |
3 | D2O | natural abundance | 100 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
4 | sodium phosphate | natural abundance | 100 mM | |
5 | DTT | natural abundance | 2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |