Tris maleate Cas: 72200-76-1 99,5% bubuk kristal putih
| Nomer Katalog | XD90057 |
| Jeneng produk | Tris maleate |
| CAS | 72200-76-1 |
| Formula Molekul | C4H11NO3 · C4H4O4 |
| Bobot Molekul | 237.21 |
| Rincian panyimpenan | Ambient |
| Kode Tarif Harmonisasi | 29221985 |
Spesifikasi Produk
| Penampilan | Bubuk kristal putih |
| Assay | ≥ 99,5% |
Cocrystallization saka lysyl-tRNA synthetase saka Thermus thermophilus karo tRNAlys cognate lan karo Escherichia coli tRNAlys.
Lysyl-tRNA synthetase saka Thermus thermophilus wis cocrystallized karo tRNAlys cognate utawa Escherichia coli tRNAlys nggunakake amonium sulfat minangka precipitant.Kristal kasebut tuwuh saka larutan sing ngemot stoikiometri sintetase 1:2,5 dadi tRNA ing amonium sulfat 18-22% ing buffer Tris-maleate 50 mM ing pH 7,5.Loro-lorone komplèks mbentuk prismatik persegi, kristal tetragonal kanthi paramèter sel unit sing padha banget (a = b = 233 A, c = 119 A) lan difraksi nganti paling sethithik resolusi 2,7 A.Nanging homokompleks kalebu klompok ruang P42(1)2 lan heterokompleks klompok ruang I422.
Nutup
