This loop is 2 kcal/mol destabilizing in comparison to the values of GA 2 Ã 2 internal loops with CâG closing base pairs: â0.7 kcal/mol for both the 5'(rCGAG)2 ...
P4-P6 domain of the Tetrahymena thermophila intron [Cate, J. H., Gooding, A. R., Podell, E., Zhou, K.,. Golden, B. L. .... checked by reverse-phase HPLC and was greater than 95%. ..... is the availability of functional groups of the adenosine.
... using fundamental undulator harmonics and 3 Ã 3 mosaic CCD detector (25). ..... Rife, J. P., Stallings, S. C., Correll, C. C., Dallas, A., Steitz, T. A., and Moore, ...
The purine-rich strand of this repeating pentamer sequence forms duplex and hairpin structures with unusual stability. The high stability of these structures is ...
Structures of base pairs with 5-(hydroxymethyl)-2'-deoxyuridine in DNA determined by NMR spectroscopy. Sophie Mellac, G. Victor Fazakerley, and Lawrence ...
Jan 22, 2018 - Synopsis. A series of conjugated organophosphorus species is reported that exhibit a hypervalent P-center via intramolecular Lewis acid/base ...
Jan 22, 2018 - (19) The only intermolecular short contact that can be deduced from the Xâray data is another AuâS interaction at 3.45 Ã with the thienyl S atom of a neighboring molecule (Figure 6c). The sum of the angles around the phosphorus ce
Jan 22, 2018 - Synopsis. A series of conjugated organophosphorus species is reported that exhibit a hypervalent P-center via intramolecular Lewis acid/base interactions. Based on the Lewis acidity of the phosphorus atom, coordination is either accomp
Nov 27, 2017 - intermolecular goldâgold interactions are observed.19 The only intermolecular short contact that can be deduced from the. Xâray data is another AuâS interaction at 3.45 Î with the thienyl S atom of a neighboring molecule (Figure
Mar 27, 1996 - ... One Tautomer To Form Base Pairs with Thymidine Observed by High-Resolution Crystal Structure Analysis. Howard Robinson, Yi-Gui Gao, Cornelia Bauer, Christopher Roberts, Christopher Switzer, and Andrew H.-J. Wang. Biochemistry 1998
