(a) Common structure of α-amino acids, position of the α-carbon is labeled; ‘R’ represents any number of possible chemical structures, which may be as simple as a single hydrogen atom (–H, as in the amino acid glycine) or more complex chemical groups, as in (b); (b) Examples...
In Nutritional and physiological functions of amino acids in pigs (ed. F Blachier, G Wu and Y Yin), pp. 91-108. Springer, Vienna, Austria.Ren W, Li Y, Yin Y et al (2013a) Structure, metabolism and functions of amino acids: An overview. In: Nutritional and physiological functions...
Furthermore, the knob–socket model classifies three types of sockets: (1) free, favoring only intra-helical packing; (2) filled, favoring inter-helical interactions; and (3) non, disfavoring α-helical structure. The amino acid propensities in these three socket classes essentially represent an...
In the apo form structure, the nearby acidic residue Asp132 associates directly with Tyr134. Therefore Asp132 can assist the deprotonation. Upon cofactor binding, the shifted Tyr134 is probably ionized and ready for catalysis. Asp132 is also a strictly conserved amino acid in this class of ...
an analysis of amino acid sequences surrounding archaeal glycoprotein sequons分析古糖蛋白sequons周围氨基酸序列.pdf,Archaea 2, 73–81 © 2006 Heron Publishing—Victoria, Canada An analysis of amino acid sequences surrounding archaeal glycoprotein sequon
coli. Evaluation of the tertiary structure using the MolProbity, ProSA-web, and SAVES servers indicated that it closely resembled the tertiary structures of proteins found in nature and that most amino acid residues (97.4%) were in the preferred region. In addition, the vaccine candidate was ...
Probing Gαi1 protein activation at single-amino acid resolution. Nat. Struct. Mol. Biol. 22, 686–694 (2015). Article PubMed PubMed Central CAS Google Scholar Itoh, Y., Cai, K. & Khorana, H. G. Mapping of contact sites in complex formation between light-activated rhodopsin and ...
Formation, structure, and reactivity of amino-terminated organic films on silicon substrates. J. Colloid Interface Sci. 2009, 329, 114–119. [Google Scholar] [CrossRef] [PubMed] Sargeant, T.D.; Rao, M.S.; Koh, C.-Y.; Stupp, S.I. Covalent functionalization of NiTi surfaces with ...
Amino acid racemization (AAR) is used to determine relative dates of biological materials such as bone, shell and teeth and has been used in an archaeologi- cal context for over 30 years. During this time a number of significant results ...
英文名称: 3-Pyridinecarboxylicacid,5-(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydro-2,6-dimethyl-1-[2-(4-morpholinyl)ethyl]-4-(3-nitrophenyl)-,2-[phenyl(phenylmethyl)amino]ethyl ester, dihydrochloride (9CI) CAS No.: 142857-52-1 分子式: C40H49N4O8P.2[HCl] ...