This value is 4.1% lower than the value calculated from the known specific volumes of constituent amino acid residues. The difference between the two values of partial specific volume has a considerable influence on the calculation of molecular weight. The molecular weight, determined by the Yphant...
a没有抵抗力 Without the resistivity[translate] ayou are the love of my life 您是我的生活爱[translate] aconsisting of 2-23 amino acid residues in the molecular mass range of 500-3000 Da (2). 正在翻译,请等待...[translate]
Hyaluronic acid is a major component of extracellular matrix which plays an important role in development, cellular response to injury and inflammation, cell migration, and cancer. The naked mole-rat (Heterocephalus glaber) contains abundant high-molecular-mass hyaluronic acid in its tissues, which co...
The alpha-subunit, which performs the catalytic functions, has a molecular weight of around 110 kDa. It consists of approximately 1000 amino acid residues [26], arranged in 10 transmembrane domains (M1-M10), with 5 extracellular loops and 4 intracellular ones. Both the N- and C-termini resid...
Analyses of amino acid and carbohydrate compositions of the intact receptors confirmed these observations and revealed a comparatively high level of sialic acid residues in the splenic PNA receptor. 展开 被引量: 2 年份: 1997 收藏 引用 批量引用 报错 分享 ...
It is envisaged that on average each molecule of fraction 2 consists of five carbohydrate blocks of molecular mass similar to 2.8 x 10(5) covalently linked through a chain of amino acid residues. Fraction 3 represents only 1.24% of the total gum but contains similar to 25% of the total ...
The molecular weight and isoelectric point of the proteins are very important parameters that control their subcellular localization and subsequent function. Although the genome sequence data of the plant kingdom improved enormously, the proteomic detail
To further investigate the importance of the flexible lid-like loop region, with a length of 19 amino acid residues, we tested truncated loops. Based on the sequence comparison as well as the structures of SptF in complex with 1, loop-truncated variants of 6 residues (His61-Val66), 9 re...
The catalytic residues are two conserved glutamate residues, which are located opposite to each other in an open active site cleft. The catalytic mechanism is thought to resemble that of the widely-studied enzyme lysozyme. The role of one glutamate is to act as an acid/base catalyst whereas ...
The H-bonding network that holds the glycans (magenta and cyan) (e) and amino acid residues (cyan) (f) of TGP2 to cPGAP1 (orange, lipase domain; yellow, Loop1). Green dashed lines denote H-bonds with distance (Å) indicated in numbers. An asterisk in Asn443 indicates the H443N...