New design concepts for constraining glycosylated amino acids

被引:14
|
作者
Lane, JW [1 ]
Halcomb, RL [1 ]
机构
[1] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
基金
美国国家科学基金会;
关键词
glycoproteins; constrained glycopeptides; spiroketalization;
D O I
10.1016/S0040-4020(01)00545-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
In an effort to probe the mechanism by which glycosyltransferases recognize glycoproteins and assemble the core structures of O-linked oligosaccharides, two constrained glycopeptides based on the alpha -N-acetylgalactosaminyl serine substructure were chosen for synthesis. These compounds representing one of the two possible gauche conformations of the D-serine and L-serine configurations of the parent substructure were successfully prepared in reasonable overall yield through a convergent strategy. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:6531 / 6538
页数:8
相关论文
共 50 条
  • [41] Dietary requirements for indispensable amino acids in adult humans: New concepts, methods of estimation, uncertainties and challenges
    Metges, CC
    Petzke, KJ
    Young, VR
    ANNALS OF NUTRITION AND METABOLISM, 1999, 43 (05) : 267 - 276
  • [42] NEW CONCEPTS IN THE DESIGN OF MANHOLES
    KING, PJ
    BRITISH TELECOMMUNICATIONS ENGINEERING, 1985, 4 (JUL): : 111 - 114
  • [43] NEW CONCEPTS IN GUARDRAIL DESIGN
    GRAHAM, MD
    CIVIL ENGINEERING, 1967, 37 (01): : 64 - &
  • [45] OLD AND NEW ROLES OF AMINO ACIDS AND AMINO BUTYRIC ACIDS IN MUSCULOSKELETAL DISEASES
    Brotto, M.
    Wang, Z.
    Bian, L.
    Mo, C.
    Shen, H.
    Zhao, L. J.
    Su, K. J.
    Kukula, M.
    Lee, J. T.
    Armstrong, D. W.
    Recker, R.
    Lappe, J.
    Bonewald, L. F.
    Deng, H. W.
    OSTEOPOROSIS INTERNATIONAL, 2020, 31 (SUPPL 1) : S99 - S100
  • [46] Synthesis of new supramolecular polymers based on glycosylated amino acid and their applications
    Mohan, SRK
    Hamachi, I
    CURRENT ORGANIC CHEMISTRY, 2005, 9 (05) : 491 - 502
  • [47] Design of a "new motif" with β-amino acids and α-aminoxy acids:: Synthesis of hybrid peptides with 12/10-helix
    Sharma, Gangavaram V. A.
    Manohar, Vennampalli
    Dutta, Samit K.
    Subash, Velaparthi
    Kunwar, Ajit C.
    JOURNAL OF ORGANIC CHEMISTRY, 2008, 73 (10): : 3689 - 3698
  • [48] Identification of glycosylation genes and glycosylated amino acids of flagellin in Pseudomonas syringae pv. tabaci
    Taguchi, F
    Takeuchi, K
    Katoh, E
    Murata, K
    Suzuki, T
    Marutani, M
    Kawasaki, T
    Eguchi, M
    Katoh, S
    Kaku, H
    Yasuda, C
    Inagaki, Y
    Toyoda, K
    Shiraishi, T
    Ichinose, Y
    CELLULAR MICROBIOLOGY, 2006, 8 (06) : 923 - 938
  • [49] Disposition characteristics of glycosylated poly(amino acids) as liver cell-specific drug carrier
    Akamatsu, K
    Imai, M
    Yamasaki, Y
    Nishikawa, M
    Takakura, Y
    Hashida, M
    JOURNAL OF DRUG TARGETING, 1998, 6 (03) : 229 - 239
  • [50] Application of the Thioacid-Azide Ligation ( TAL) for the Preparation of Glycosylated and Fluorescently Labeled Amino Acids
    Rohmer, Katja
    Mannuthodikayil, Jamsad
    Wittmann, Valentin
    ISRAEL JOURNAL OF CHEMISTRY, 2015, 55 (3-4) : 437 - 446