Metal directed assemblies of a dipeptide:: Formation of β-pleated sheets

被引：25

作者：

Barooah, Nilotpal ^{[1
]}

Sarma, Rupam J. ^{[1
]}

Baruah, Jubaraj B. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Gauhati 781039, India

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2006年 / 15卷 / 15期

关键词：

hydrogen bonding; self-assembly; dipeptide; beta-sheets; coordination polymer;

D O I：

10.1002/ejic.200600219

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of N-phthaloylglycylglycine and its complexes with copper(II) and zinc(II) are studied. The N-phthaloylglycylglycinato copper(II) complex has a polymeric structure formed by bridging carboxylates. The corresponding N-phthaloylglycylglycinato zinc(II) complex is monomeric. Both the metal complexes have self-assembled hydrogen-bonded structures in which dipeptide ligand adopt pleated conformations. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006.

引用

页码：2942 / 2946

页数：5

共 56 条

[11] A designed β-hairpin peptide for molecular recognition of ATP in water [J].

Butterfield, SM ;

Waters, ML .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (32) :9580-9581

[12] β-peptides:: From structure to function [J].

Cheng, RP ;

Gellman, SH ;

DeGrado, WF .

CHEMICAL REVIEWS, 2001, 101 (10) :3219-3232

[13]

Espinosa JF, 2000, ANGEW CHEM INT EDIT, V39, P2330, DOI 10.1002/1521-3773(20000703)39:13<2330::AID-ANIE2330>3.0.CO

[14]

2-C

[15]

Frausto da Silva JJR., 2001, BIOL CHEM ELEMENTS

[16] A CONVERGENT APPROACH TO PROTEIN DESIGN - METAL ION-ASSISTED SPONTANEOUS SELF-ASSEMBLY OF A POLYPEPTIDE INTO A TRIPLE-HELIX BUNDLE PROTEIN [J].

GHADIRI, MR ;

SOARES, C ;

CHOI, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (03) :825-831

[17] DESIGN OF AN ARTIFICIAL 4-HELIX BUNDLE METALLOPROTEIN VIA A NOVEL RUTHENIUM(II)-ASSISTED SELF-ASSEMBLY PROCESS [J].

GHADIRI, MR ;

SOARES, C ;

CHOI, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (10) :4000-4002

[18] SECONDARY STRUCTURE NUCLEATION IN PEPTIDES - TRANSITION-METAL ION STABILIZED ALPHA-HELICES [J].

GHADIRI, MR ;

CHOI, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (04) :1630-1632

[19]

Haas K, 1998, ANGEW CHEM INT EDIT, V37, P1086, DOI 10.1002/(SICI)1521-3773(19980504)37:8<1086::AID-ANIE1086>3.0.CO

[20]

2-V

← 1 2 3 4 5 6 →