Thermally induced conformational-transition of polydeoxyadenosine in the complex with schizophyllan and the base-length dependence of its stability

被引：28

作者：

Mizu, M

Kimura, T

Koumoto, K

Sakurai, K

Shinkai, S

机构：

[1] Japan Sci & Technol Corp, PRESTO Funct & Org, Fukuoka 8390861, Japan

[2] Japan Sci & Technol Corp, Chemotransfigurat Project, Fukuoka 8390861, Japan

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 05期

关键词：

D O I：

10.1039/b009943k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A single chain of schizophyllan, one of the beta -1,3-glucan family, can form a stoichiometric complex with poly(dA) and the poly(dA)'s conformation and the complex stability strongly depends on the base length.

引用

页码：429 / 430

页数：2

共 15 条

[1]

BEROVA N, 2000, CIRCULAR DICHROISM P, pCH24

[2] POLYNUCLEOTIDE CONFORMATION FROM FLOW DICHROISM STUDIES [J].

CAUSLEY, GC ;

JOHNSON, WC .

BIOPOLYMERS, 1982, 21 (09) :1763-1780

[3] Observations of the (1→3)-β-D-glucan linear triple helix to macrocycle interconversion using noncontact atomic force microscopy [J].

McIntire, TM ;

Brant, DA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (28) :6909-6919

[4] TRIPLE HELIX OF A SCHIZOPHYLLUM-COMMUNE POLYSACCHARIDE IN AQUEOUS-SOLUTION [J].

NORISUYE, T ;

YANAKI, T ;

FUJITA, H .

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1980, 18 (03) :547-558

[5] CONFORMATIONAL CHARACTERISTICS OF THE TRINUCLEOSIDE DIPHOSPHATE DAPDAPDA AND ITS CONSTITUENTS FROM NUCLEAR MAGNETIC-RESONANCE AND CIRCULAR-DICHROISM STUDIES - EXTRAPOLATION TO THE STACKED CONFORMERS [J].

OLSTHOORN, CSM ;

BOSTELAAR, LJ ;

VANBOOM, JH ;

ALTONA, C .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1980, 112 (01) :95-110

[6] NUCLEIC-ACID CONSTITUENTS .17. CIRCULAR-DICHROISM STUDY OF STACKING PROPERTIES OF OLIGODEOXYADENYLATES AND POLYDEOXYADENYLATE - A 3-STATE CONFORMATIONAL MODEL [J].

OLSTHOORN, CSM ;

BOSTELAAR, LJ ;

DEROOIJ, JFM ;

VANBOOM, JH ;

ALTONA, C .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1981, 115 (02) :309-321

[7] ROLE OF TYR-22 IN THE BINDING OF PF3 SSDNA BINDING-PROTEIN TO NUCLEIC-ACIDS [J].

POWELL, MD ;

GRAY, DM .

BIOCHEMISTRY, 1995, 34 (16) :5635-5643

[8] EVIDENCE FOR Z-FORM RNA BY VACUUM UV CIRCULAR-DICHROISM [J].

RIAZANCE, JH ;

BAASE, WA ;

JOHNSON, WC ;

HALL, K ;

CRUZ, P ;

TINOCO, I .

NUCLEIC ACIDS RESEARCH, 1985, 13 (13) :4983-4989

[9] MULTIVALENT IONS ARE NECESSARY FOR POLY[D(AC).D(GT)] TO ASSUME THE Z-FORM - A CD STUDY [J].

RIAZANCELAWRENCE, JH ;

JOHNSON, WC .

BIOPOLYMERS, 1992, 32 (03) :271-276

[10] STRUCTURAL MODEL FOR POLYADENYLIC-ACID SINGLE HELIX [J].

SAENGER, W ;

RIECKE, J ;

SUCK, D .

JOURNAL OF MOLECULAR BIOLOGY, 1975, 93 (04) :529-534

← 1 2 →