DOI: 10.1002/bip.1969.360080307. Polynucléotides protonés. VII. Transitions thermiques entre differents complexes de l'acide polyinosinique et de l'acide polycytidylique en milieu acide

Polynucléotides protonés. VII. Transitions thermiques entre differents complexes de l'acide polyinosinique et de l'acide polycytidylique en milieu acide

10.1002/bip.1969.360080307

Crossref journal-article

Wiley

Biopolymers (311)

Abstract

AbstractThe interaction between poly (I) and poly (C) in acid medium has been studied by potentiometric titration, mixing curves and thermal denaturation. Phase diagramms as a function of ionic strength, pH, and temperature have been established. From these data it is shown that the acid titration of the complex poly (I) · poly (C) passes through a triple‐stranded intermediate poly (I) · poly (C) · poly (C+) to yield finally the protonated double‐helical complex poly (I) · poly (C+). The mixing curves indicate the sole presence of the three‐stranded complex in the intermediate zone. On the basis of the pK's the coexistence between the three‐stranded complex with the neighboring double‐stranded structure is demonstrated in a narrow rang of pH and ionic strength. The geometry of the base arrangements, their conformation and the sense of the strands are discussed in the light of the data presented. A Hoogsteen‐type pairing between the bases for poly (I) · poly (C+) is favored, although the reverse Hoogsteen pair cannot be excluded.

Bibliography

Thiele, D., & Guschlbauer, W. (1969). PolynuclÃ©otides protonÃ©s. VII. Transitions thermiques entre differents complexes de lâacide polyinosinique et de lâacide polycytidylique en milieu acide. Biopolymers, 8(3), 361â378. Portico.

Authors 2

Danielle Thiele (first)
Wilhelm Guschlbauer (additional)

References 19 Referenced 39

Y.CourtoisetW.Gusehlbauer J. Mol. Biol. sous presse.
10.1016/S0021-9258(18)96869-9 / J. Biol. Chem. (1966)
10.1021/ja01537a068
10.1038/1861030a0
10.1038/220561a0
10.1021/bi00873a037
10.1002/bip.1964.360020502
10.1016/S0079-6603(08)60525-5
10.1016/0014-5793(68)80052-3
{'key': 'e_1_2_1_11_2', 'first-page': '113', 'volume': '9', 'author': 'Job P.', 'year': '1928', 'journal-title': 'Ann. Chim.'} / Ann. Chim. by Job P. (1928)
10.1021/ja01565a074
10.1073/pnas.57.5.1441
10.1016/S0022-2836(62)80097-7
10.1016/0006-3002(58)90153-7
10.1111/j.1432-1033.1967.tb19550.x
10.1107/S0365110X63002437
K. T.Tomita communication personnelle.
{'key': 'e_1_2_1_19_2', 'first-page': '2373', 'volume': '50', 'author': 'Courtois Y.', 'year': '1968', 'journal-title': 'Bull. Soc. Chim. Biol.'} / Bull. Soc. Chim. Biol. by Courtois Y. (1968)
10.1016/0014-5793(69)80196-1

Dates

Type	When
Created	20 years, 3 months ago (May 27, 2005, 11:35 a.m.)
Deposited	1 year, 10 months ago (Oct. 19, 2023, 3:47 a.m.)
Indexed	1 year, 9 months ago (Nov. 24, 2023, 9:52 a.m.)
Issued	56 years ago (Sept. 1, 1969)
Published	56 years ago (Sept. 1, 1969)
Published Online	21 years, 7 months ago (Feb. 1, 2004)
Published Print	56 years ago (Sept. 1, 1969)

Funders 0

None

BibTeX

@article{Thiele_1969, title={Polynucléotides protonés. VII. Transitions thermiques entre differents complexes de l’acide polyinosinique et de l’acide polycytidylique en milieu acide}, volume={8}, ISSN={1097-0282}, url={http://dx.doi.org/10.1002/bip.1969.360080307}, DOI={10.1002/bip.1969.360080307}, number={3}, journal={Biopolymers}, publisher={Wiley}, author={Thiele, Danielle and Guschlbauer, Wilhelm}, year={1969}, month=sep, pages={361–378} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2023,
        11,
        24
      ]
    ],
    "date-time": "2023-11-24T14:52:15Z",
    "timestamp": 1700837535056
  },
  "reference-count": 19,
  "publisher": "Wiley",
  "issue": "3",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            2004,
            2,
            1
          ]
        ],
        "date-time": "2004-02-01T00:00:00Z",
        "timestamp": 1075593600000
      },
      "content-version": "vor",
      "delay-in-days": 12571,
      "URL": "http://onlinelibrary.wiley.com/termsAndConditions#vor"
    }
  ],
  "content-domain": {
    "domain": [],
    "crossmark-restriction": false
  },
  "published-print": {
    "date-parts": [
      [
        1969,
        9
      ]
    ]
  },
  "abstract": "<jats:title>Abstract</jats:title><jats:p>The interaction between poly (I) and poly (C) in acid medium has been studied by potentiometric titration, mixing curves and thermal denaturation. Phase diagramms as a function of ionic strength, pH, and temperature have been established. From these data it is shown that the acid titration of the complex poly (I) \u00b7 poly (C) passes through a triple\u2010stranded intermediate poly (I) \u00b7 poly (C) \u00b7 poly (C<jats:sup>+</jats:sup>) to yield finally the protonated double\u2010helical complex poly (I) \u00b7 poly (C<jats:sup>+</jats:sup>). The mixing curves indicate the sole presence of the three\u2010stranded complex in the intermediate zone. On the basis of the p<jats:italic>K</jats:italic>'s the coexistence between the three\u2010stranded complex with the neighboring double\u2010stranded structure is demonstrated in a narrow rang of pH and ionic strength. The geometry of the base arrangements, their conformation and the sense of the strands are discussed in the light of the data presented. A Hoogsteen\u2010type pairing between the bases for poly (I) \u00b7 poly (C<jats:sup>+</jats:sup>) is favored, although the reverse Hoogsteen pair cannot be excluded.</jats:p>",
  "DOI": "10.1002/bip.1969.360080307",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2005,
        5,
        27
      ]
    ],
    "date-time": "2005-05-27T15:35:49Z",
    "timestamp": 1117208149000
  },
  "page": "361-378",
  "source": "Crossref",
  "is-referenced-by-count": 39,
  "title": "Polynucl\u00e9otides proton\u00e9s. VII. Transitions thermiques entre differents complexes de l'acide polyinosinique et de l'acide polycytidylique en milieu acide",
  "prefix": "10.1002",
  "volume": "8",
  "author": [
    {
      "given": "Danielle",
      "family": "Thiele",
      "sequence": "first",
      "affiliation": []
    },
    {
      "given": "Wilhelm",
      "family": "Guschlbauer",
      "sequence": "additional",
      "affiliation": []
    }
  ],
  "member": "311",
  "published-online": {
    "date-parts": [
      [
        2004,
        2
      ]
    ]
  },
  "reference": [
    {
      "key": "e_1_2_1_2_2",
      "unstructured": "Y.CourtoisetW.Gusehlbauer J. Mol. Biol. sous presse."
    },
    {
      "key": "e_1_2_1_3_2",
      "doi-asserted-by": "crossref",
      "first-page": "527",
      "DOI": "10.1016/S0021-9258(18)96869-9",
      "volume": "241",
      "year": "1966",
      "journal-title": "J. Biol. Chem."
    },
    {
      "key": "e_1_2_1_4_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/ja01537a068"
    },
    {
      "key": "e_1_2_1_5_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1038/1861030a0"
    },
    {
      "key": "e_1_2_1_6_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1038/220561a0"
    },
    {
      "key": "e_1_2_1_7_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/bi00873a037"
    },
    {
      "key": "e_1_2_1_8_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1002/bip.1964.360020502"
    },
    {
      "key": "e_1_2_1_9_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1016/S0079-6603(08)60525-5"
    },
    {
      "key": "e_1_2_1_10_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1016/0014-5793(68)80052-3"
    },
    {
      "key": "e_1_2_1_11_2",
      "first-page": "113",
      "volume": "9",
      "author": "Job P.",
      "year": "1928",
      "journal-title": "Ann. Chim."
    },
    {
      "key": "e_1_2_1_12_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/ja01565a074"
    },
    {
      "key": "e_1_2_1_13_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1073/pnas.57.5.1441"
    },
    {
      "key": "e_1_2_1_14_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1016/S0022-2836(62)80097-7"
    },
    {
      "key": "e_1_2_1_15_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1016/0006-3002(58)90153-7"
    },
    {
      "key": "e_1_2_1_16_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1432-1033.1967.tb19550.x"
    },
    {
      "key": "e_1_2_1_17_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1107/S0365110X63002437"
    },
    {
      "key": "e_1_2_1_18_2",
      "unstructured": "K. T.Tomita communication personnelle."
    },
    {
      "key": "e_1_2_1_19_2",
      "first-page": "2373",
      "volume": "50",
      "author": "Courtois Y.",
      "year": "1968",
      "journal-title": "Bull. Soc. Chim. Biol."
    },
    {
      "key": "e_1_2_1_20_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1016/0014-5793(69)80196-1"
    }
  ],
  "container-title": "Biopolymers",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fbip.1969.360080307",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/bip.1969.360080307",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2023,
        10,
        19
      ]
    ],
    "date-time": "2023-10-19T07:47:18Z",
    "timestamp": 1697701638000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://onlinelibrary.wiley.com/doi/10.1002/bip.1969.360080307"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1969,
        9
      ]
    ]
  },
  "references-count": 19,
  "journal-issue": {
    "issue": "3",
    "published-print": {
      "date-parts": [
        [
          1969,
          9
        ]
      ]
    }
  },
  "alternative-id": [
    "10.1002/bip.1969.360080307"
  ],
  "URL": "http://dx.doi.org/10.1002/bip.1969.360080307",
  "relation": {},
  "ISSN": [
    "0006-3525",
    "1097-0282"
  ],
  "subject": [],
  "container-title-short": "Biopolymers",
  "published": {
    "date-parts": [
      [
        1969,
        9
      ]
    ]
  }
}