Title:
CRYSTAL STRUCTURE OF INTERLEUKIN-2 TYROSINE KINASE (ITK) AND BINDING POCKETS THEREOF
Document Type and Number:
WIPO Patent Application WO2005056785
Kind Code:
A3
Abstract:
The invention relates to molecules or molecular complexes which comprise binding pockets of ITK or its structural homologues. The invention relates to crystallizable compositions and crystals comprising ITK. The present invention also relates to a data storage medium encoded with the structural coordinates of molecules and molecular complexes which comprise the ITK or ITK-like ATP-binding pockets. The present invention also relates to a computer comprising such data storage material. The computer may generate a three-dimensional structure or graphical three-dimensional representation of such molecules or molecular complexes. This invention also relates to methods of using the structure coordinates to solve the structure of homologous proteins or protein complexes. In addition, this invention relates to methods of using the structure coordinates to screen for and design compounds, including inhibitory compounds, that bind to ITK or homologues thereof.
Inventors:
CHEETHAM GRAHAM (GB)
BROWN KIERON (GB)
KNEGTEL RONALD (GB)
RENWICK SUZANNE (GB)
VIAL SARAH (GB)
BROWN KIERON (GB)
KNEGTEL RONALD (GB)
RENWICK SUZANNE (GB)
VIAL SARAH (GB)
Application Number:
PCT/US2004/040689
Publication Date:
October 06, 2005
Filing Date:
December 03, 2004
Export Citation:
Assignee:
VERTEX PHARMA (US)
CHEETHAM GRAHAM (GB)
BROWN KIERON (GB)
KNEGTEL RONALD (GB)
RENWICK SUZANNE (GB)
VIAL SARAH (GB)
CHEETHAM GRAHAM (GB)
BROWN KIERON (GB)
KNEGTEL RONALD (GB)
RENWICK SUZANNE (GB)
VIAL SARAH (GB)
International Classes:
C12N9/12; G16B15/30; G06F19/00; (IPC1-7): C12N9/12; C07K14/71
Domestic Patent References:
| WO2000014105A1 | 2000-03-16 |
Other References:
BROWN KIERON ET AL: "Crystal structures of interleukin-2 tyrosine kinase and their implications for the design of selective inhibitors", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 279, no. 18, 30 April 2004 (2004-04-30), pages 18727 - 18732, XP002323559, ISSN: 0021-9258
MAO C ET AL: "Crystal structure of Bruton's tyrosine kinase domain suggests a novel pathway for activation and provides insights into the molecular basis of X-linked agammaglobulinemia", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY OF BIOLOGICAL CHEMISTS, BALTIMORE, MD, US, vol. 276, no. 44, 2 November 2001 (2001-11-02), pages 41435 - 41443, XP002267438, ISSN: 0021-9258
HIMANEN JUHA-PEKKA ET AL: "Crystal structure of the ligand-binding domain of the receptor tyrosine kinase EphB2", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 396, no. 6710, 3 December 1998 (1998-12-03), pages 486 - 491, XP002134939, ISSN: 0028-0836
WEI L ET AL: "EXPRESSION, CHARACTERIZATION AND CRYSTALLIZATION OF THE CATALYTIC CORE OF THE HUMAN INSULIN RECEPTOR PROTEIN-TYROSINE KINASE DOMAIN", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY OF BIOLOGICAL CHEMISTS, BALTIMORE, MD, US, vol. 270, no. 14, 7 April 1995 (1995-04-07), pages 8122 - 8130, XP002061073, ISSN: 0021-9258
HUBBARD S R ET AL: "CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF THE HUMAN INSULIN RECEPTOR", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 372, 22 December 1994 (1994-12-22), pages 746 - 754, XP002061072, ISSN: 0028-0836
SILICIANO JANET D ET AL: "Itk, a T-cell-specific tyrosine kinase gene inducible by interleukin 2", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 89, no. 23, 1992, pages 11194 - 11198, XP002323560, ISSN: 0027-8424
MAO C ET AL: "Crystal structure of Bruton's tyrosine kinase domain suggests a novel pathway for activation and provides insights into the molecular basis of X-linked agammaglobulinemia", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY OF BIOLOGICAL CHEMISTS, BALTIMORE, MD, US, vol. 276, no. 44, 2 November 2001 (2001-11-02), pages 41435 - 41443, XP002267438, ISSN: 0021-9258
HIMANEN JUHA-PEKKA ET AL: "Crystal structure of the ligand-binding domain of the receptor tyrosine kinase EphB2", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 396, no. 6710, 3 December 1998 (1998-12-03), pages 486 - 491, XP002134939, ISSN: 0028-0836
WEI L ET AL: "EXPRESSION, CHARACTERIZATION AND CRYSTALLIZATION OF THE CATALYTIC CORE OF THE HUMAN INSULIN RECEPTOR PROTEIN-TYROSINE KINASE DOMAIN", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY OF BIOLOGICAL CHEMISTS, BALTIMORE, MD, US, vol. 270, no. 14, 7 April 1995 (1995-04-07), pages 8122 - 8130, XP002061073, ISSN: 0021-9258
HUBBARD S R ET AL: "CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF THE HUMAN INSULIN RECEPTOR", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 372, 22 December 1994 (1994-12-22), pages 746 - 754, XP002061072, ISSN: 0028-0836
SILICIANO JANET D ET AL: "Itk, a T-cell-specific tyrosine kinase gene inducible by interleukin 2", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 89, no. 23, 1992, pages 11194 - 11198, XP002323560, ISSN: 0027-8424
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