1d3l
From Proteopedia
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==Overview== | ==Overview== | ||
| - | Two human rhinovirus serotypes complexed with two- and five-domain soluble, fragments of the cellular receptor, intercellular adhesion molecule-1, have been investigated by X-ray crystallographic analyses of the, individual components and by cryo-electron microscopy of the complexes., The three-dimensional image reconstructions provide a molecular envelope, within which the crystal structures of the viruses and the receptor, fragments can be positioned with accuracy. The N-terminal domain of the, receptor binds to the rhinovirus 'canyon' surrounding the icosahedral, 5-fold axes. Fitting of molecular models into the image reconstruction, density identified the residues on the virus that interact with those on, the receptor surface, demonstrating complementarity of the electrostatic, ... | + | Two human rhinovirus serotypes complexed with two- and five-domain soluble, fragments of the cellular receptor, intercellular adhesion molecule-1, have been investigated by X-ray crystallographic analyses of the, individual components and by cryo-electron microscopy of the complexes., The three-dimensional image reconstructions provide a molecular envelope, within which the crystal structures of the viruses and the receptor, fragments can be positioned with accuracy. The N-terminal domain of the, receptor binds to the rhinovirus 'canyon' surrounding the icosahedral, 5-fold axes. Fitting of molecular models into the image reconstruction, density identified the residues on the virus that interact with those on, the receptor surface, demonstrating complementarity of the electrostatic, patterns for the tip of the N-terminal receptor domain and the floor of, the canyon. The complexes seen in the image reconstructions probably, represent the first stage of a multistep binding process. A mechanism is, proposed for the subsequent viral uncoating process. |
==About this Structure== | ==About this Structure== | ||
| - | 1D3L is a | + | 1D3L is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Structure known Active Sites: GS1, GS2, GS3 and GS4. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1D3L OCA]. |
==Reference== | ==Reference== | ||
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[[Category: rhinovirus receptor]] | [[Category: rhinovirus receptor]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Nov 5 13:31:10 2007'' |
Revision as of 11:25, 5 November 2007
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D1D2-ICAM-1 FULLY GLYCOSYLATED, VARIATION OF D1-D2 INTERDOMAIN ANGLE IN DIFFERENT CRYSTAL STRUCTURES.
Overview
Two human rhinovirus serotypes complexed with two- and five-domain soluble, fragments of the cellular receptor, intercellular adhesion molecule-1, have been investigated by X-ray crystallographic analyses of the, individual components and by cryo-electron microscopy of the complexes., The three-dimensional image reconstructions provide a molecular envelope, within which the crystal structures of the viruses and the receptor, fragments can be positioned with accuracy. The N-terminal domain of the, receptor binds to the rhinovirus 'canyon' surrounding the icosahedral, 5-fold axes. Fitting of molecular models into the image reconstruction, density identified the residues on the virus that interact with those on, the receptor surface, demonstrating complementarity of the electrostatic, patterns for the tip of the N-terminal receptor domain and the floor of, the canyon. The complexes seen in the image reconstructions probably, represent the first stage of a multistep binding process. A mechanism is, proposed for the subsequent viral uncoating process.
About this Structure
1D3L is a Single protein structure of sequence from Homo sapiens. Structure known Active Sites: GS1, GS2, GS3 and GS4. Full crystallographic information is available from OCA.
Reference
Structural studies of two rhinovirus serotypes complexed with fragments of their cellular receptor., Kolatkar PR, Bella J, Olson NH, Bator CM, Baker TS, Rossmann MG, EMBO J. 1999 Nov 15;18(22):6249-59. PMID:10562537
Page seeded by OCA on Mon Nov 5 13:31:10 2007
