1i16
From Proteopedia
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| - | [[Image:1i16.jpg|left|200px]] | + | [[Image:1i16.jpg|left|200px]] |
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| - | '''STRUCTURE OF INTERLEUKIN 16: IMPLICATIONS FOR FUNCTION, NMR, 20 STRUCTURES''' | + | {{Structure |
| + | |PDB= 1i16 |SIZE=350|CAPTION= <scene name='initialview01'>1i16</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''STRUCTURE OF INTERLEUKIN 16: IMPLICATIONS FOR FUNCTION, NMR, 20 STRUCTURES''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1I16 is a [ | + | 1I16 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1I16 OCA]. |
==Reference== | ==Reference== | ||
| - | Structure of interleukin 16 resembles a PDZ domain with an occluded peptide binding site., Muhlhahn P, Zweckstetter M, Georgescu J, Ciosto C, Renner C, Lanzendorfer M, Lang K, Ambrosius D, Baier M, Kurth R, Holak TA, Nat Struct Biol. 1998 Aug;5(8):682-6. PMID:[http:// | + | Structure of interleukin 16 resembles a PDZ domain with an occluded peptide binding site., Muhlhahn P, Zweckstetter M, Georgescu J, Ciosto C, Renner C, Lanzendorfer M, Lang K, Ambrosius D, Baier M, Kurth R, Holak TA, Nat Struct Biol. 1998 Aug;5(8):682-6. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9699630 9699630] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: pdz domain]] | [[Category: pdz domain]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:44:10 2008'' |
Revision as of 09:44, 20 March 2008
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STRUCTURE OF INTERLEUKIN 16: IMPLICATIONS FOR FUNCTION, NMR, 20 STRUCTURES
Overview
The structure of a folded core of IL-16 is similar to that of intracellular protein modules called PDZ domains. IL-16 is thus the first extracellular protein found to have a PDZ-like fold. However, it does not exhibit normal peptide binding properties of PDZ domains. This is due to alterations of the structure at the 'PDZ-like binding site' of IL-16 (the GLGF cleft): the GLGF cleft of IL-16 is much smaller than those of PDZ-domains and is additionally blocked with a tryptophan side chain at its center. Our experiments indicate also that IL-16 nonspecifically aggregates in solution; but formation of a homo-tetrameric protein is not required, in contrast to previous suggestions, for its chemo-attractant activity.
About this Structure
1I16 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Structure of interleukin 16 resembles a PDZ domain with an occluded peptide binding site., Muhlhahn P, Zweckstetter M, Georgescu J, Ciosto C, Renner C, Lanzendorfer M, Lang K, Ambrosius D, Baier M, Kurth R, Holak TA, Nat Struct Biol. 1998 Aug;5(8):682-6. PMID:9699630
Page seeded by OCA on Thu Mar 20 11:44:10 2008
