1apj
From Proteopedia
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| - | '''NMR STUDY OF THE TRANSFORMING GROWTH FACTOR BETA BINDING PROTEIN-LIKE DOMAIN (TB MODULE/8-CYS DOMAIN), NMR, 21 STRUCTURES''' | + | {{Structure |
| + | |PDB= 1apj |SIZE=350|CAPTION= <scene name='initialview01'>1apj</scene> | ||
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| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''NMR STUDY OF THE TRANSFORMING GROWTH FACTOR BETA BINDING PROTEIN-LIKE DOMAIN (TB MODULE/8-CYS DOMAIN), NMR, 21 STRUCTURES''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1APJ is a [ | + | 1APJ 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=1APJ OCA]. |
==Reference== | ==Reference== | ||
| - | Solution structure of the transforming growth factor beta-binding protein-like module, a domain associated with matrix fibrils., Yuan X, Downing AK, Knott V, Handford PA, EMBO J. 1997 Nov 17;16(22):6659-66. PMID:[http:// | + | Solution structure of the transforming growth factor beta-binding protein-like module, a domain associated with matrix fibrils., Yuan X, Downing AK, Knott V, Handford PA, EMBO J. 1997 Nov 17;16(22):6659-66. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9362480 9362480] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: tb module]] | [[Category: tb module]] | ||
| - | ''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 10:00:42 2008'' |
Revision as of 08:00, 20 March 2008
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NMR STUDY OF THE TRANSFORMING GROWTH FACTOR BETA BINDING PROTEIN-LIKE DOMAIN (TB MODULE/8-CYS DOMAIN), NMR, 21 STRUCTURES
Contents |
Overview
Here we describe the high resolution nuclear magnetic resonance (NMR) structure of a transforming growth factor beta (TGF-beta)-binding protein-like (TB) domain, which comes from human fibrillin-1, the protein defective in the Marfan syndrome (MFS). This domain is found in fibrillins and latent TGF-beta-binding proteins (LTBPs) which are localized to fibrillar structures in the extracellular matrix. The TB domain manifests a novel fold which is globular and comprises six antiparallel beta-strands and two alpha-helices. An unusual cysteine triplet conserved in the sequences of TB domains is localized to the hydrophobic core, at the C-terminus of an alpha-helix. The structure is stabilized by four disulfide bonds which pair in a 1-3, 2-6, 4-7, 5-8 pattern, two of which are solvent exposed. Analyses of MFS-causing mutations and the fibrillin-1 cell-binding RGD site provide the first clues to the surface specificity of TB domain interactions. Modelling of a homologous TB domain from LTBP-1 (residues 1018-1080) suggests that hydrophobic contacts may play a role in its interaction with the TGF-beta1 latency-associated peptide.
Disease
Known diseases associated with this structure: Aortic aneurysm, ascending, and dissection OMIM:[134797], Ectopia lentis, familial OMIM:[134797], MASS syndrome OMIM:[134797], Marfan syndrome OMIM:[134797], Shprintzen-Goldberg syndrome OMIM:[134797], Weill-Marchesani syndrome, dominant OMIM:[134797]
About this Structure
1APJ is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Solution structure of the transforming growth factor beta-binding protein-like module, a domain associated with matrix fibrils., Yuan X, Downing AK, Knott V, Handford PA, EMBO J. 1997 Nov 17;16(22):6659-66. PMID:9362480
Page seeded by OCA on Thu Mar 20 10:00:42 2008
