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1lsl
From Proteopedia
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|PDB= 1lsl |SIZE=350|CAPTION= <scene name='initialview01'>1lsl</scene>, resolution 1.90Å | |PDB= 1lsl |SIZE=350|CAPTION= <scene name='initialview01'>1lsl</scene>, resolution 1.90Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand= | + | |LIGAND= <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=FUL:BETA-L-FUCOSE'>FUL</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= THBS1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | |GENE= THBS1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1lsl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lsl OCA], [http://www.ebi.ac.uk/pdbsum/1lsl PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1lsl RCSB]</span> | ||
}} | }} | ||
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==Overview== | ==Overview== | ||
Thrombospondin-1 (TSP-1) contains three type 1 repeats (TSRs), which mediate cell attachment, glycosaminoglycan binding, inhibition of angiogenesis, activation of TGFbeta, and inhibition of matrix metalloproteinases. The crystal structure of the TSRs reported in this article reveals a novel, antiparallel, three-stranded fold that consists of alternating stacked layers of tryptophan and arginine residues from respective strands, capped by disulfide bonds on each end. The front face of the TSR contains a right-handed spiral, positively charged groove that might be the "recognition" face, mediating interactions with various ligands. This is the first high-resolution crystal structure of a TSR domain that provides a prototypic architecture for structural and functional exploration of the diverse members of the TSR superfamily. | Thrombospondin-1 (TSP-1) contains three type 1 repeats (TSRs), which mediate cell attachment, glycosaminoglycan binding, inhibition of angiogenesis, activation of TGFbeta, and inhibition of matrix metalloproteinases. The crystal structure of the TSRs reported in this article reveals a novel, antiparallel, three-stranded fold that consists of alternating stacked layers of tryptophan and arginine residues from respective strands, capped by disulfide bonds on each end. The front face of the TSR contains a right-handed spiral, positively charged groove that might be the "recognition" face, mediating interactions with various ligands. This is the first high-resolution crystal structure of a TSR domain that provides a prototypic architecture for structural and functional exploration of the diverse members of the TSR superfamily. | ||
| - | |||
| - | ==Disease== | ||
| - | Known disease associated with this structure: Sudden infant death with dysgenesis of the testes syndrome OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=604714 604714]] | ||
==About this Structure== | ==About this Structure== | ||
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[[Category: Wang, J H.]] | [[Category: Wang, J H.]] | ||
[[Category: Zhang, R.]] | [[Category: Zhang, R.]] | ||
| - | [[Category: FUC]] | ||
| - | [[Category: FUL]] | ||
[[Category: tsp-1]] | [[Category: tsp-1]] | ||
[[Category: tsr]] | [[Category: tsr]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:06:48 2008'' |
Revision as of 19:06, 30 March 2008
| |||||||
| , resolution 1.90Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , | ||||||
| Gene: | THBS1 (Homo sapiens) | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal Structure of the Thrombospondin-1 Type 1 Repeats
Overview
Thrombospondin-1 (TSP-1) contains three type 1 repeats (TSRs), which mediate cell attachment, glycosaminoglycan binding, inhibition of angiogenesis, activation of TGFbeta, and inhibition of matrix metalloproteinases. The crystal structure of the TSRs reported in this article reveals a novel, antiparallel, three-stranded fold that consists of alternating stacked layers of tryptophan and arginine residues from respective strands, capped by disulfide bonds on each end. The front face of the TSR contains a right-handed spiral, positively charged groove that might be the "recognition" face, mediating interactions with various ligands. This is the first high-resolution crystal structure of a TSR domain that provides a prototypic architecture for structural and functional exploration of the diverse members of the TSR superfamily.
About this Structure
1LSL is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Crystal structure of the TSP-1 type 1 repeats: a novel layered fold and its biological implication., Tan K, Duquette M, Liu JH, Dong Y, Zhang R, Joachimiak A, Lawler J, Wang JH, J Cell Biol. 2002 Oct 28;159(2):373-82. Epub 2002 Oct 21. PMID:12391027
Page seeded by OCA on Sun Mar 30 22:06:48 2008
Categories: Homo sapiens | Single protein | Dong, Y. | Duquette, M. | Joachimiak, A. | Lawler, J. | Liu, J. | Tan, K. | Wang, J H. | Zhang, R. | Tsp-1 | Tsr
