1slc
From Proteopedia
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|PDB= 1slc |SIZE=350|CAPTION= <scene name='initialview01'>1slc</scene>, resolution 2.15Å | |PDB= 1slc |SIZE=350|CAPTION= <scene name='initialview01'>1slc</scene>, resolution 2.15Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= | + | |LIGAND= <scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=NDG:2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE'>NDG</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1slc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1slc OCA], [http://www.ebi.ac.uk/pdbsum/1slc PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1slc RCSB]</span> | ||
}} | }} | ||
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[[Category: complex(lectin/saccharide)]] | [[Category: complex(lectin/saccharide)]] | ||
| - | ''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 23:43:36 2008'' |
Revision as of 20:43, 30 March 2008
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| , resolution 2.15Å | |||||||
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| Ligands: | , , , , | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
X-RAY CRYSTALLOGRAPHY REVEALS CROSSLINKING OF MAMMALIAN LECTIN (GALECTIN-1) BY BIANTENNARY COMPLEX TYPE SACCHARIDES
Overview
Galectins are beta-galactoside-binding proteins that occur intra- and extracellularly in many animal tissues. They have been proposed to form networks of glycoconjugates on the cell surface, where they may modulate various cell response pathways such as growth, activation and adhesion. The high resolution X-ray crystallographic analyses of three crystal forms of bovine galectin-1 in complex with biantennary saccharides of N-acetyllactosamine type reveal infinite chains of lectin dimers cross-linked through N-acetyllactosamine units located at the end of the oligosaccharide antenna. The oligosaccharide adopts a different low energy conformation in each of the three crystal forms.
About this Structure
1SLC is a Single protein structure of sequence from [1]. Full crystallographic information is available from OCA.
Reference
Crosslinking of mammalian lectin (galectin-1) by complex biantennary saccharides., Bourne Y, Bolgiano B, Liao DI, Strecker G, Cantau P, Herzberg O, Feizi T, Cambillau C, Nat Struct Biol. 1994 Dec;1(12):863-70. PMID:7773775
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