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==Complex of human Galectin-1 and NeuAcalpha2-3Galbeta1-4Glc==
==Complex of human Galectin-1 and NeuAcalpha2-3Galbeta1-4Glc==
<StructureSection load='4y20' size='340' side='right' caption='[[4y20]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
<StructureSection load='4y20' size='340' side='right'caption='[[4y20]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4y20]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4Y20 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4Y20 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4y20]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4Y20 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4Y20 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SLT:5-(ACETYLAMINO)-3,5-DIDEOXYNON-2-ULOPYRANONOSYL-(2- 3)-BETA-D-LYXO-HEXOPYRANOSYL-(1- 4)HEXOPYRANOSE'>SLT</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SLT:5-(ACETYLAMINO)-3,5-DIDEOXYNON-2-ULOPYRANONOSYL-(2- 3)-BETA-D-LYXO-HEXOPYRANOSYL-(1- 4)HEXOPYRANOSE'>SLT</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4y1v|4y1v]], [[4y1u|4y1u]], [[4y1x|4y1x]], [[4y1y|4y1y]], [[4y1z|4y1z]], [[4y22|4y22]], [[4y24|4y24]], [[4y26|4y26]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4y1v|4y1v]], [[4y1u|4y1u]], [[4y1x|4y1x]], [[4y1y|4y1y]], [[4y1z|4y1z]], [[4y22|4y22]], [[4y24|4y24]], [[4y26|4y26]]</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4y20 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4y20 OCA], [http://pdbe.org/4y20 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4y20 RCSB], [http://www.ebi.ac.uk/pdbsum/4y20 PDBsum]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">LGALS1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4y20 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4y20 OCA], [http://pdbe.org/4y20 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4y20 RCSB], [http://www.ebi.ac.uk/pdbsum/4y20 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4y20 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/LEG1_HUMAN LEG1_HUMAN]] May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase.<ref>PMID:14617626</ref> <ref>PMID:18796645</ref>   
[[http://www.uniprot.org/uniprot/LEG1_HUMAN LEG1_HUMAN]] May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase.<ref>PMID:14617626</ref> <ref>PMID:18796645</ref>   
==See Also==
*[[Galectin|Galectin]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Hsieh, T J]]
[[Category: Hsieh, T J]]
[[Category: Lin, C H]]
[[Category: Lin, C H]]

Revision as of 02:48, 6 June 2019

Complex of human Galectin-1 and NeuAcalpha2-3Galbeta1-4GlcComplex of human Galectin-1 and NeuAcalpha2-3Galbeta1-4Glc

Structural highlights

4y20 is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
NonStd Res:
Gene:LGALS1 (HUMAN)
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[LEG1_HUMAN] May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase.[1] [2]

See Also

References

  1. ↑ He J, Baum LG. Presentation of galectin-1 by extracellular matrix triggers T cell death. J Biol Chem. 2004 Feb 6;279(6):4705-12. Epub 2003 Nov 14. PMID:14617626 doi:10.1074/jbc.M311183200
  2. ↑ Nishi N, Abe A, Iwaki J, Yoshida H, Itoh A, Shoji H, Kamitori S, Hirabayashi J, Nakamura T. Functional and structural bases of a cysteine-less mutant as a long-lasting substitute for galectin-1. Glycobiology. 2008 Dec;18(12):1065-73. Epub 2008 Sep 16. PMID:18796645 doi:10.1093/glycob/cwn089

4y20, resolution 2.20Å

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