Structural highlights
9i4m is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 1.794Å |
| Ligands: | 2H5, CME, GOL, MAG, PO4 |
| 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]
References
- ↑ 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
- ↑ 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
