5BWI
Crystallographic structure of a bacterial heparanase
Summary for 5BWI
Entry DOI | 10.2210/pdb5bwi/pdb |
Descriptor | Glycoside Hydrolase Family 79, GLYCEROL, ACETATE ION, ... (5 entities in total) |
Functional Keywords | glucuronidase, hydrolase |
Biological source | Burkholderia pseudomallei |
Total number of polymer chains | 2 |
Total formula weight | 91089.07 |
Authors | Yu, X.,Blanchard, H. (deposition date: 2015-06-08, release date: 2015-10-28, Last modification date: 2024-11-13) |
Primary citation | Bohlmann, L.,Tredwell, G.D.,Yu, X.,Chang, C.W.,Haselhorst, T.,Winger, M.,Dyason, J.C.,Thomson, R.J.,Tiralongo, J.,Beacham, I.R.,Blanchard, H.,von Itzstein, M. Functional and structural characterization of a heparanase. Nat.Chem.Biol., 11:955-957, 2015 Cited by PubMed Abstract: We report the structural and functional characterization of a novel heparanase (BpHep) from the invasive pathogenic bacterium Burkholderia pseudomallei (Bp), showing ∼24% sequence identity with human heparanase (hHep). Site-directed mutagenesis studies confirmed the active site resi-dues essential for activity, and we found that BpHep has specificity for heparan sulfate. Finally, we describe the first heparanase X-ray crystal structure, which provides new insight into both substrate recognition and inhibitor design. PubMed: 26565989DOI: 10.1038/nchembio.1956 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.6 Å) |
Structure validation
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