4XJW
Crystal structure of the NanB sialidase from streptococcus pneumoniae in complex with Optactin at pH 7.4 in PBS with DMSO as the cryoprotectant
Summary for 4XJW
Entry DOI | 10.2210/pdb4xjw/pdb |
Descriptor | Sialidase B, (1s,3R,4S)-1-[(cyclohexylamino)methyl]-3,4-dihydroxycyclopentanesulfonic acid, DIMETHYL SULFOXIDE, ... (5 entities in total) |
Functional Keywords | hydrolase, intramolecular trans-sialidase, glycosidase, drug design, neuraminidase, allosteric inhibitor, serendipitous allosteric sites, crystallization artefacts |
Biological source | Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) |
Total number of polymer chains | 1 |
Total formula weight | 74220.74 |
Authors | Brear, P. (deposition date: 2015-01-09, release date: 2016-01-13, Last modification date: 2024-01-10) |
Primary citation | Rogers, G.W.,Brear, P.,Yang, L.,Chen, A.S.,Mitchell, J.B.O.,Taylor, G.L.,Westwood, N.J. `The Hunt for Serendipitous Allosteric Sites: Discovery of a novel allosteric inhibitor of the bacterial sialidase NanB To be published, |
Experimental method | X-RAY DIFFRACTION (1.53 Å) |
Structure validation
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