4X49

Crystal structure of the intramolecular trans-sialidase from Ruminococcus gnavus in complex with oseltamivir carboxylate

Summary for 4X49

Entry DOI	10.2210/pdb4x49/pdb
Descriptor	Anhydrosialidase, (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid, CALCIUM ION, ... (6 entities in total)
Functional Keywords	intramolecular, trans-sialidase, sialidase, neuraminidase, oseltamivir carboxylate, tamiflu, inhibitor, complex, hydrolase, anhydrosialidase
Biological source	Ruminococcus gnavus ATCC 29149
Total number of polymer chains	1
Total formula weight	54817.57
Authors	Owen, C.D.,Tailford, L.E.,Taylor, G.L.,Juge, N. (deposition date: 2014-12-02, release date: 2015-07-22, Last modification date: 2024-01-10)
Primary citation	Tailford, L.E.,Owen, C.D.,Walshaw, J.,Crost, E.H.,Hardy-Goddard, J.,Le Gall, G.,de Vos, W.M.,Taylor, G.L.,Juge, N. Discovery of intramolecular trans-sialidases in human gut microbiota suggests novel mechanisms of mucosal adaptation. Nat Commun, 6:7624-7624, 2015 Cited by PubMed: 26154892 DOI: 10.1038/ncomms8624 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.01 Å)

Structure validation