3K39	Hydrolase	date	Oct 02, 2009
title	Crystal Structure Of Bperth Neuraminidase D197e Mutant In C With Peramivir
authors	A.J.Oakley, J.L.Mckimm-Breschkin
compound		source
Molecule: Neuraminidase Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P Fragment: Unp Residues 70-466 Ec: 3.2.1.18 Engineered: Yes Mutation: Yes		Organism_scientific: Influenza B Virus Organism_common: Viruses Organism_taxid: 343983 Strain: Bperth2112001 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pfastbac
symmetry	Space Group: P 1	R_factor 0.198 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.964 124.874 125.245 90.03 92.11 91.27
method	X-Ray Diffraction	resolution	2.54 Å
ligand	BCZ, CA, NAG, YT3 BindingDB	enzyme	Hydrolase E.C.3.2.1.18 BRENDA
Gene Ontology	Chain Function Process Component F, N, K, E, M, C, L, A, J, O, P, B, H, D, I, G
Primary reference	Structural and Functional Basis of Resistance to Neuraminidase Inhibitors of Influenza B Viruses., Oakley AJ, Barrett S, Peat TS, Newman J, Streltsov VA, Waddington L, Saito T, Tashiro M, McKimm-Breschkin JL, J Med Chem. 2010 Aug 9. PMID:20695427

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (977 Kb) [Save to disk] Biological Unit Coordinates (3k39.pdb1.gz) 249 Kb Biological Unit Coordinates (3k39.pdb2.gz) 251 Kb Biological Unit Coordinates (3k39.pdb3.gz) 251 Kb Biological Unit Coordinates (3k39.pdb4.gz) 250 Kb LPC: Ligand-Protein Contacts for 3K39 CSU: Contacts of Structural Units for 3K39 Structure Factors (4720 Kb) Retrieve 3K39 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3K39 from S2C, [Save to disk] Re-refined 3k39 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3K39

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3K39, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3k39_F] [3k39_L] [3k39_C] [3k39_D] [3k39_M] [3k39_J] [3k39_K] [3k39_E] [3k39] [3k39_A] [3k39_B] [3k39_N] [3k39_I] [3k39_P] [3k39_O] [3k39_G] [3k39_H] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3K39

Community annotation for 3K39 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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