INFLUENZA VIRUS B/BEIJING/1/87 NEURAMINIDASE COMPLEXED WITH ZANAMIVIR DOI:10.2210/pdb1a4g/pdb

1A4G   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase Structure Weight: 88086.49 Molecule: NEURAMINIDASE Polymer: 1 Type: protein Length: 390 Chains: A, B EC#: 3.2.1.18    Fragment: RESIDUES 76-465 Organism Influenza B virus (STRAIN B/BEIJING/1/87) Gene Name NA UniProtKB:   Protein Feature View | Search PDB | P27907         Source Hide Polymer: 1 Scientific Name: Influenza b virus (strain b/beijing/1/87)   Taxonomy         Ligand Chemical Component Hide Identifier Formula Name Interactions CA Search  Download  Ca CALCIUM ION   Ligand Explorer NAG Search  Download  C8 H15 N O6 N-ACETYL-D-GLUCOSAMINE   Ligand Explorer ZMR Search  Download  C12 H20 N4 O7 ZANAMIVIR   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) ZMR Search  Download  IC50: 2 - 20 nM (94) - data from BindingDB   Ki: 0.1 nM (94) - data from BindingDB   IC50: 4 nM - data from BindingMOAD   IC50: 4 nM - data from PDBbind       External Domain Annotations Hide SCOP Classification v1.75: 2 Domains - data from SCOP   CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam       Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA,PQS (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Cleasby, A.,  Singh, O.,  Skarzynski, T.,  Wonacott, A.J. Deposition:   1998-01-29 Release:   1999-03-02 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Biological assembly 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data: N/A Resolution[Å]:   2.20 R-Value: 0.198 (obs.) R-Free: n/a Space Group: P 31 2 1 Unit Cell:   Length [Å] Angles [°] a = 88.20 α = 90.00  b = 88.20 β = 90.00  c = 221.10 γ = 120.00