4QN6	Hydrolase	date	Jun 17, 2014
title	Crystal Structure Of Neuraminidase N6 Complexed With Laninam
authors	X.Sun, Q.Li, Y.Wu, Y.Liu, J.Qi, C.J.Vavricka, G.F.Gao
compound		source
Molecule: Neuraminidase Chain: A, B Fragment: Unp Residues 80-470 Engineered: Yes		Organism_scientific: Influenza A Virus (Achickennanchang 0102000(H3n6)); Organism_taxid: 215864 Gene: Na Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 4 21 2	R_factor 0.145 R_Free 0.161
crystal cell	length a length b length c angle alpha angle beta angle gamma 137.919 137.919 148.797 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	BMA, CA, LNV, MAN, NAG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of influenza virus n7: the last piece of the neuraminidase "jigsaw" puzzle., Sun X, Li Q, Wu Y, Wang M, Liu Y, Qi J, Vavricka CJ, Gao GF, J Virol. 2014 Aug 15;88(16):9197-207. doi: 10.1128/JVI.00805-14. Epub 2014 Jun 4. PMID:24899180

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (280 Kb) [Save to disk] Biological Unit Coordinates (4qn6.pdb1.gz) 544 Kb Biological Unit Coordinates (4qn6.pdb2.gz) 540 Kb LPC: Ligand-Protein Contacts for 4QN6 CSU: Contacts of Structural Units for 4QN6 Structure Factors (1775 Kb) Retrieve 4QN6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4QN6 from S2C, [Save to disk] Re-refined 4qn6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4QN6 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 4QN6

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4QN6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4qn6] [4qn6_B] [4qn6_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4QN6

Community annotation for 4QN6 at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---