3T1E	Hydrolase	date	Jul 21, 2011
title	The Structure Of The Newcastle Disease Virus Hemagglutinin- Neuraminidase (Hn) Ectodomain Reveals A 4-Helix Bundle Stal
authors	P.Yuan, K.Swanson, G.P.Leser, R.G.Paterson, R.A.Lamb, T.S.Jardetz
compound		source
Molecule: Hemagglutinin-Neuraminidase Chain: A, B, E, F Fragment: Ndv Hn Ectodomain Ec: 3.2.1.18 Engineered: Yes		Organism_scientific: Newcastle Disease Virus Organism_common: Ndv Organism_taxid: 11177 Strain: Chickenaustralia-Victoria32 Gene: Hn Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_cell: Hi5, Sf Plus
symmetry	Space Group: P 43 21 2	R_factor 0.248 R_Free 0.310
crystal cell	length a length b length c angle alpha angle beta angle gamma 138.292 138.292 167.338 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.30 Å
ligand		enzyme	Hydrolase E.C.3.2.1.18 BRENDA
note	3T1E is a representative structure
Gene Ontology	Chain Function Process Component F, A, E, B
Primary reference	Structure of the Newcastle disease virus hemagglutinin-neuraminidase (HN) ectodomain reveals a four-helix bundle stalk., Yuan P, Swanson KA, Leser GP, Paterson RG, Lamb RA, Jardetzky TS, Proc Natl Acad Sci U S A. 2011 Sep 6;108(36):14920-5. Epub 2011 Aug 22. PMID:21873198

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (323 Kb) [Save to disk] Biological Unit Coordinates (3t1e.pdb1.gz) 609 Kb CSU: Contacts of Structural Units for 3T1E Structure Factors (184 Kb) Retrieve 3T1E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3T1E from S2C, [Save to disk] Re-refined 3t1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3T1E in 3D

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Visual 3D analysis of 3T1E

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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 3T1E, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3t1e_B] [3t1e_A] [3t1e_F] [3t1e] [3t1e_E] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3T1E

Community annotation for 3T1E at PDBWiki (http://pdbwiki.org)

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