3FKU	Viral Protein Immune System	date	Dec 17, 2008
title	Crystal Structure Of Influenza Hemagglutinin (H5) In Complex Broadly Neutralizing Antibody F10
authors	W.C.Hwang, E.Santelli, B.Stec, G.Wei, G.Cadwell, L.A.Bankston, J.S S.Perez, D.Aird, L.M.Chen, M.Ali, A.Murakami, A.Yammanuru, T.Han, R.O.Donis, R.C.Liddington, W.A.Marasco
compound		source
Molecule: Hemagglutinin Chain: A, C, E, G, I, K Fragment: Ha1 Synonym: Hemagglutinin Ha1 Chain Engineered: Yes		Organism_scientific: Influenza A Virus Organism_taxid: 284218 Strain: H5n1 Gene: Ha Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacgp67a
Molecule: Hemagglutinin Chain: B, D, F, H, J, L Fragment: Ha2 Synonym: Hemagglutinin Ha2 Chain Engineered: Yes		Organism_scientific: Influenza A Virus Organism_taxid: 284218 Strain: H5n1 Gene: Ha Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacgp67a
Molecule: Neutralizing Antibody F10 Chain: X, Y, Z, S, T, U Fragment: Single Chain Antibody Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Psyn I
symmetry	Space Group: C 1 2 1	R_factor 0.232 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 205.300 118.500 338.900 90.00 99.60 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	BMA, NAG	enzyme
Gene Ontology	Chain Function Process Component A, K, E, C, I, G F, J, B, H, D, L
Primary reference	Structural and functional bases for broad-spectrum neutralization of avian and human influenza A viruses., Sui J, Hwang WC, Perez S, Wei G, Aird D, Chen LM, Santelli E, Stec B, Cadwell G, Ali M, Wan H, Murakami A, Yammanuru A, Han T, Cox NJ, Bankston LA, Donis RO, Liddington RC, Marasco WA, Nat Struct Mol Biol. 2009 Mar;16(3):265-73. Epub 2009 Feb 22. PMID:19234466

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (708 Kb) [Save to disk] Biological Unit Coordinates (3fku.pdb1.gz) 354 Kb Biological Unit Coordinates (3fku.pdb2.gz) 351 Kb LPC: Ligand-Protein Contacts for 3FKU CSU: Contacts of Structural Units for 3FKU Likely Quarternary Molecular Structure file(s) for 3FKU Structure Factors (940 Kb) Retrieve 3FKU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FKU from S2C, [Save to disk] Re-refined 3fku structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FKU in 3D

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Visual 3D analysis of 3FKU

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 3FKU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fku_X] [3fku_B] [3fku_A] [3fku_H] [3fku_E] [3fku_D] [3fku_T] [3fku_F] [3fku_C] [3fku_S] [3fku] [3fku_G] [3fku_Z] [3fku_K] [3fku_J] [3fku_L] [3fku_Y] [3fku_I] [3fku_U] SWISS-PROT database: [Q6J8F6] [Q2F4V2] Domain organization of [HEMA_I03A0] [HEMA_I05A1] by SWISSPFAM Domain found in 3FKU: [IGv ] by SMART

Other resources with information on 3FKU

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

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