4KDQ	Crystal structure of the hemagglutinin of A/Xinjiang/1/2006 virus	date	2013-04-25
authors	Lu, X., Shi, Y., Zhang, W., Zhang, Y., Qi, J., Gao, G.F.
compound		source
symmetry		R_factor R_Free 0.2623
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.60
ligand	NAG	enzyme
Gene Ontology	Chain Function Process Component A, C, E F, D, B
Primary reference	Structure and receptor-binding properties of an airborne transmissible avian influenza A virus hemagglutinin H5 (VN1203mut)., Lu X, Shi Y, Zhang W, Zhang Y, Qi J, Gao GF, Protein Cell. 2013 Jun 20. PMID:23794001

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (498 Kb) [Save to disk] Biological Unit Coordinates (4kdq.pdb1.gz) 488 Kb LPC: Ligand-Protein Contacts for 4KDQ CSU: Contacts of Structural Units for 4KDQ Structure Factors (759 Kb) Retrieve 4KDQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KDQ from S2C, [Save to disk] Re-refined 4kdq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KDQ 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 4KDQ

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 4KDQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4kdq_E] [4kdq_B] [4kdq] [4kdq_C] [4kdq_F] [4kdq_A] [4kdq_D] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4KDQ

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

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