4EQK		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	MGT, NO3	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and functional characterization of K339T substitution identified in the PB2 subunit cap-binding pocket of influenza A virus., Liu Y, Qin K, Meng G, Zhang J, Zhou J, Zhao G, Luo M, Zheng X, J Biol Chem. 2013 Apr 19;288(16):11013-23. doi: 10.1074/jbc.M112.392878. Epub, 2013 Feb 22. PMID:23436652

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (4eqk.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 4EQK CSU: Contacts of Structural Units for 4EQK Structure Factors (188 Kb) Retrieve 4EQK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4EQK from S2C, [Save to disk] Re-refined 4eqk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4EQK 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4eqk] [4eqk_A] SWISS-PROT database:

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