4QE7		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	BA	enzyme
Gene	MTH
Primary reference	Ionic interactions of Ba2+ blockades in the MthK K+ channel., Guo R, Zeng W, Cui H, Chen L, Ye S, J Gen Physiol. 2014 Aug;144(2):193-200. doi: 10.1085/jgp.201411192. Epub 2014 Jul, 14. PMID:25024268

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk] Biological Unit Coordinates (4qe7.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 4QE7 CSU: Contacts of Structural Units for 4QE7 Structure Factors (175 Kb) Retrieve 4QE7 in mmCIF format [Save to disk] Re-refined 4qe7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4QE7 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: [4qe7] [4qe7_A] SWISS-PROT database:

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