4WFG		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	CA, TL	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Physical mechanism for gating and mechanosensitivity of the human TRAAK K+ channel., Brohawn SG, Campbell EB, MacKinnon R, Nature. 2014 Dec 4;516(7529):126-30. doi: 10.1038/nature14013. PMID:25471887

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (454 Kb) [Save to disk] Biological Unit Coordinates (4wfg.pdb1.gz) 444 Kb LPC: Ligand-Protein Contacts for 4WFG CSU: Contacts of Structural Units for 4WFG Structure Factors (2349 Kb) Retrieve 4WFG in mmCIF format [Save to disk] Re-refined 4wfg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4WFG 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: [4wfg] [4wfg_A] [4wfg_B] [4wfg_D] [4wfg_E] [4wfg_F] [4wfg_G] SWISS-PROT database: Domains found in 4WFG: [IG_like] [IGv ] by SMART

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