2K1E		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
Gene Ontology	Chain Function Process Component B, A, D, C
Primary reference	NMR studies of a channel protein without membranes: structure and dynamics of water-solubilized KcsA., Ma D, Tillman TS, Tang P, Meirovitch E, Eckenhoff R, Carnini A, Xu Y, Proc Natl Acad Sci U S A. 2008 Oct 28;105(43):16537-42. Epub 2008 Oct 23. PMID:18948596

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2055 Kb) [Save to disk] Biological Unit Coordinates (2k1e.pdb1.gz) 104 Kb CSU: Contacts of Structural Units for 2K1E Original NMR restraints for 2K1E from PDB Retrieve 2K1E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K1E from S2C, [Save to disk]

View 2K1E 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: [2k1e] [2k1e_A] [2k1e_B] [2k1e_C] [2k1e_D] SWISS-PROT database:

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