2K44		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
note	2K44 is a representative structure
Primary reference	Solution structure of the HsapBK K+-channel voltage-sensor paddle sequence., Unnerstale S, Lind J, Papadopoulos E, Maler L, Biochemistry. 2009 May 20. PMID:19456106

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (283 Kb) [Save to disk] Biological Unit Coordinates (2k44.pdb1.gz) 10 Kb CSU: Contacts of Structural Units for 2K44 Original NMR restraints for 2K44 from PDB Retrieve 2K44 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K44 from S2C, [Save to disk]

View 2K44 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: [2k44] [2k44_A] SWISS-PROT database: [Q12791]

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