2KQH		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
Primary reference	A G-rich sequence within the c-kit oncogene promoter forms a parallel G-quadruplex having asymmetric G-tetrad dynamics., Hsu ST, Varnai P, Bugaut A, Reszka AP, Neidle S, Balasubramanian S, J Am Chem Soc. 2009 Sep 23;131(37):13399-409. PMID:19705869

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk] Biological Unit Coordinates (2kqh.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 2KQH Original NMR restraints for 2KQH from PDB Retrieve 2KQH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KQH from S2C, [Save to disk]

View 2KQH 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: [2kqh] [2kqh_A] SWISS-PROT database:

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