3QRN		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, RKL	enzyme
Primary reference	Structure determination of an intercalating ruthenium dipyridophenazine complex which kinks DNA by semiintercalation of a tetraazaphenanthrene ligand., Hall JP, O'Sullivan K, Naseer A, Smith JA, Kelly JM, Cardin CJ, Proc Natl Acad Sci U S A. 2011 Oct 3. PMID:21969542

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (18 Kb) [Save to disk] Biological Unit Coordinates (3qrn.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 3QRN CSU: Contacts of Structural Units for 3QRN Structure Factors (198 Kb) Retrieve 3QRN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QRN from S2C, [Save to disk] Re-refined 3qrn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QRN 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: [3qrn] [3qrn_A] SWISS-PROT database:

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