1O0K		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	DM1, NA	enzyme
Primary reference	Structure of the first parallel DNA quadruplex-drug complex., Clark GR, Pytel PD, Squire CJ, Neidle S, J Am Chem Soc 2003 Apr 9;125(14):4066-7. PMID:12670225

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (1o0k.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 1O0K CSU: Contacts of Structural Units for 1O0K Likely Quarternary Molecular Structure file(s) for 1O0K Structure Factors (202 Kb) Retrieve 1O0K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1O0K from S2C, [Save to disk] Re-refined 1o0k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1O0K 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: [1o0k_D] [1o0k_C] [1o0k] [1o0k_A] [1o0k_B] SWISS-PROT database:

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