1JRN		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	K	enzyme
Primary reference	Crystal structure of the potassium form of an Oxytricha nova G-quadruplex., Haider S, Parkinson GN, Neidle S, J Mol Biol 2002 Jul 5;320(2):189-200. PMID:12079378

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1jrn.pdb1.gz) 13 Kb Biological Unit Coordinates (1jrn.pdb2.gz) 13 Kb LPC: Ligand-Protein Contacts for 1JRN CSU: Contacts of Structural Units for 1JRN Likely Quarternary Molecular Structure file(s) for 1JRN Structure Factors (83 Kb) Retrieve 1JRN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JRN from S2C, [Save to disk] Re-refined 1jrn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1JRN 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: [1jrn] [1jrn_A] [1jrn_B] [1jrn_C] [1jrn_D] SWISS-PROT database:

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