1KOC		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	ARG	enzyme
Primary reference	Structural basis of ligand discrimination by two related RNA aptamers resolved by NMR spectroscopy., Yang Y, Kochoyan M, Burgstaller P, Westhof E, Famulok M, Science 1996 May 31;272(5266):1343-7. PMID:8650546

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (12 Kb) [Save to disk] Biological Unit Coordinates (1koc.pdb1.gz) 10 Kb LPC: Ligand-Protein Contacts for 1KOC CSU: Contacts of Structural Units for 1KOC Retrieve 1KOC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KOC from S2C, [Save to disk]

View 1KOC 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: [1koc] [1koc_A] [1koc_B] SWISS-PROT database:

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