1KOC Rna date Mar 28, 1996
title Rna Aptamer Complexed With Arginine, Nmr
authors Y.S.Yang, M.Kochoyan, P.Burgstaller, E.Westhof, M.Famulok
compound source
Molecule: Rna (5'-R(Papgpapapgpgpapgpcpgpu)-3')
Chain: A
Engineered: Yes
 Synthetic: Yes

Molecule: Rna (5'-R(Papcpapgpgpupapgpgpupcpgpc
Chain: B
Engineered: Yes
Synthetic: Yes
methodSolution NMR
ligand ARG enzyme
Primary referenceStructural 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]
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    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KOC, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1koc_B] [1koc] [1koc_A]
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