2N2F Hormone Receptor date May 06, 2015
title Solution Nmr Structure Of Dynorphin 1-13 Bound To Kappa Opio Receptor
authors C.O'Connor, K.White, N.Doncescu, T.Didenko, B.L.Roth, G.Czaplicki R.C.Stevens, K.Wuthrich, A.Milon
compound source
Molecule: Dynorphin A(1-13)
Chain: A
Fragment: Residues 207-219
Synonym: Proenkephalin-B, Beta-Neoendorphin-Dynorphin, Preprodynorphin;
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Synthesis Of The Peptide Was Performed By A Phase Method Using Fmoc Chemistry.
methodSolution NMR
Primary referenceNMR structure and dynamics of the agonist dynorphin peptide bound to the human kappa opioid receptor., O'Connor C, White KL, Doncescu N, Didenko T, Roth BL, Czaplicki G, Stevens RC, Wuthrich K, Milon A, Proc Natl Acad Sci U S A. 2015 Sep 22;112(38):11852-7. doi:, 10.1073/pnas.1510117112. Epub 2015 Sep 8. PMID:26372966
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (2n2f.pdb1.gz) 4 Kb
  • CSU: Contacts of Structural Units for 2N2F
  • Original NMR restraints for 2N2F from PDB
  • Retrieve 2N2F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2N2F from S2C, [Save to disk]
    • View 2N2F 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.
    • Visual 3D analysis of 2N2F
  • Ramachandran plot from PDBSum
    • 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: [2n2f_A] [2n2f]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2N2F
  • Community annotation for 2N2F at PDBWiki (http://pdbwiki.org)

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science