1N2Y Signaling Protein date Oct 24, 2002
title Solution Structure Of Ss-Cyclized Catestatin Fragment From Chromogranin A
authors N.E.Preece, M.Nguyen, M.Mahata, S.K.Mahata, N.R.Mahapatra, I.Tsig D.T.O'Connor
compound source
Molecule: Catestatin
Chain: A
Engineered: Yes
 Synthetic: Yes
Other_details: This Peptide Was Chemically Synthesized. Sol Synthesis And Facile Cyclization Of Terminal Cysteines By O Was Performed. The Sequence Of The Peptide Is Naturally Fou Taurus (Cow).
methodSolution NMR
note 1N2Y supersedes 1KRK
Primary referenceConformational preferences and activities of peptides from the catecholamine release-inhibitory (catestatin) region of chromogranin A., Preece NE, Nguyen M, Mahata M, Mahata SK, Mahapatra NR, Tsigelny I, O'Connor DT, Regul Pept 2004 Apr 15;118(1-2):75-87. PMID:14759560
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1n2y.pdb1.gz) 4 Kb
  • CSU: Contacts of Structural Units for 1N2Y
  • Original NMR restraints for 1N2Y from PDB
  • Retrieve 1N2Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1N2Y from S2C, [Save to disk]
    • View 1N2Y 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 1N2Y
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1N2Y, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1n2ya_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1n2y] [1n2y_A]
  • SWISS-PROT database: [P05059]
  • Domain organization of [CMGA_BOVIN] by SWISSPFAM
    • Other resources with information on 1N2Y
  • Community annotation for 1N2Y at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • 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