1YL9 Neuropeptide date Jan 19, 2005
title 3d Solution Structure Of [Tyr3]Octreotate Derivatives In Dms
authors G.A.Spyroulias, A.S.Galanis, C.Petrou, D.Vahliotis, P.Sotiriou, A.Nikolopoulou, B.Nock, T.Maina, P.Cordopatis
compound source
Molecule: [Tyr3]Octreotate
Chain: A
Fragment: Somatostatin Analogue
Engineered: Yes
 Synthetic: Yes
Other_details: Synthetic Peptide With A Tetramine Chelator At The N-Terminal
methodSolution NMR
ligand CH4, DPN, DTR enzyme
Primary reference3D solution structure of [Tyr3]octreotate derivatives in DMSO: structure differentiation of peptide core due to chelate group attachment and biologically active conformation., Spyroulias GA, Galanis AS, Petrou Ch, Vahliotis D, Sotiriou P, Nikolopoulou A, Nock B, Maina T, Cordopatis P, Med Chem. 2005 Sep;1(5):487-99. PMID:16787334
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (1yl9.pdb1.gz) 4 Kb
  • LPC: Ligand-Protein Contacts for 1YL9
  • CSU: Contacts of Structural Units for 1YL9
  • Original NMR restraints for 1YL9 from PDB
  • Retrieve 1YL9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YL9 from S2C, [Save to disk]
    • View 1YL9 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 1YL9
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YL9, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yl9_A] [1yl9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1YL9
  • Community annotation for 1YL9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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