1M25 Unknown Function date Jun 21, 2002
title Structure Of Synthetic 26-Mer Peptide Containing 145-169 She Protein Segment And C-Terminal Cysteine In Tfe Solution
authors S.Megy, G.Bertho, S.A.Kozin, G.Coadou, P.Debey, G.H.Hoa, J.P.Gira
compound source
Molecule: Major Prion Protein
Chain: A
Fragment: Residues 145-169
Synonym: Prp
Engineered: Yes
 Synthetic: Yes
Other_details: This Peptide Was Chemically Synthesized. Exc The C-Terminal Cysteine, This Sequence Occurs Naturally In Aries (Sheep).
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referencePossible role of region 152-156 in the structural duality of a peptide fragment from sheep prion protein., Megy S, Bertho G, Kozin SA, Debey P, Hoa GH, Girault JP, Protein Sci 2004 Dec;13(12):3151-60. Epub 2004 Nov 10. PMID:15537751
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk]
  • Biological Unit Coordinates (1m25.pdb1.gz) 8 Kb
  • CSU: Contacts of Structural Units for 1M25
  • Original NMR restraints for 1M25 from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1M25 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1M25 from S2C, [Save to disk]
    • View 1M25 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 1M25
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1M25, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m25a_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1m25_A] [1m25]
  • SWISS-PROT database: [P23907]
  • Belongs to the prion peptide (prp) family according to TCDB.
  • Domain organization of [PRIO_SHEEP] by SWISSPFAM
    • Other resources with information on 1M25
  • Community annotation for 1M25 at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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