1I8G Hydrolase Isomerase date Mar 14, 2001
title Solution Structure Of Pin1 Ww Domain Complexed With Cdc25 Phosphothreonine Peptide
authors R.Wintjens, J.M.Wieruszeski, H.Drobecq, G.Lippens, I.Landrieu
compound source
Molecule: M-Phase Inducer Phosphatase 3
Chain: A
Fragment: Residues 63-72
Engineered: Yes
Synthetic: Yes
Other_details: The Ligand Phosphopeptide Was Synthesized From Rink Amide Resin Using The Fmoc Strategy And Activation By Hbtu And Hobt In A 431a Peptide Synthesizer. The Sequence Of The Peptide Is Naturally Found In Xenopus Laevis (African Clawed Frog).;

Molecule: Peptidyl-Prolyl Cis-Trans Isomerase Nima- Interacting 1;
Chain: B
Fragment: Ww Domain (Residues 6-44)
Engineered: Yes

Synthetic: Yes
Other_details: The Pin1 Ww Domain Was Obtained By Peptide Synthesis Using The Boc-Benzyl Strategy And The Hbtu In Situ Activation Protocol On An Applied 430a Peptide Synthesizer. The Sequence Of The Peptide Is Naturally Found In Homo Sapiens (Human).
methodSolution NMR
ligand TPO enzyme Hydrolase E.C. BRENDA
Primary reference1H NMR study on the binding of Pin1 Trp-Trp domain with phosphothreonine peptides., Wintjens R, Wieruszeski JM, Drobecq H, Rousselot-Pailley P, Buee L, Lippens G, Landrieu I, J Biol Chem 2001 Jul 6;276(27):25150-6. PMID:11313338
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1I8G
  • CSU: Contacts of Structural Units for 1I8G
  • Original NMR restraints for 1I8G from PDB
  • Retrieve 1I8G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I8G from S2C, [Save to disk]
  • View 1I8G 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 1I8G
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1I8G, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i8gb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1i8g from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1i8g_A] [1i8g_B] [1i8g]
  • SWISS-PROT database: [P30311] [Q13526]
  • Domain organization of [MPIP3_XENLA] [PIN1_HUMAN] by SWISSPFAM
  • Domain found in 1I8G: [WW ] by SMART
  • Other resources with information on 1I8G
  • Community annotation for 1I8G at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1I8G from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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