2CMT Isomerase date May 12, 2006
title The Structure Of Reduced Cyclophilin A From S. Mansoni
authors L.J.Gourlay, F.Angelucci, A.Bellelli, G.Boumis, A.E.Miele, M.Brun
compound source
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase E
Chain: A
Fragment: Residues 102-273
Synonym: Cyclophilin A, Ppiase E, Rotamase E, Cyclophilin E
Ec: 5.2.1.8
Engineered: Yes
 Organism_scientific: Schistosoma Mansoni
Organism_common: Blood Fluke
Organism_taxid: 6183
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pgex4t-1
symmetry Space Group: P 21 21 21
R_factor 0.182 R_Free 0.205
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.654 59.213 61.888 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand ACT enzyme Isomerase E.C.5.2.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe three-dimensional structure of two redox states of cyclophilin-A from schistosoma mansoni: Evidence for redox- regulation of peptidyl-prolyl cis-trans isomerase activity., Gourlay LJ, Angelucci F, Baiocco P, Boumis G, Brunori M, Bellelli A, Miele AE, J Biol Chem. 2007 Jun 25;. PMID:17591771
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (2cmt.pdb1.gz) 28 Kb
  • LPC: Ligand-Protein Contacts for 2CMT
  • CSU: Contacts of Structural Units for 2CMT
  • Likely Quarternary Molecular Structure file(s) for 2CMT
  • Structure Factors (327 Kb)
  • Retrieve 2CMT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CMT from S2C, [Save to disk]
  • Re-refined 2cmt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2CMT 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 2CMT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2CMT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2cmt_A] [2cmt]
  • SWISS-PROT database: [Q26548]
  • Domain organization of [PPIE_SCHMA] by SWISSPFAM
    • Other resources with information on 2CMT
  • Community annotation for 2CMT 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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