5TA4 Isomerase Isomerase Inhibitor date Sep 09, 2016
title Discovery Of A Potent Cyclophilin Inhibitor (Compound 8) Bas Structural Simplification Of Sanglifehrin A
authors T.C.Appleby, V.Steadman, S.Pettit, U.Schmitz, R.L.Mackman, B.Schu
compound source
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase A
Chain: A
Synonym: Ppiase A,Cyclophilin A,Cyclosporin A-Binding Prote Rotamase A;
Ec: 5.2.1.8
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ppia, Cypa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43
R_factor 0.176 R_Free 0.206
crystal
cell
length a length b length c angle alpha angle beta angle gamma
47.797 47.797 64.504 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand 838, SO4 enzyme Isomerase E.C.5.2.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDiscovery of Potent Cyclophilin Inhibitors based on Structural Simplification of Sanglifehrin A., Steadman VA, Pettit SB, Poullennec KG, Lazarides L, Keats AJ, Dean DK, Stanway SJ, Austin CA, Sanvoisin JA, Watt GM, Fliri HG, Liclican AC, Jin D, Wong MH, Leavitt SA, Lee YJ, Tian Y, Frey CR, Appleby TC, Schmitz U, Jansa P, Mackman RL, Schultz BE, J Med Chem. 2017 Jan 11. doi: 10.1021/acs.jmedchem.6b01329. PMID:28075591
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (5ta4.pdb1.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 5TA4
  • CSU: Contacts of Structural Units for 5TA4
  • Structure Factors (401 Kb)
  • Retrieve 5TA4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5TA4 from S2C, [Save to disk]
  • Re-refined 5ta4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5TA4 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 5TA4
  • 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
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t5ta4, region A:1-124,A:240-343,A:751-994 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ta4_A] [5ta4]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5TA4
  • Community annotation for 5TA4 at PDBWiki (http://pdbwiki.org)

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