3RX8 Hydrolase Hydrolase Inhibitor date May 10, 2011
title Structure Of Aacel9a In Complex With Cellobiose-Like Isofago
authors S.Morera
compound source
Molecule: Cellulase
Chain: A
Synonym: Aacel9a
Ec: 3.2.1.4
Engineered: Yes
 Organism_scientific: Alicyclobacillus Acidocaldarius Subsp. Acidocaldarius;
Organism_taxid: 1388
Gene: Cela
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.164 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.410 129.340 49.390 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.56 Å
ligand 9MR, CA, MPD, ZN enzyme Hydrolase E.C.3.2.1.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceA potential fortuitous binding of inhibitors of an inverting family GH9 beta-glycosidase derived from isofagomine., Morera S, Vigouroux A, Stubbs KA, Org Biomol Chem. 2011 Sep 7;9(17):5945-7. Epub 2011 Jul 25. PMID:21785782
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (3rx8.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 3RX8
  • CSU: Contacts of Structural Units for 3RX8
  • Structure Factors (109 Kb)
  • Retrieve 3RX8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RX8 from S2C, [Save to disk]
  • Re-refined 3rx8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3RX8 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 3RX8
  • 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 3RX8, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rx8_A] [3rx8]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3RX8
  • Community annotation for 3RX8 at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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