2IQ7 Hydrolase date Oct 13, 2006
title Crystal Structure Of The Polygalacturonase From Colletotrich And Its Implications For The Interaction With Polygalacturo Inhibiting Proteins
authors D.Bonivento, L.Federici, A.D.Matteo
compound source
Molecule: Endopolygalacturonase
Chain: A, B, C, D, E, F, G
Ec: 3.2.1.15
 Organism_scientific: Colletotrichum Lupini
Organism_taxid: 145971
symmetry Space Group: P 21 21 21
R_factor 0.152 R_Free 0.196
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.640 127.266 205.828 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.94 Å
ligand ACY, MAN, NAG, PEG, PG4 enzyme Hydrolase E.C.3.2.1.15 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, G, E, B


Primary referenceCrystal structure of the endopolygalacturonase from the phytopathogenic fungus Colletotrichum lupini and its interaction with polygalacturonase-inhibiting proteins., Bonivento D, Pontiggia D, Matteo AD, Fernandez-Recio J, Salvi G, Tsernoglou D, Cervone F, Lorenzo GD, Federici L, Proteins. 2007 Sep 17;. PMID:17876815
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (388 Kb) [Save to disk]
  • Biological Unit Coordinates (2iq7.pdb1.gz) 61 Kb
  • Biological Unit Coordinates (2iq7.pdb2.gz) 61 Kb
  • Biological Unit Coordinates (2iq7.pdb3.gz) 61 Kb
  • Biological Unit Coordinates (2iq7.pdb4.gz) 60 Kb
  • Biological Unit Coordinates (2iq7.pdb5.gz) 62 Kb
  • Biological Unit Coordinates (2iq7.pdb6.gz) 59 Kb
  • Biological Unit Coordinates (2iq7.pdb7.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 2IQ7
  • CSU: Contacts of Structural Units for 2IQ7
  • Likely Quarternary Molecular Structure file(s) for 2IQ7
  • Structure Factors (4207 Kb)
  • Retrieve 2IQ7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IQ7 from S2C, [Save to disk]
  • Re-refined 2iq7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2IQ7 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 2IQ7
  • 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 2IQ7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2iq7_A] [2iq7_F] [2iq7_C] [2iq7_G] [2iq7_B] [2iq7] [2iq7_E] [2iq7_D]
  • SWISS-PROT database: [A1E266]
  • Domain organization of [A1E266_9PEZI] by SWISSPFAM
  • Domain found in 2IQ7: [PbH1 ] by SMART
    • Other resources with information on 2IQ7
  • Community annotation for 2IQ7 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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