3SZ9 Oxidoreductase Oxidoreductase Inhibitor date Jul 18, 2011
title Crystal Structure Of Human Aldh2 Modified With The Beta-Elim Product Of Aldi-3; 1-(4-Ethylbenzene)Prop-2-En-1-One
authors S.Perez-Miller, T.D.Hurley
compound source
Molecule: Aldehyde Dehydrogenase, Mitochondrial
Chain: A, B, C, D, E, F, G, H
Fragment: Mature Sequence, Unp Residues 18-517
Synonym: Aldh Class 2, Aldh-E2, Aldhi
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aldh2, Aldm
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt-7-7
symmetry Space Group: P 21 21 21
R_factor 0.174 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
140.522 151.052 177.021 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand EDO, GAI, I3E, NA enzyme Oxidoreductase E.C. BRENDA
F, A, E, B, H, C, D, G

Primary referenceDiscovery of a novel class of covalent inhibitor for aldehyde dehydrogenases., Khanna M, Chen CH, Kimble-Hill A, Parajuli B, Perez-Miller S, Baskaran S, Kim J, Dria K, Vasiliou V, Mochly-Rosen D, Hurley TD, J Biol Chem. 2011 Oct 21. PMID:22021038
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (676 Kb) [Save to disk]
  • Biological Unit Coordinates (3sz9.pdb1.gz) 173 Kb
  • Biological Unit Coordinates (3sz9.pdb2.gz) 174 Kb
  • Biological Unit Coordinates (3sz9.pdb3.gz) 177 Kb
  • Biological Unit Coordinates (3sz9.pdb4.gz) 174 Kb
  • Biological Unit Coordinates (3sz9.pdb5.gz) 337 Kb
  • Biological Unit Coordinates (3sz9.pdb6.gz) 341 Kb
  • LPC: Ligand-Protein Contacts for 3SZ9
  • CSU: Contacts of Structural Units for 3SZ9
  • Structure Factors (4066 Kb)
  • Retrieve 3SZ9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SZ9 from S2C, [Save to disk]
  • Re-refined 3sz9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3SZ9 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 3SZ9
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3SZ9, from MSDmotif at EBI
  • Fold representative 3sz9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3sz9_A] [3sz9_D] [3sz9_C] [3sz9_F] [3sz9_G] [3sz9_E] [3sz9_B] [3sz9] [3sz9_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3SZ9 with the sequences similar proteins can be viewed for 3SZ9's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3SZ9
  • Community annotation for 3SZ9 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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