4L2O Oxidoreductase Inhibitor date Jun 04, 2013
title Crystal Structure Of Human Aldh3a1 With Its Selective Inhibi Fluorophenyl)Sulfonyl-2-Methylbenzimidazole
authors T.D.Hurley, B.Parajuli
compound source
Molecule: Aldehyde Dehydrogenase
Chain: A, B, E, G
Synonym: Aldhiii, Aldehyde Dehydrogenase 3, Aldehyde Dehydr Family 3 Member A1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aldh3, Aldh3a1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.215 R_Free 0.250
length a length b length c angle alpha angle beta angle gamma
95.221 90.916 117.925 90.00 112.48 90.00
method X-Ray Diffractionresolution 1.94 Å
ligand 1DD, ACT, K, NAD enzyme Oxidoreductase E.C. BRENDA
A, G, E, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (311 Kb) [Save to disk]
  • Biological Unit Coordinates (4l2o.pdb1.gz) 155 Kb
  • Biological Unit Coordinates (4l2o.pdb2.gz) 155 Kb
  • LPC: Ligand-Protein Contacts for 4L2O
  • CSU: Contacts of Structural Units for 4L2O
  • Structure Factors (1968 Kb)
  • Retrieve 4L2O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4L2O from S2C, [Save to disk]
  • Re-refined 4l2o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4L2O 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 4L2O
  • 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 4L2O, from MSDmotif at EBI
  • Fold representative 4l2o from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4l2o_B] [4l2o_G] [4l2o_A] [4l2o_E] [4l2o]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4L2O
  • Community annotation for 4L2O at PDBWiki (http://pdbwiki.org)

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