2ISF Oxidoreductase date Oct 17, 2006
title Crystal Structure Of C298a W219y Aldose Reductase Complexed Phenylacetic Acid
authors D.H.T.Harrison, E.Pape, J.M.Brownlee
compound source
Molecule: Aldose Reductase
Chain: A
Synonym: Ar, Aldehyde Reductase
Ec: 1.1.1.21
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Akr1b1, Aldr1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.263
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.070 66.842 92.118 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand NAP, PAC BindingDB enzyme Oxidoreductase E.C.1.1.1.21 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • electron transfer activity
  • NADP-retinol dehydrogenase a...


  • Primary referenceStructural and thermodynamic studies of simple aldose reductase-inhibitor complexes., Brownlee JM, Carlson E, Milne AC, Pape E, Harrison DH, Bioorg Chem. 2006 Dec;34(6):424-44. Epub 2006 Nov 2. PMID:17083960
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2isf.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 2ISF
  • CSU: Contacts of Structural Units for 2ISF
  • Likely Quarternary Molecular Structure file(s) for 2ISF
  • Structure Factors (123 Kb)
  • Retrieve 2ISF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ISF from S2C, [Save to disk]
  • Re-refined 2isf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ISF 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 2ISF
  • 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 2ISF, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2isf_A] [2isf]
  • SWISS-PROT database: [P15121]
  • Domain organization of [ALDR_HUMAN] by SWISSPFAM
  • Other resources with information on 2ISF
  • Community annotation for 2ISF 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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