1WNT Oxidoreductase date Aug 09, 2004
title Strucutre Of The Tetrameric Form Of Human L-Xylulose Reductase
authors O.El-Kabbani, V.Carbone, C.Darmanin, S.Ishikura, A.Hara
compound source
Molecule: L-Xylulose Reductase
Chain: A, B, C, D
Synonym: Xr, Dicarbonyll-Xylulose Reductase, Kidney Dicarbonyl Reductase, Kidcr, Carbonyl Reductase II, Sperm Surface Protein P34h;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Kidney
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prset
symmetry Space Group: P 1 21 1
length a length b length c angle alpha angle beta angle gamma
81.941 59.960 82.805 90.00 91.68 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand NAP enzyme Oxidoreductase E.C. BRENDA
A, D, C, B

Primary referenceStructure of the tetrameric form of human L-Xylulose reductase: probing the inhibitor-binding site with molecular modeling and site-directed mutagenesis., El-Kabbani O, Carbone V, Darmanin C, Ishikura S, Hara A, Proteins 2005 Aug 15;60(3):424-32. PMID:15906319
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (160 Kb) [Save to disk]
  • Biological Unit Coordinates (1wnt.pdb1.gz) 155 Kb
  • LPC: Ligand-Protein Contacts for 1WNT
  • CSU: Contacts of Structural Units for 1WNT
  • Likely Quarternary Molecular Structure file(s) for 1WNT
  • Structure Factors (196 Kb)
  • Retrieve 1WNT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WNT from S2C, [Save to disk]
  • Re-refined 1wnt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1WNT 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 1WNT
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1WNT, from MSDmotif at EBI
  • Fold representative 1wnt from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wnt_D] [1wnt_B] [1wnt] [1wnt_A] [1wnt_C]
  • SWISS-PROT database: [Q7Z4W1]
  • Domain organization of [DCXR_HUMAN] by SWISSPFAM
  • Other resources with information on 1WNT
  • Community annotation for 1WNT 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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