1WNT	Oxidoreductase	date	Aug 09, 2004
title	Structure Of The Tetrameric Form Of Human L-Xylulose Reducta
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 Dicarb Reductase, Kidcr, Carbonyl Reductase II, Sperm Surface Prot Ec: 1.1.1.10 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	R_factor R_Free
crystal cell	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 Diffraction	resolution	2.30 Å
ligand	NAP	enzyme	Oxidoreductase E.C.1.1.1.10 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure 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] (157 Kb) [Save to disk] Biological Unit Coordinates (1wnt.pdb1.gz) 151 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1WNT, from MSDmotif at EBI

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)

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