2NVD	Oxidoreductase	date	Nov 12, 2006
title	Human Aldose Reductase Complexed With Novel Naphtho[1,2- D]Isothiazole Acetic Acid Derivative (2)
authors	H.Steuber, A.Heine, G.Klebe
compound		source
Molecule: Aldose Reductase Chain: A Synonym: Ar, Aldehyde Reductase Ec: 1.1.1.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Halr2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Gold Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
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 49.390 66.640 47.140 90.00 91.88 90.00
method	X-Ray Diffraction	resolution	1.55 Å
ligand	ITB, NAP BindingDB	enzyme	Oxidoreductase E.C.1.1.1.21 BRENDA
Gene Ontology	Chain Function Process Component A electron transfer activity NADP-retinol dehydrogenase a...
Primary reference	Evidence for a Novel Binding Site Conformer of Aldose Reductase in Ligand-Bound State., Steuber H, Zentgraf M, La Motta C, Sartini S, Heine A, Klebe G, J Mol Biol. 2007 Mar 15;. PMID:17418233

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk] Biological Unit Coordinates (2nvd.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 2NVD CSU: Contacts of Structural Units for 2NVD Likely Quarternary Molecular Structure file(s) for 2NVD Structure Factors (277 Kb) Retrieve 2NVD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NVD from S2C, [Save to disk] Re-refined 2nvd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NVD 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 2NVD

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 2NVD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nvd_A] [2nvd] SWISS-PROT database: [P15121] Domain organization of [ALDR_HUMAN] by SWISSPFAM

Other resources with information on 2NVD

Community annotation for 2NVD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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